Academic literature on the topic 'Sesame oil'
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Journal articles on the topic "Sesame oil"
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Johnson, Wilbur, Wilma F. Bergfeld, Donald V. Belsito, et al. "Amended Safety Assessment of Sesamum Indicum (Sesame) Seed Oil, Hydrogenated Sesame Seed Oil, Sesamum Indicum (Sesame) Oil Unsaponifiables, and Sodium Sesameseedate." International Journal of Toxicology 30, no. 3_suppl (2011): 40S—53S. http://dx.doi.org/10.1177/1091581811406987.
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Sesamum indicum (sesame) seed oil and related cosmetic ingredients are derived from Sesamum indicum. Sesamum indicum (sesame) seed oil, sesamum indicum (sesame) oil unsaponifiables, and hydrogenated sesame seed oil function as conditioning agents. Sodium sesameseedate functions as a cleansing agent, emulsifying agent, and a nonaqueous viscosity increasing agent. These ingredients are neither skin irritants, sensitizers, teratogens, nor carcinogens at exposures that would result from cosmetic use. Both animal and human data relevant to the cosmetic use of these ingredients were reviewed. The CIR Expert Panel concluded that these ingredients are safe in the present practices of use and concentration as described in this safety assessment.
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Wan, Yuan, Qiaoyun Zhou, Mengge Zhao, and Tao Hou. "Byproducts of Sesame Oil Extraction: Composition, Function, and Comprehensive Utilization." Foods 12, no. 12 (2023): 2383. http://dx.doi.org/10.3390/foods12122383.
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Sesame is principally used to generate oil, which is produced by chemical refining or pressing. Sesame meal, as a main byproduct of sesame oil extraction, is usually discarded, causing resource waste and economic loss. Sesame meal is rich in sesame protein and three types of sesame lignans (sesamin, sesamolin, and sesamol). Sesame protein extracted via a physical method and an enzymic method has balanced amino acid composition and is an important protein source, and thus it is often added to animal feed and used as a human dietary supplement. Extracted sesame lignan exhibits multiple biological activities such as antihypertensive, anticancer, and cholesterol-lowering activities, and therefore it is used to improve the oxidative stability of oils. This review summarizes the extraction methods, functional activities, and comprehensive utilization of four active substances (sesame protein, sesamin, sesamolin, and sesamol) in sesame meal with the aim to provide theoretical guidance for the maximum utilization of sesame meal.
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Stevens, WJ, DG Ebo, CH Bridts, and LS De Clerck. "Anaphylaxis to sesame (Sesamum indicum) seed and sesame oil." Journal of Allergy and Clinical Immunology 109, no. 1 (2002): S217. http://dx.doi.org/10.1016/s0091-6749(02)81787-0.
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Alshahrani, Saeed, Aseel Abid Al Sreaya, Mohammad Yahya Mashyakhi, et al. "Chemical characterization and antibacterial efficacy of Saudi sesame oil against human pathogenic bacteria." Environment Conservation Journal 21, no. 1&2 (2020): 19–29. http://dx.doi.org/10.36953/ecj.2020.211203.
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Bacterial infection and its resistance is a major health issue that affects millions of people throughout the world. There is always a need to search forth new and safest drug from natural resources to fight these challenges. Sesame seed essential oil is a rich source of protein with high medicinal value since the ancient time peoples are using for several remedies in Saudi Arabia.Therefore, the current study is aimed to discover the potential activity of the locally available sesame oil for antibacterial action based on ethnobotanical knowledge and traditional utilization as a therapeutic agent to treat several kinds of health problem in Saudi culture. Gas chromatography / mass spectrometry (GC/MS) analysis of sesame essential oil extracted from locally available sesame seeds represented 39 different chemical compounds. Sesamin and sesamol were the principal components alongwith fatty acids and triglycerides. Results indicated that the locally available sesame oil was found rich in sesamin contents (24.45%). The spectrum of antibacterial effect of sesame seed essential oil was exhibited significantly against Escherichia coli followed by Staphylococcus aureus, Streptococcus pyogenes, Klebsiella pneumoniae and Pseudomonas aeruginosa respectively. The results indicate that sesame oil was found most effective against three bacteria i.e. E. coli, S. aureus and S. pyogenes.
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Salamah, Nina. "Identify the Purity of Sesame Oil from Sesame Seeds (Sesamum indicum L.) and Analysis Using the ATR-FTIR Method." Indonesian Journal of Pharmaceutical Science and Technology 11, no. 3 (2024): 382–92. http://dx.doi.org/10.24198/ijpst.v11i3.50102.
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Sesame seeds (Sesamum indicum L.) are a plant that produces the most important and oldest oil known to man. Apart from being rich in nutrients, sesame consists of important functional components such as sesamin, sesamolin, sesamol, sesaminol, sesamolin phenol, and other lignan-like active ingredients and can trigger the motive to produce sesame oil by adulteration in order to achieve market desires. The aim of this research is to identify the purity of sesame oil and analyze it using the ATR-FTIR method to detect and prevent counterfeiting. Testing the characteristics of sesame oil can be adjusted to the quality requirements that have been set, one of which is the Indonesian National Standard (SNI) so that the quality of sesame oil circulating on the market is guaranteed. This research is non-experimental research. Sesame seed oil resulting from pressing is based on the test requirements of SNI 01-4468-1998 including the physico-chemical properties test. The results of the sesame seed oil profile are that the sesame seed oil extraction yield is 29.265%, the sesame oil is bright yellow in color, has a distinctive smell, specific gravity (20oC) 0.9237± 0.0057, refractive index 1.4702 ± 0.0005, peroxide value 2 ± 0.0577 meqO2/Kg, iodine value 107.1 ± 0.5773, and acid number 0.224 ± 0.0577. Based on the research results, it can be concluded that the pressed sesame seed oil has met the requirements of the SNI 01-4468-1998 test, and from the functional groups that appear in the ATR-FTIR it can be concluded that the pressed sesame oil contains methyl ester group compounds.
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Kim, A.-Young, Choong-In Yun, Joon-Goo Lee, and Young-Jun Kim. "Determination and Daily Intake Estimation of Lignans in Sesame Seeds and Sesame Oil Products in Korea." Foods 9, no. 4 (2020): 394. http://dx.doi.org/10.3390/foods9040394.
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Sesame (Sesamum indicum L.) is a plant that belongs to the Pedaliaceae family which was first classified as a food source around 4000 years ago. Lignans (sesamin, sesamolin, sesamol, and sesaminol) present in sesame are the primary functional compounds that impart important health benefits. However, very little information is available on the lignan intake from sesame seeds and sesame oil products. Sesame oil is frequently and highly consumed in Korea and therefore is one of the important lignan intake sources due to the food eating habits of Koreans. Herein, we studied the distribution of lignans in sesame seeds (n = 21) and oil (n = 34) to estimate the daily lignan intake by the Korean population. High-performance liquid chromatography, in conjunction with statistical analysis, was used to determine the lignan content of seeds and oil. The estimated daily intake of total lignans from sesame seeds and oil, as estimated from the available domestic consumption data (Korea Nutrition and Health Examination Survey), is 18.39 mg/person/day for males and 13.26 mg/person/day for females. The contributions of lignan intake from sesame seeds and oil are 23.0% and 77.0%, respectively. This study provides preliminary information on lignan intake from sesame seeds and oil in the Korean population.
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Mohammed, Shifa. "An Overview on Nutritional Composition and Therapeutic Benefits of Sesame Seeds (Sesamum indicum)." International Journal for Research in Applied Science and Engineering Technology 10, no. 1 (2022): 1119–27. http://dx.doi.org/10.22214/ijraset.2022.40002.
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Abstract: Sesame seeds commonly known as gingelly seeds or til is one of the oldest oilseed cultivated all over the world with India and China being the largest producers. Both black and white sesame seeds are abundant in not only macro or micronutrients but also contain plethora of bioactive components such as lignans and phytosterols contributing to it being a good source of antioxidants. Presence of sesamin, sesaminol, myristic acid and lecithin in sesame seeds attributes to its antiinflammatory, anti-hypertensive, anti-hyperglycemic, anti-hyperlipidemic and anti-cancer properties. Sesame oil is also known for its anti-microbial activity. Sesame is also an important crop mentioned in Ayurveda and is used in shirodhara, a body relaxing technique. Its oil is also used as skin softener and is utilized in the treatment of cracked heels. Seasame oil can also be substituted with regular oil and its seeds are used as garnishes in breads, biscuits and crackers. Til chikki and laddo’s are also prepared in Indian households. Though it is widely used, consumption of even two sesame seeds might trigger allergic reactions in few people. In this review article topics like nutritional composition, therapeutic benefits, uses, products developed and safety and dosage of sesame is discussed. Keywords: sesame, sesamin, sesaminol, lignans, phytosterols
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Bożek, Małgorzata, Julia Trybała, Agata Lebiedowska, Anna Stolecka-Warzecha, Paula Babczyńska, and Sławomir Wilczyński. "Assessment of the Sunscreen Properties of Sesame Oil Using the Hemispherical Directional Reflectance Method." Applied Sciences 14, no. 15 (2024): 6545. http://dx.doi.org/10.3390/app14156545.
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Sesame oil has been widely used for centuries. It is not only used as a kitchen ingredient, but it is also used to apply to the skin. Sesame oil contains natural compounds such as sesamol, sesamolin and sesamide, which have the ability to reflect or absorb certain UV rays. These substances can act as UV filters, helping to minimize the effects of harmful UV radiation on the skin. The aim of the study was to investigate the radioprotective/sun protection properties of sesame oil. The influence of sesame oils from different manufacturers on the directional reflectance of the skin was analyzed at various time intervals. To assess the sunscreen properties of the oil, a new technique was used: the 410-Solar hemispherical directional reflectometer. Sesame oil can be used in sunscreen preparations, but only when combined with other, more powerful ingredients. The oil itself is not sufficient protection against solar radiation. The study revealed no significant disparities in performance between the tested sesame oils from diverse manufacturers.
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Moigrădean, Diana, Daniela-Florina Socaci, Liana-Maria Alda, Despina-Maria Bordean, Daniela Stoin, and Mariana-Aten Poiana. "Improving the antioxidant properties of sesame oil through the addition of natural bioactive compounds." Journal of Agroalimentary Processes and Technologies 2024 (30), no. 4 (2025): 433–37. https://doi.org/10.59463/japt.2024.2.44.
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Sesame (Sesamum indicum L.) is a valuable oilseed crop that contains several nutritious bioactive compounds. Sesame seeds have a high oil content (50-60%). They are rich in high quality unsaturated fatty acids. Sesame seeds contain phenolic compounds such as sesamin and sesamolin, which have been reported to be valuable compounds for human health. Sesame oil is obtained by cold pressing. Sesame oil has never been used as an edible oil; it has been and continues to be used as a condiment in traditional dishes in Asian countries. The purpose of this research was to determine the quality of the flavoured sesame oil obtained by the addition of vegetable spices to sesame oil (basil - Ocimum basilicum, garlic - Allium sativum, cumin - Cuminum cyminum and cinnamon - Cinnamomum zeylanicum). The addition of garlic, cumin, cinnamon or basil to sesame oil can provide additional benefits. Garlic is well known for its anti-microbial and antioxidant properties. Cumin can help with digestion and may also have anti-inflammatory properties. Cinnamon may have antimicrobial and antioxidant properties and may help control blood sugar levels. Basil is known to have anti-inflammatory, antioxidant and antimicrobial properties. The highest amount of total polyphenols was found in the oil samples flavoured with cinnamon. The highest antioxidant capacity was found in sesame oil samples flavoured with garlic. All these spices improve the quality of the oil through the addition of natural bioactive compounds.
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Muangrat, Rattana, Yongyut Chalermchart, Supachet Pannasai, and Sukhuntha Osiriphun. "Effect of Roasting and Vacuum Microwave Treatments on Physicochemical and Antioxidant Properties of Oil Extracted from Black Sesame Seeds." Current Research in Nutrition and Food Science Journal 8, no. 3 (2020): 798–814. http://dx.doi.org/10.12944/crnfsj.8.3.12.
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Unroasted, roasted (at roasting temperatures of 100, 150 and 200 C and roasting times of 10, 20 and 30 min) and vacuum microwaved (at microwave watt powers of 800, 1440, 2400 and 3600 watts/kg black sesame seeds, for heating times of 10, 20 and 30 min) black sesame seeds were processed to extract oil using a single screw press at a constant pressing temperature of 50 C. The results revealed that different heat pre-treatments significantly affected yield and physiochemical and antioxidant properties of extracted oils. The extracted oil samples exhibited significantly different levels of total phenolic compounds, sesamin, sesamolin, and DPPH• and ABTS•+ scavenging activity. Additionally, it was found that these values of roasted and vacuum microwaved black sesame seed oils were significantly higher than those of unroasted oil. Sesamin, sesamolin, total content of phenolic compounds, and DPPH• and ABTS•+ scavenging activity of extracted black sesame oils increased when the roasting temperature and watt power increased. Black sesame oil obtained from unroasted, roasted and vacuum microwaved dried black sesame seeds contained linoleic and oleic acids as major fatty acids. Black sesame oil extracted from roasting and vacuum microwave treatments for 10 min at higher roasting temperature and microwave watt power had higher total phenolic content leading to a reduction of peroxide value and elevated stability of soybean oil when it was added during storage time at temperature of 65 °C.
Dissertations / Theses on the topic "Sesame oil"
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Were, Beatrice Ang'iyo. "Genetic improvement of oil quality in Sesame (Sesamum indicum L.): assembling tools /." Alnarp : Dept. of Crop Science, Swedish University of Agricultural Sciences, 2006. http://epsilon.slu.se/200612.pdf.
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Ananieva, Valeriya, and Anna Belinska. "Investigation of the influence of sesame antioxidants on the oxidative stability of provitamin A." Thesis, Scientific Route, Estonia, 2019. http://repository.kpi.kharkov.ua/handle/KhPI-Press/48207.
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Microbiological oil solutions of provitamin A (β-carotene) as a dietary supplement are not widely used due to their low oxidation stability. The aim of research is determination of the effect of sesame antioxidants on the oxidative stability of provitamin A in oil solutions. The peroxide number of vegeTable oils is determined by the standard method by the titrimetric method. The value of the period of induction of oil oxidation is determined graphically from the growth curves of peroxide numbers. The content of tocopherols in oils is determined by spectrophotometric method. The content of sesamol and sesamoline in oils is determined by the colorimetric method. The oxidative stability of oils is determined using the accelerated "active oxygen" method. To plan the experiment and process the data, mathematical methods are applied using the software Microsoft Office Excel 2003. The oxidation stability of blended oils (a mixture of sesame, high oleic, sunflower and corn refined oils) and its components is investigated. Blended oil has a lower oxidative stability than sesame oil, but higher than corn and high oleic sunflower. The oxidative stability of the blend is enhanced by the antioxidant content of sesamol and sesamoline. The content of the above antioxidants, as well as the amount of tocopherols, is studied in blended oils. The oxidation stability of the obtained solution of provitamin A in blended oils is investigated. The period of induction of oxidation of blended oils with the addition of 0.2 % β-carotene increases by 1.3 times compared with the period of induction of the original blended oil. Blended long-life oil is recommended to be used to stabilize fat-soluble biologically active compounds.
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Jacklin, Alix. "An investigation into the bioactivity of compounds within the non-oil component of sesame seed oil." Thesis, University of Hull, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.417171.
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SILVA, Débora Rafaelly Soares. "Processamento do gergelim: extração de óleo e aproveitamento dos resíduos para produção de alimentos." Universidade Federal de Campina Grande, 2015. http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/1163.
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Previous issue date: 2015-08<br>O gergelim é uma cultura bastante adaptada às condições edafoclimáticas do Nordeste,
confígurando-se como um excelente potencial económico para esta região, entretanto, as
sementes perdem rapidamente a viabilidade quando manipuladas e armazenadas sem os
devidos cuidados, sendo necessário o uso de técnicas que preservem a qualidade dessas
sementes ao longo do armazenamento. Assim, objetivou-se com este trabalho determinar
as propriedades físicas, bem como, o estudo da cinética de secagem desta oleaginosa
quando submetida às temperaturas de 30, 35, 40 e 45°C aplicando diferentes modelos
matemáticos aos dados observados, além de obter as propriedades termodinâmicas durante a secagem. As sementes de gergelim cultivar BRS Seda foram caracterizadas fisicamente quanto a sua forma, tamanho, volume, área superficial, massa especifica, circularidade, esfericidade e a massa de 1000 sementes. As sementes foram submetidas à secagem em um secador de leito fixo, nas temperaturas de 30, 35, 40 e 45 °C. Os dados experimentais de secagem das sementes de gergelim em camada fina foram ajustados às equações de Page, Henderson e Pabis, Lewis, Cavalcanti Mata, Thompson e Midilli. Com base nos resultados obtidos para o ângulo de repouso das sementes de gergelim, pode-se afirmar que esta cultivar apresenta uma boa fluidez, favorecendo o processamento deste produto. Com relação à massa de mil sementes, verifica-se que a cultivar avaliada atende satisfatoriamente aos padrões exigidos pelo mercado. A melhor predição ao processo de cinética de secagem foi obtida pelo modelo de Cavalcanti Mata. O aumento da temperatura do ar de secagem promoveu o aumento da difusividade das sementes e da energia livre de Gibbs e reduziu os valores das propriedades de entalpia e entropia.<br>Sesame is a crop very adapted to the edaphoclimatic conditions of the Northeast,
constituting as an excellent economic potential for this region, however, the seeds lose the
viability quickly when manipulated and stored without the proper care, being necessary the
use of techniques that preserve the quality of these seeds throughout the storage. The
objective of this study was to determine the physical properties and the drying kinetics of
this oil when subjected to temperatures of 30, 35, 40 and 45 ° C, applying different
mathematical models to the observed data. thermodynamic properties during drying. Silage BRS sesame seeds were physically characterized as to their shape, size, volume, surface area, specific mass, circularity, sphericity and the mass of 1000 seeds. The seeds were dried in a fíxed bed dryer at temperatures of 30, 35, 40 and 45 ° C. Experimental drying data of the thin layer sesame seeds were adjusted to the equations of Page, Henderson and Pabis, Lewis, Cavalcanti Mata, Thompson and Midilli. Based on the results obtained for the angle of repose of the sesame seeds, it can be stated that this cultivar presents an excellent flowability, favoring the processing of this product. With respect to the mass of one thousand seeds, it is verified that the evaluated cultivar satisfies to the standards demanded by the market. The best prediction to the drying kinetic process was obtained by Cavalcanti Mata model. Increasing drying air temperature promoted increased seed diffusivity and Gibbs free energy and reduced enthalpy and entropy values.
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Hull, Stephen Gregory Jr. "The Stabilizing Effects of Sesame Oil Extraction Technologies on Seasonal Fluctuations in Food Consumption and Nutritional Status of Rural Farming Households in The Gambia." Thesis, Virginia Tech, 1998. http://hdl.handle.net/10919/10032.
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It has been well documented that women and children in The Gambia are particularly vulnerable to malnutrition. The combination of heavy labor demands on women and a weaning diet low in calories takes its toll on women and children during the pre-harvest lean season. In 1995, the Small-Scale Sesame Oil Production project introduced an inexpensive, manual technology for edible oil extraction, called the ram press, to women in The Gambia. The overall aim of the project was to improve household nutritional security through the adoption of the ram press by women sesame growers.
A 13-month study was conducted to evaluate the success of the Small-Scale Sesame Oil Production project. The study involved 120 rural households: 40 households with access to motorized expeller technology (Expeller group) for sesame oil extraction, 37 households with access to manual ram press technology (Press group), and 43 households with access to both technologies (Combination group). Twenty-four hour recalls, food frequency data, anthropometric measurements, and production data were obtained at the baseline and at the post-harvest, peak sesame oil-pressing, and pre-harvest lean seasons.
At the baseline, women in the Expeller group had higher mean intakes of kilocalories than those in the Press and Combination groups. After introduction of the ram press, the Press and Combination women reported consistently higher intakes of kilocalories than the Expeller women at all seasons, with the largest differences at the peak oil-pressing and pre-harvest lean seasons.
At the baseline, the consumption of kilocalories for Expeller children was greater than that of the Combination and Press children. After introduction of the ram press, this trend was reversed and the intake of kilocalories for Combination and Press children was greater than that of Expeller children at all other seasons. The Expeller children exhibited a marked increase in weight-for-height z-scores at the peak oil-pressing season that decreased to near baseline levels thereafter. The Combination and Press children exhibited a steady increase in weight-for-height z-scores across seasons except for the pre-harvest lean season when their scores leveled off.
These results indicate that women and children in households with access to ram press technology experience much less of a seasonal fluctuation in food consumption than those without ram press technology. Findings of this study also indicate that when women are given choices as to which technology is best for them, they will maximize their benefits from the available technologies.<br>Master of Science
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Maruno, Monica. "Desenvolvimento de nanoemulsões à base de óleo de gergelim aditivadas de óleo de framboesa para queimaduras da pele." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/60/60137/tde-22102009-154453/.
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Nanoemulsões são emulsões especiais com glóbulos de tamanho na faixa de 20 a 500 nm. São sistemas que apresentam transparência ou fluidez, favorecendo o aspecto sensorial de espalhabilidade e umectação muito interessantes para produtos cosméticos destinados aos cuidados da pele e produtos para a saúde, atuando como sistemas de liberação de fármacos, além da característica nanométrica, que previne processos de instabilidade física. A queimadura da pele é o quadro resultante da ação direta ou indireta do calor sobre o organismo humano causando inflamação proporcionando intensa ação de radicais livres. A presente pesquisa teve como objetivo desenvolver nanoemulsões à base de óleo de gergelim aditivadas de óleo de framboesa para aplicação em queimaduras de pele. Os óleos de gergelim e framboesa apresentaram atividade antioxidante nos testes de DPPH e Xantina Oxidase. No desenvolvimento das dispersões o método de preparo por baixa energia, fundamentado na mudança de curvatura da molécula do tensoativo, foi induzido pela temperatura de inversão de fase. O resultado desta pesquisa foram duas nanoemulsões utilizando dois tensoativos derivados do óleo de rícino com diferentes etoxilações. A avaliação da estabilidade foi realizada pelo cálculo do principal mecanismo de instabilidade das nanoemulsões, chamado Ostwald ripening. O projeto também propõe uma nova metodologia para a avaliação in vitro- HET-CAM e, in vivo do eritema através da medida pelo Chroma Meter e transformação em escala dos resultados. A pesquisa demonstrou que as nanoemulsões não preveniram o processo de queimadura da pele dos camundongos hairless, mas sugere uma tendência mais rápida à redução do eritema.<br>Nanoemulsions are special systems with uniform and extremely small droplet size, in the range of 20500 nm. Due to their characteristic size, some nanoemulsions are optically transparent or translucent and have kinetic stability, low viscosity, that result in excellent espalhability and humectation making them of increasing use in many applications, for example, in cosmetics as personal care formulations, and in pharmaceutical field as drug delivery systems. The skin burn is the result of direct or indirect hot effect over human organism. This situation provokes an inflammatory process with intense action of reactive oxygen species. The aim of this research was the development of sesame indicum oil-based nanoemulsions with raspberry oil for application in skin burn. The sesame and raspberry oils presented antioxidant activity in DPPH test and Oxidase Xantine system. The dispersions were obtained by low energy method, that was based on curvature change of surfactant molecule induced for temperature. It was obtained two nanoemulsions using different surfactant castor oil derivative etoxilated. The stability assessement was realized with the calculation of main instability mechanism, the Oswald ripening rate. This Project has been carried out with an in vitro method to evaluate the toxicity (HET-CAM) and antioxidant activity (DPPH and Xantine Oxidase), and in vivo erytem evaluation with Chroma Meter. The results of in vivo test was transformed in a score, that reflected the level of erythema. This work demonstred nanoemulsion hasn´t prevented the skin burn in hairless rats, but there was a tendency to decrease the erythema.
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ALMEIDA, Katcilânya Menezes de. "Obtenção de mistura de óleos vegetais: otimização, caracterização e predição de propriedades físicas e químicas." Universidade Federal de Campina Grande, 2012. http://dspace.sti.ufcg.edu.br:8080/jspui/handle/riufcg/773.
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Previous issue date: 2012-04<br>CNPq<br>O Brasil possui grande potencial agrícola para produzir óleo vegetal, tanto para fins
alimentares como para suprir parte da demanda de energia renovável, porém nos
últimos cinco anos tem sido o maior importador de azeite de oliva do mundo, devido
aos seus benefícios para a saúde. Neste contexto objetivou-se, com este trabalho, a
elaboração de misturas especiais de óleos vegetais para fins alimentícios, com base nos
óleos de amendoim, gergelim, maracujá e soja. Os óleos de amendoim e gergelim como
alternativa por serem culturas produzidas no Brasil, constituem uma fonte de ácidos
graxos e antioxidantes tão pouco explorados na alimentação dos brasileiros, tal como o
óleo de maracujá como co-produto, descartado pela indústria de suco e ainda o óleo de
soja cuja matéria-prima abundante, tornam o produto acessível aos consumidores de
todas as classes sociais. Os óleos de amendoim e gergelim foram extraídos de sementes
das cultivares BRS-Havana e BRS-Seda, respectivamente, cedidas pela Embrapa
Algodão enquanto o óleo de maracujá foi adquirido no comércio de São Paulo e o de
soja no de Campina Grande. As misturas foram elaboradas com base em uma matriz de
planejamento experimental e, em seguida, submetidas às análises de composição de
ácidos graxos e ensaios físico-químicas (umidade, índice de acidez, índice de iodo,
índice de refração, densidade e viscosidade) segundo a metodologia do IAL (2008). As
medidas obtidas foram utilizadas para estudar e otimizar a elaboração das misturas de
óleos vegetais e como variáveis para predição por espectrometria no infravermelho
próximo (NIR) foram utilizados os mínimos quadrados parciais (PLS) como
metodologia de calibração multivariada. Os resultados foram submetidos à análise de
variância (ANOVA), à análise de variância multivariada (MANOVA), à análise de
correlação canónica e à análise de correlação de Pearson, pelo software SAS 9.1.3; na
análise de componentes principais (PCA) e regressão por mínimos quadrados parciais
(PLS) utilizou-se o software Uncrambler 9.8®. Concluiu-se que a mistura equivalente a
40% de óleo de amendoim, 20% de óleo de gergelim, 20% de óleo de maracujá e 20%
de óleo de soja apresentou-se como a melhor mistura para fins alimentares, com base na
composição de ácidos graxos. Os métodos de predição por NIR foram eficazes para a
estimativa não destrutiva, rápida, de baixo custo e direta, dos ácidos graxos palmítico,
esteárico, oleico, linoleico, araquídico e linolênico e para as medidas físico-químicas de
densidade, índice de refração, viscosidade, índice de acidez e índice de iodo.<br>Brazil has great potential to produce vegetable oils as a source of raw materiais for food
and energy. But in the last five years has been the largest importer of olive oil in the
worid due to its health benefits and wide divulgation. In this context, the aim of this
work was the development of special blends of vegetable oils as an alternative to olive
oils based on peanut, sesame, soy and passion fruit. The peanut and sesame oils because
they are a source of fatty acids and antioxidants in the diet of little explored in Brazil,
passion fruit oil as co-product of the juice industry, and soybean oil abundant raw
material which makes the product available to consumers of ali social classes. The
peanut and sesame oils were extracted from seeds of BRS-Seda and BRS-Havana, while
passion fruit oil was purchased commercially of city São Paulo-SP and trade soybean in
the city of Campina Grande-PB. The mixtures were prepared based on an array of
experimental design and then submitted to analysis of fatty acid composition and
physico-chemical (moisture, acid value, iodine value, refractive index, density and
viscosity). Moreover, were used as reference variables for prediction via infrared
spectroscopy (NIR) using the partial least squares (PLS) and multivariate calibration
methodology. The results were subjected to analysis of variance (ANOVA),
multivariate analysis of variance (MANOVA), canonical correlation analysis and
Pearson correlation analysis by SAS 9.1.3 software, the principal component analysis
(PCA) and Partial least squares regression (PLS) was used Uncrambler 9.8 ® softwarlt
was concluded that the mixture equivalent to 40% peanut oil, 20% sesame oil, 20%
passion fruit oil, and 20% soybean oil was presented as the best mix for food
composition based on fatty acids. The prediction by NIR methods were effective for
estimating non-destructive, rapid, inexpensive and direct fatty acids palmitic, stearic,
oleie, linoleic, linolenic and arachidic and physico-chemical measurements of density,
refractive index, viscosity, acid value and iodine value.
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Monteiro, Érika Maria Henriques. "Desenvolvimento de solução enxaguatória bucal bifásica contendo extratos naturais de plantas." Universidade Federal de Juiz de Fora (UFJF), 2012. https://repositorio.ufjf.br/jspui/handle/ufjf/4263.
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Previous issue date: 2012-07-17<br>CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>A abrangência da utilização de fitoterápicos e de plantas medicinais é vasta e engloba fins variados, também em relação à saúde bucal. O controle do biofilme bacteriano dentro das diversas especialidades odontológicas é de grande importância, pois aponta tanto para a prevenção, como para o tratamento, da cárie e de doenças periodontais. Com a finalidade de auxiliar os métodos convencionais de higiene bucal, muitos agentes químicos vêm sendo estudados, entre produtos com
ação antimicrobiana e antiinflamatória. O presente trabalho teve o objetivo de propor o desenvolvimento um enxaguatório bucal bifásico contendo extratos naturais. Fezse o screening fotoquímico dos extratos aquosos de Eucalyptus globulus, Mentha arvensis e a identificação por CG/EM dos compostos principais do óleo de gergelim. Realizou-se experimentos para testar a ação antimicrobiana dos extratos aquosos de Eucalyptus globulus, Mentha arvensis e o óleo de gergelim (teste de difusão em agar, concentração mínima inibitória (CIM) e concentração mínima de aderência
(CIMA) frente a cepa padrão Streptococcus mutans ATCC 25175. Realizou-se também ensaios para avaliar a ação antiinflamatória e antinociceptiva do óleo de gergelim. Nos extratos aquosos de M. arvensis não foram encontrados taninos, flavonóides e saponinas, também não apresentaram atividade sobre a bactéria testada. O extrato aquoso de E. globlulus foi positivo para a presença de taninos,
flavonóides e saponinas. Também apresentou atividade sobre Streptococcus mutans ATCC 25175 observando um halo de 20,0 ± 0,66 cm (p<0,05), a CIM e a CIMA foi determinada com a E4 (12,5 mg/mL), o óleo de gergelim não apresentou halo no teste de difusão em Agar, acredita-se que seja pelo fator de difusão do óleo, pois em meio líquido apresentou atividade,a CIM e CIMA foi a OG 3 (25%). O óleo de gergelim apresentou atividade antiinflamatória e antinociceptiva nos ensaios realizados e no CG/EM deste óleo mostrou a presença de ácido graxos insaturados que já possuem atividades antiinflamatórias comprovadas. Conclui-se que os extratos aquosos de E. globlulus e o óleo de gergelim possuem potencial para serem empregados como prováveis enxaguatórios bucais.<br>The extent of use of herbal and medicinal plants is vast and encompasses varied purposes, also in relation to oral health. The control of the biofilm within the various specialties dental is of great importance because it points for both the prevention and for the treatment of dental caries and periodontal disease. In order to assist the conventional oral hygiene methods, many chemical agents have been studied, among products with antimicrobial and anti-inflammatory action. This study aimed to
develop a proposed two-phase mouthwash containing natural extracts. There was photochemical screening of aqueous extracts of Eucalyptus globulus, Mentha arvensis, identifying by GC / MS of the main compounds of sesame oil. We conducted experiments to test the antimicrobial activity of aqueous extracts of Eucalyptus globlulus, Mentha arvensis and sesame oil (agar diffusion test, minimum
inhibitory concentration (MIC) and minimum concentration of adhesion (MICA) compared to standard strain Streptococcus mutans ATCC 25175. Also conducted tests to evaluate the antinociceptive and anti-inflammatory action of sesame oil. The aqueous extract of M. arvensis were not found tannins, flavonoids and saponins, this also did not show activity against the bacteria tested. The aqueous extract of E. globulus was positive for the presence of tannins, flavonoids and saponins. Also showed activity against Streptococcus mutans ATCC 25175 observed a halo of 20.0 ± 0.66 cm (p <0.05), MIC and MICA was determined with the E4 (12.5 mg/ml), the oil sesame not present in the test halo Agar diffusion is believed to be by a factor of oil dilution, as in liquid medium was active, the MICA and MIC was OG 3 (25%l). Sesame oil presented antinociceptive and antiinflammatory tests and GC / MS of this
oil showed the presence of unsaturated fatty acid that already have proven antiinflammatory activities. It is concluded that the aqueous extract of E. globlulus and sesame oil are potentially likely to be mployed as mouthwashes.
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Fonseca, Flávia Aparecida. "Avaliação da qualidade e estudo cinético de óleo de gergelim sob estresse termoxidativo por espectroscopia de UV e RMN de H1 e C13." UNIVERSIDADE ESTADUAL DE PONTA GROSSA, 2011. http://tede2.uepg.br/jspui/handle/prefix/701.
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Previous issue date: 2011-02-24<br>Volumetric techniques commonly used in quality control of vegetable oils are laborious and require time, using large amounts of sample. Thus research has been conduced in order to implement new techniques faster and more efficient. In this context, spectroscopic techniques such as UV and NMR appear as alternatives to conventional process. This study aimed to monitor by ultraviolet spectroscopy and nuclear magnetic resonance, the quality of sesame oil under heat stress and to investigate the thermoxidation kinetics. The samples of sesame, commercial sesame and soybean oils were subjected to heat stress (180 C) for 120 h in a discontinuous way and sampled every 8 hours and analyzed by volumetric and spectroscopic techniques. The results showed that sesame oil has higher thermal stability than the commercial sesame and soybean oils. Data obtained from H1 NMR spectra and kinetic data indicated that the hydrogen more susceptible to thermoxidation were: bisallyl, vinyl and allyl respectively. A satisfactory Multiple correlation was obtained between H1 NMR data and acidity values (R2 = 0.7940; r = 0.89; n = 15) explaining 80% of the correlation. Good simple correlation was obtained between acidity value and UV absorbance at 230 nm (R2 = 0.8976; r = 0.9474; n = 11) explaining 90% of the correlation. Monitoring the concentration of hydrogen bisallyl, vinyl and allyl, the kinetics of thermoxidation, the first order, showed the following rate constants (mol L-1.h-1). Sesame: 0.0088; 0.0052 and 0.0037; Sesame commercial: 0.0169; 0.0101 and 0.0074 and soybeans: 0.0191; 0.0133 and 0.0097. The results indicated that the UV, H1 and C13 NMR spectroscopic techniques, are effective in controlling the quality of vegetable oils under heat stress and may be used in routine analysis.<br>As técnicas volumétricas utilizadas usualmente no controle de qualidade de óleos vegetais são técnicas laboriosas e demandam tempo, utilizando grande quantidade de amostra. Assim pesquisas têm sido realizadas no sentido de aplicar novas técnicas mais rápidas e eficientes. Neste contexto as técnicas espectroscópicas de UV e RMN aparecem como ferramentas alternativas aos processos convencionais. Este trabalho teve por objetivo monitorar por espectroscopia de ultravioleta e ressonância magnética nuclear, a qualidade do óleo de gergelim sob estresse térmico e investigar a cinética da termoxidação. As amostras de óleos de gergelim, gergelim comercial e soja foram submetidas a estresse térmico (180C) durante 120h de modo descontínuo, sendo retiradas amostras a cada 8h e analisadas por técnicas volumétricas e espectroscópicas. Os resultados indicaram que o óleo de gergelim tem estabilidade térmica maior que os óleos de gergelim comercial e soja. Os dados obtidos dos espectros de RMN de H1 e os dados cinéticos indicaram que os hidrogênios mais suscetíveis a termoxidação foram: bisalilícos, vinilícos e alilícos respectivamente. Foi obtida correlação múltipla satisfatória entre dados de RMN de H1 e índice de acidez (R2 = 0,7940; r = 0,89; n = 15) explicando 80% da correlação. Boa correlação simples foi obtida entre índice de acidez e absorbância no UV em 230 nm (R2 = 0,8976; r = 0,9474; n = 11) explicando 90% da correlação. Monitorando a concentração dos hidrogênios bisalilícos, vinilícos e alilícos, a cinética da termoxidação, de primeira ordem, apresentou as seguintes constantes de velocidade (mol.L-1.h-1). Gergelim: 0,0088; 0,0052 e 0,0037; Gergelim comercial: 0,0169; 0,0101 e 0,0074 e soja: 0,0191, 0,0133 e 0,0097. Os resultados das análises indicaram que as técnicas espectroscópicas de UV e de RMN de H1 e C13 são técnicas eficientes no controle de qualidade de óleos vegetais sob estresse térmico e podem ser utilizadas em análises de rotina.
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Lima, Maria Sueli Rocha. "Crescimento e produção de gergelim (Sesamum indicum L.) em função de lâminas de água." Universidade Federal da Paraíba, 2013. http://tede.biblioteca.ufpb.br:8080/handle/tede/8025.
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Previous issue date: 2013-09-30<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES<br>Sesame is an important oilseed crop and can be grown in tropical and subtropical regions around the world, such as the Northeast of Brazil. Its seeds have oil of high nutritional and protein content, used in the food industry and pharmaceutical, cosmetics and biofuel. However, in the Northeast there is irregularity rainfall and high evapotranspiration rates witch usually prejudice agricultural production and research development in order to select genotypes with characteristics of tolerance to these conditions. In this context, this study was carried out in order to evaluate growth, physiology and production of sesame genotypes under different rates of water replacement. The experiment was accomplished from September to December 2012 at the Experimental Station of Embrapa Algodão, Barbalha, CE, under field conditions. The randomized block design was adopted with treatments in a factorial (4 × 6), corresponding to four irrigation levels (40, 70, 100 and 130% of ETo) and six genotypes (G1=T3-EGSGO3; G2=T7-EGSGO7; G3=T5-EGSGO5; G4 =T2-EGSGO2; G5=T6-EGSGO6 and G6=T4-EGSG04) with three replications. During experiment were collected growth variables (leaf area, plant height and stem diameter), physiological and biochemical (relative water content, disruption of the cell membrane, content of photosynthetic pigments, carbohydrates and protein in leaves and root and peroxidase and catalase activity) and production (dry matter, oil content in seeds and productivity). Harvesting of Sesame was performed manually at 95 days after sowing. Higher growth and production occur using irrigation levels between 75 and 90% ETo. The content of pigments, chlorophyll b, and total carotenoids were enhanced with application of 80% ETo. The enzymatic activity of sesame cultivars was reduced in plants under drought stress by deficiency or by water excess. Maximum production potential of sesame is found with application of water levels in 75-90% of ETo.<br>O Gergelim é uma das mais importantes culturas oleaginosas, podendo ser cultivada nas regiões tropicais e subtropicais de todo o mundo, a exemplo do Nordeste do Brasil. Suas sementes possuem um óleo de alto teor nutricional e protéico, com diversas aplicações, tanto na industria alimentícia como na farmacêutica, cosmética e de biodiesel. No entanto, na região Nordeste a irregularidade das chuvas, aliado a altas taxas de evapotranspiração geralmente limitam a produção agrícola, sendo necessário a realização de estudos visando selecionar genótipos com características de tolerância a essas condições. Nesse contexto, objetivou-se com esse trabalho, avaliar o crescimento, a fisiologia e a produção de genótipos de gergelim em função de diferentes reposições hídrica. O experimento foi realizado de setembro a dezembro de 2012 na Unidade Experimental da Embrapa Algodão, localizado no Município de Barbalha, CE, sob condições de campo. Optou-se pelo delineamento em blocos casualizados, com tratamentos em esquema fatorial (4×6), correspondendo a quatro lâminas de irrigação (40; 70; 100 e 130% da ETo) e seis genótipos (G1=T3-EGSGO3; G2=T7-EGSGO7; G3=T5-EGSGO5; G4 =T2-EGSGO2; G5=T6-EGSGO6; G6=T4-EGSG04) com três repetições. Durante o experimento, foram coletados dados correspondentes às variáveis de crescimento (área foliar; altura da planta e diâmetro do caule), fisiológicas e bioquímicas (teor relativo de água; disruptura da membrana celular; teor de pigmentos fotossintetizantes; carboidratos e proteínas na folha e raiz e a atividade das enzimas peroxidase e catalase) e de produção (fitomassa seca, teor de óleo nas sementes e produtividade). A colheita do Gergelim foi realizada manualmente aos 95 dias após a semeadura. O maior crescimento e, consequentemente, produção foram verificados com a aplicação de lâminas entre 75 e 90% da evapotranspiração de referência. O conteúdo de pigmentos, clorofila a e b, total e carotenóides foram incrementados com a aplicação de 80% da ETo. A atividade enzimática das cultivares de gergelim foi reduzida nas plantas sob estresse hídrico, tanto por deficiência quanto por excesso. O potencial máximo de produção do gergelim é encontrado com a aplicação de lâminas de água no intervalo de 75 a 90% da ETo.
Books on the topic "Sesame oil"
1
Kamal-Eldin, Mohammed Salih Afaf. Seed oils of Sesamum indicum,L. and some wild relatives: A compositional study of the fatty acids, acyl lipids, sterols, tocopherols and lignans. Sveriges Lantbruksuniversitet, 1993.
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Institute of Economic and Market Research., ed. Major oils & oilseeds in India, status & prospects: Groundnut, rapeseed-mustard, sesamum, soyabean, sunflower. Institute of Economic & Market Research, 1993.
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4
Fleming, Andrew J. Oh! Top 50 Sesame Oil Recipes Volume 14: Welcome to Sesame Oil Cookbook. Independently Published, 2021.
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5
Ahmed, radwan Abu Bakr. Sesame Oil and Its Many Benefits. Independently Published, 2021.
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Zhou, XiaLi. Discussion on Sesame Cultivation and Oil Production. LONGMAN PRESS LTD, 2023.
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D, Daniels Hommes Ph. Sesame Oil for Diabetes: Your Comprehensive Guide on Using Sesame Oil to Treat, Manage and Cure Diabetes. Independently Published, 2019.
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Fleming, Andrew J. Oh! Top 50 Sesame Oil Recipes Volume 10: The Best Sesame Oil Cookbook That Delights Your Taste Buds. Independently Published, 2021.
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9
Daxin, Zhou. The Sesame Oil Mill (Chinese Masterpieces: Short Story International: Chinese/English). Chinese Literature Press, 1999.
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The World Market for Sesame Oil and Its Fractions: A 2004 Global Trade Perspective. Icon Group International, Inc., 2005.
Find full textBook chapters on the topic "Sesame oil"
1
Gooch, Jan W. "Sesame Oil." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_10480.
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Arruda, Neusa P., Cláudia M. de Resende, and Suely P. Freitas. "Sesame Oil." In Handbook of Fruit and Vegetable Flavors. John Wiley & Sons, Inc., 2010. http://dx.doi.org/10.1002/9780470622834.ch55.
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Bährle-Rapp, Marina. "sesame (oil)." In Springer Lexikon Kosmetik und Körperpflege. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_9314.
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Krist, Sabine. "Sesame Oil/Sesame Oil from Roasted Seeds." In Vegetable Fats and Oils. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-30314-3_106.
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Najeeb, U., M. Y. Mirza, G. Jilani, A. K. Mubashir, and W. J. Zhou. "Sesame." In Technological Innovations in Major World Oil Crops, Volume 1. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4614-0356-2_5.
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Lee, JaeHwan, Mi-Ja Kim, and Mun Yhung Jung. "Seed Oil (Sesame Seed, Perilla Seed)." In Korean Functional Foods. CRC Press, 2018. http://dx.doi.org/10.1201/9781315156453-12.
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Bendangsenla and Susanta Banik. "Diseases of Sesame (Sesamum indicum L.) and Their Integrated Management." In Diseases of Oil Crops and Their Integrated Management. CRC Press, 2023. http://dx.doi.org/10.1201/9781032627960-9.
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Włodarczyk, Paweł P., and Barbara Włodarczyk. "Electrooxidation of Sesame Oil in Acid Electrolyte." In Infrastructure and Environment. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-16542-0_44.
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Tzen, Jason T. C. "Beneficial Components in Sesame Proteins and Oil." In Compendium of Plant Genomes. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-319-98098-0_3.
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Singh, Renu, Manoj Shrivastava, Sapna Langyan, Suniti Yadav, and Sibananda Darjee. "Biodiesel Production of Sesame Oil: An Overview." In Cereals, Pulses and Oilseeds. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-0656-6_11.
Full textConference papers on the topic "Sesame oil"
1
Mahmud, Saad Uddin, Md Mahmodul Alam, Fatema Tuz Johora, and Tazry Khan Shailo. "Dual Feedstock Biodiesel Production: Using Sesame Seed Oil and Waste Cooking Oil with KOH Catalysis." In 2024 International Conference on Innovations in Science, Engineering and Technology (ICISET). IEEE, 2024. https://doi.org/10.1109/iciset62123.2024.10939365.
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Mogîlda, Anatolii. "The effect of water stress on sesame (sesamum indicum l.) Samples from the m3 generation in the conditions of it’s artificial modeling." In Scientific International Symposium “Advanced Biotechnologies - Achievements and Prospects” (VIth Edition). Institute of Genetics, Physiology and Plant Protection, 2022. http://dx.doi.org/10.53040/abap6.2022.67.
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Sesame (Sesamum indicum L.) is one of the most important oil crops widely cultivated in different regions of the world. For many centuries, sesame seeds have been used as a source of oil, protein, vitamins and minerals for human and animal nutrition [4]. Unlike other crops, sesame is considered to be more drought tolerant [5]. However, drought often occurs together with heat or high temperatures and significantly affects sesa-me production. Detrimental effects on sesame seed production and quality are significantly observed when water stress occurs, especially at the germination and flowering stages [3]. Severe or prolonged drought negatively influences sesame productivity by reducing the num-ber of capsules per plant, yield and oil quality [1]. Drought stress can also affect the level of secondary metabolites and morphophysiological characteristics of sesame seeds. Seed ger-mination is the first critical and most sensitive stage of the plant life cycle [3] due to its direct and strong correlation with seedling establishment and early growth. As a result of climate change, there is an increased frequency of drought throughout the crop cycle, including the germination stage. Thus, there is a need to improve crop drought tolerance through breeding and selection of suitable germplasm to be used in the development of adapted cultivars that could enable sustai-nable and competitive sesame cultivation. This work was carried out with the aim of comparative testing of sesame samples obtained by the induced mutagenesis (Gy) method, after resistance to osmotic stress under the conditions of its experimental modeling by using the osmotically active substance PEG 6000.
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Nath, Kaushik Kokil, and Rajib Biswas. "Sesame Oil/Polyvinyl Alcohol Based Biodegradable Film: Preparation And Characterization." In Frontiers in Optics. Optica Publishing Group, 2023. http://dx.doi.org/10.1364/fio.2023.jm7a.3.
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Borodaenko, N. V., G. M. Polyansky, and I. Y. Mekhantseva. "SUBSTANTIATION OF THE EFFECTIVENESS OF THE ADDITION OF SESAME SEEDS AND PRODUCTS OF ITS PROCESSING TO THE QUANTITY OF BASS MINCE." In INNOVATIVE TECHNOLOGIES IN SCIENCE AND EDUCATION. DSTU-Print, 2020. http://dx.doi.org/10.23947/itno.2020.475-480.
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The properties of sesame and sesame flour (cake), as an additive in minced sausage in order to improve its functional properties and as substitutes for lean meat, are highlighted and considered. It was found that the use of sesame flour as an unconventional plant additive in sausage minced meat is more advantageous than an additive in the form of sesame seeds. In addition, then it finds additional use of secondary raw materials after cold pressing in the production of sesame oil
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Ku, Hao-Hsiang, Ching-Fu Lung, and Ching-Ho Chi. "An AIOT-based Evaluator Design for Sesame Oil." In 2023 9th International Conference on Applied System Innovation (ICASI). IEEE, 2023. http://dx.doi.org/10.1109/icasi57738.2023.10179555.
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Nandasiri, Ruchira, Buddhika Silva, Nethmi Senevirathene, Helani Munasinghe, Shiromi De Silva, and Renuka Jayatissa. "Comparison of the Fatty Acid Composition of Different Culinary Oils with High Saturated Coconut Oil Towards the Improvement of Public Health." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/sslx4339.
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Consumption of excess amounts of trans fatty acids (TFA) causes health-related problems. Further, to limit the intake of saturated fatty acids (SFAs), the ratios between SFAs, polyunsaturated fatty acids (PUFAs), and monounsaturated fatty acids (MUFAs) are also introduced in addition to the ratio in between essential fatty acids (EFAs). Eight branded vegetable oils (virgin coconut, palm olein, sunflower, canola, olive, sesame, rice bran, and corn) and oil samples taken from fifth frying cycles of wade, fish, and chicken samples were analyzed for their fatty acid (FA) composition by Gas Chromatography-Flame Ionization Detector (GC-FID). Among analyzed oils, the highest weight percentage of SFAs (90.69%) was found in virgin coconut oil. On the contrary, other analyzed oils primarily contained unsaturated fatty acids (USFA). The results indicated that the Oleic acid content of palm, canola, olive, and rice bran was 43.79%, 60.79%, 74.8%, and 43.0% respectively. Linoleic acid was the primary FA found in sunflower, sesame, and corn oils and the contents were 61.35%,41.23%, and 53.26% respectively, whereas linolenic acid was the primary FA found in canola (9.01%) with palm, sunflower, corn, rice bran, and sesame oils contained the levels of 0.18%, 0.16%, 0.66%, 1.12%, and 0.35% respectively. Results further illustrated that reheating the oils led to an increase in its TFA levels. However, the lowest TFA was obtained from the reused coconut oils (0.02%) whereas the highest TFA content was observed in reused sesame oils with the range of 2.56%-2.60% exceeding the maximum healthy content of TFA, recommended by the WHO. Hence, blending coconut oil with canola, sunflower, corn, or rice bran oils as a single oil or a mixture holds promising results in producing healthy oils to improve public health.
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Bandara, D. U., J. R. S. S. Kumara, M. A. R. M. Fernando, and C. S. Kalpage. "Possibility of blending sesame oil with field aged mineral oil for transformer applications." In 2017 IEEE International Conference on Industrial and Information Systems (ICIIS). IEEE, 2017. http://dx.doi.org/10.1109/iciinfs.2017.8300411.
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Dunchenko, Nina, Sergey Denisov, and Valentina Yankovskaya. "Bovine Butter Enriched with Sesame Oil: Safety Indices and Technology." In International Scientific Days 2018. Wolters Kluwer ČR, Prague, 2018. http://dx.doi.org/10.15414/isd2018.s1.03.
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Kang, Sukwon, Kang-jin Lee, Jaeryong Son, and Moon S. Kim. "Real-time near-infrared spectroscopic inspection system for adulterated sesame oil." In SPIE Defense, Security, and Sensing, edited by Moon S. Kim, Shu-I. Tu, and Kaunglin Chao. SPIE, 2010. http://dx.doi.org/10.1117/12.850163.
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Ma Lihui, Gao Yongyang, Sun Hui, Qi Mingjun, Zhang Ting, and Hou Xiaohua. "Rapid Detection of Sesame Oil Flavoring Based on the Gas Sensor Array." In 2013 Fifth International Conference on Measuring Technology and Mechatronics Automation (ICMTMA 2013). IEEE, 2013. http://dx.doi.org/10.1109/icmtma.2013.211.
Full textReports on the topic "Sesame oil"
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Chutimaworapan, Suchada, Chaiyo Chaichantippayuth, and Areerat Laopaksa. Formulation of pharmaceutical products of Garcinia mangostana Linn. extracts. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.32.
Full textAbstract:
Part I: The purpose of the investigation was to develop the extraction process that was simple, practical and giving high yield. The maceration of dried powder of Garcinia mangostana fruit husk with ethyl acetate gave yellow crystalline powder of mangostin. The yield was calculated as 7.47%. The identification of the Garcinia mangostanahusk extract was carried out by thin-layer chromatography (TLC) and differential scanning calorimetry. The TLC of mangostin was done by using the alumina sheet and ethyl acetate: hexane (3:1) as mobile phase. The Rf value as compared with standard mangostin was 0.60. The DSC thermogram showed the board melting range of the crude extract at 165.04-166.80 °C. The quantitative analyses of mangostin were developed using the high performance liquid chromatography (HPLC) and ultraviolet (UV) spectrophotometry. The HPLC system using methanol: water (87:13) as mobile phase, clotrimazole as internal standard and using UV detector at 243 nm. The UV spectrophotometric method was carried out using the UV spectrophotometer at 243 nm. The validation of both systems gave high specificity, linearity, accuracy and precision. The solubility study of mangostin showed the low water insolubility. The water solubility was improving with increasing ethanol content. The in vitro microbiological activity of mangostin to Staphylococcus aureus ATCC 25923 and Streptococcus mutans ATCC KPSK2 was studied. The minimum inhibitory concentrations of the extract were 3 µg/ml and 1.5 µg/ml, respectively. The minimum bactericidal concentrations of the extract was 4 µg/ml and 3 µg/ml, respectively.Part II: The purpose of this study was to develop fast dissolving oral strips containing Garcinia mangostana husk extract. The films consisted of low viscosity hydrophilic polymers such as hydroxypropyl methylcellulose and hydroxypropylcellulose, acesulfame potassium as sweetener, and menthol and eucalyptus oil as flavoring agents. The physical and mechanical properties and dissolution time of film bases were compared with commercial product strips A. From the dissolution time data, it was found that the film prepared from mixed polymer between HPMC 3 cps and HPC LV at ratios 2:1, 3:1, 4:1 and 5:1 were not significantly different from commercial product strips A (p>0.05). The films containing extract were light yellow and had porous surface based on observation from scanning electron microscopy. The dissolution profiles of all formulations showed the rapid release more than 80 percent of mangostin from films within 3-7 minutes and the fastest release was from formulation of HPMC 3 cps and HPC LV at ratio 5:1. Differential scanning calorimetry results exhibited that the Garcinia mangostana extract and additives were not in crystalline form in the films. The fast dissolving oral strips containing Garcinia mangostana husk extract showed in vitro antimicrobial activity against oro-dental bacteria, namely, Staphylococcus aureus aTCC 25923 and Streptococcus mutans ATCC KPSK2. Unter strese conditions at 40 degree Celcius and 75 percent relative humidity, the strips showed a good stability.The purpose of the study was to develop monoglyceride-based drug delivery systems containing Garcinia Mangostana extract. The system is based on the ability of mixtures of monoglyceride (dlyceryl monooleate) and triglycerides to form liquid crystals upon contact with water. The drug delivery systems can be administered by syringe and transformed into high-viscous liquid crystalline phases at the injection site. Ternary phase diagrams were constructed from various triglycerides: sesame oil, soybean oil and olive oil. In this study, monoglyceride-based drug delivery systems were prepared in the ratio of triglycerides: monoglyceride: water as 8: 62: 30 and 12: 58: 30. These systems could sustain release of Garcinia Mangostana husk extract over a period of 48 hr and followed squared root of time kinetics during the initial 24 hr of the release phase, indicating that the rate of release was diffusion-controlled. The system containing sesame oil showed the highest drug release. The increasing triglyceride content did not affect the release profiles. Differential scanning calorimetry results demonstrated that Garcinia Mangostana husk extract could be incorporated into drug delivery systems without causing phase transition. In the in vitro test, monoglyceride-based drug delivery systems containing Garcinia mangostana husk extract did not show the antimicrobial activity probably due to the high lipophilicity of the extract therefore it did not diffuse into the medium. Additionally, the drug delivery systems containing Garcinia mangostana husk extract showed good stability under the stress condition.
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ก๊กผล, อุดม, สันติ ทิพยางค์ та วรินทร ชวศิริ. สารอัลสิโลพาธิคจากวัชพืชไทย : รายงานวิจัย. จุฬาลงกรณ์มหาวิทยาลัย, 1995. https://doi.org/10.58837/chula.res.1995.17.
Full textAbstract:
ในการเสาะหาสารอัลลิโลพาธิคจากวัชพืชไทย และพืชเศรษฐกิจ พบว่าสิ่งสกัดจากหญ้าค้อนกลอง และต้นงา แสดงฤทธิ์ในการยับยั้งการเจริญเติบโตของต้นข้าว จึงทำการสกัดแยกและใช้การทดสอบฤทธิ์การยับยั้งการเจริญเติบโตของต้นข้าวในการติดตามหาสารอัลลิโลพาธิค จากต้นงาและหย้าค้อนกลอง จากการแยกสิ่งสกัดของ ต้นงาด้วยเฮกเซน และคลอโรฟอร์มโดยวิธีคอลัมน์โครมาโทกราฟี พบสาร 7 ชนิด ได้แก่ของผสมไฮโดรคาร์บอนโซ่ตรง (C₂₉-C₃₄), ของผสเอสเทอร์โซ่ตรง (C₂₈-C₃₄), ของผสมแอลกอฮอล์โซ่ตรง (C₂₈-C₃₄), ของผสมของ campesterol, B-sitosterol และ stigmasterol, sesamin, สารประกอบประเภทเอสเทอร์ของไตรเทอร์ฟีนอยด์ และของผสมกรดโซ่ตรง (C₁₂-C₂₄) นอกจากนี้การแยกสิ่งสกัดด้วยเมทานอล ยังพบสารอีก 3 ชนิด ได้ก่สารประกอบประเภท acetate lactone, sesamolin และสารประกอบประเภท flavone, พบว่า sesamolin ที่ความเข้มข้น 0.005 กรัม : เซลลูโลส 1.5 กรัม แสดงฤทธิ์ยับยั้งการเจริญเติบโตของต้นข้าวมากที่สุด โดยจะยับยั้งในส่วนราก 100% และกาบใบ 82.78% ตามลำดับ รองลงมาคือ sesamin โดยพบว่าที่ความเข้มข้น 0.010 จะยับยั้งทั้งรากและกาบใบ 100% , ของผสของสเตอรอยด์ที่ความเข้มข้น 0.005 จะยับยั้งรากและกาบใบ 100% ของผสมของสเตอรอยด์ที่ความเข้มข้น 0.005 จะยับยั้งราก 100% และกาบใบ 38.02%, ของผสมกรดโซ่ตรงที่เข้มข้น 0.005 จะยับยั้งราก 95.08% และกาบใบ 90.50% และของผสมเอสเทอร์โซ่ตรง ที่ความเข้มข้น 0.005 จะยับยั้งราก 83.61% และกาบใบ 74.79 ตามลำดับ สำหรับหญ้าค้อนกลองสามารถแยกสารจากสิ่งสกัดเฮกเซนได้ 7 ชนิด คือ ของผสมของไฮโครคาร์บอนโซ่รอง (C₂₆-C₃₄), ของผสมของเอสเทอร์โซ่ตรง, ของผสมของแอลกอฮอล์โซ่ตรง (C₂₃, C₂₅, C₂₇, C₃0 C₃₃), สารประกอบไตรเทอร์ฟีนอยด์ (friedelan-3B-ol), ของผสมของแอลกอฮอล์โซ่ตรง (C₂₆, C₂₇, C₂₉ C₃0 C₃₃), สารประกอบสเตอรรอยด์ (stigmasterol) และของผสมของกรดอินทรีย์โซ่าตรง (C₁₉-C₂₅)จากการยกสิ่งสกดัคลอโรฟอร์ม สามารถแยกสารได้ 3 ชนิดคือ สารประกอบสเตอรอยด์ไกลโคไซด์ (stigmasteryl-3-0-B-D-glucopyranoside) และสารประกอบ เฟลโวนอยด์ 2 ชนิด 2-(3,4-dihydroxyphenyl)-5hydroxy-3,6,7-trimethoxy-4H-1-benzopyran-4-one และ 2-(3-methoxy-4-hydroxyphenyl)-5,6-dihydroxy-3,7-dimethoxy-4-H-1-benzopyran-4-one นอกจากนี้ในการแยกสิ่งสกัดเอทิลแอซิเตตและบิวทานอลยังพบสารประกอบเฟลโวนอยด์อีกหนึ่งชนิดคือ 2-(3,4-dihydroxy-phenyl)-5,6-dihydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one จากสารทั้งหมดที่ยกได้ พบว่าของผสมของกรดอินทรีย์โซ่ตรงเป็นสารเพียงเชนิดเดียวที่แสดงฤทธิ์ยับยั้งการเจริญเติบโตของต้นข้าวในส่วนรากและกาบใบ ที่ความเข้มข้น 0.005 กรัม : เซลลูโลส 1.5 กรัม สามารถยับยั้งการงอกของรากและกาบใบได้ 97.70% และ 98.77% ตามลำดับ