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Journal articles on the topic 'Orange peel'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Sharma, Poonam, and Shyam Gupta. "Review Study on Synthesis and Applications of Orange Peel Extract." Remarking An Analisation 8, no. 12 (2024): E 11 — E 17. https://doi.org/10.5281/zenodo.11045559.

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This paper has been published in Peer-reviewed International Journal "Remarking An Analisation"                      URL : https://www.socialresearchfoundation.com/new/publish-journal.php?editID=8856 Publisher : Social Research Foundation, Kanpur (SRF International)  Abstract :  Orange refers to Citrus sinesis, also called sweet orange. Botanically classified as berries, having bright (green to yellow) coloured skin. Outer rind or skin known as epicarp (or flavedo). Orange peels a

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2

Indahsari, Noer Kumala, Aristanto Aristanto, and Rio Rio. "Potential of Pectin in Lemon’s and Bali Orange’s Peel as Antidislipidemia and Antioxidant in Hypercholesterolemia Rats (Rattus novergicus)." Berkala Kedokteran 16, no. 2 (2020): 149. http://dx.doi.org/10.20527/jbk.v16i2.9275.

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Abstract: Dyslipidemia is a lipid metabolism disorder characterized by an increase or decrease in plasma lipid fractions. Lemon’s and Bali Orange’s Peels, which are usually discarded, can be used because they contain pectin compounds. The presence of pectin compounds contained in the Lemon and Bali oranges Peels is expected to potentially reduce the risk factors for cardiovascular disease. This research method was conducted with pure experimental, namely One Group Pre-Test-Post Test Design. With 5 groups of white rats, the first was a positive control group which was only given normal food, th

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3

Bala, Adamu Thliza, T. Kolo M., Adamu Dawi Hadiza, and Aaron Kanadi Andema. "Production and Storage Properties of Biscuit from Orange Peels and Pulps." Journal of Scientific and Engineering Research 8, no. 8 (2021): 98–109. https://doi.org/10.5281/zenodo.10612295.

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<strong>Abstract</strong> <em>Citrus sinensis</em> (Sweet orange) fruits were washed, peeled manually, the juice extracted and the seeds were removed. The peels and pulps were sliced into thin slices of about 2 cm thick, dried at room temperature of about 30 ± 2°C to constant weight, milled and sieved to obtain orange peel and orange pulp flours, respectively. The orange peel and pulp flours, respectively were used to substitute wheat flour 2.5, 5.0 and 7.5 % respectively. The flours were analyzed for their chemical composition. Biscuits were prepared from the flour blends and evalu

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4

Wa Ode Cakra Nirwana, Luthfi Kurnia Dewi, Cindy Larasati, Oktavia Anggraini, and Safrina Hapsari. "Optimization of D-limonene and phenolic compounds extraction from local Indonesian orange peel using ultrasound-assisted extraction." Jurnal Rekayasa Proses 19, no. 1 (2025): 42–49. https://doi.org/10.22146/jrekpros.17479.

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Malang Regency is one of the orange plantation centers in East Java, Indonesia, and has been named Indonesia’s orange agrotourism area. Orange peel waste in Indonesia has not been utilized, even though orange peel contains valuable compounds, such as D-limonene and polyphenols. To date, studies on the extraction of D-limonene and total phenolic compounds (TPC) from Baby Java Pacitan orange (Citrus sinensis L.) and Keprok Batu 55 oranges (Citrus reticulata Blanco) has not been investigated. In this work, several factors affecting the extraction of D-limonene and total phenolic compounds from lo

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5

Journal, Baghdad Science. "Recovery of pure Hesperidin from Iraqi Sweet Oranges Peel and study the effect in some bacteria." Baghdad Science Journal 11, no. 2 (2014): 455–60. http://dx.doi.org/10.21123/bsj.11.2.455-460.

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Citrus fruit contain variety of flavonoids such as Hesperidin (the principal flavonoid in oranges and grapefruit). Hesperidin is found in high concentration in fruit peel of oranges and in substantially lower concentration in juice of these fruits. Hesperidin was extracted from oranges peel by treating the peels with calcium hydroxide. HPLC technique was used to determine hesperidin. Hesperidin was saperated and purified in a purity of about 90.1-95.7% and yield about 1.5 %w/w from oranges peel dry powder. Both hesperidin and oranges peel extract showed significan antibacterial activity. Sensi

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6

Michael-Igolima, Uloaku, Samuel J. Abbey, Augustine O. Ifelebuegu, and Eyo U. Eyo. "Modified Orange Peel Waste as a Sustainable Material for Adsorption of Contaminants." Materials 16, no. 3 (2023): 1092. http://dx.doi.org/10.3390/ma16031092.

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World orange production is estimated at 60 million tons per annum, while the annual production of orange peel waste is 32 million tons. According to available data, the adsorption capacity of orange peel ranges from 3 mg/g to 5 mg/g, while their water uptake is lower than 1 mg/g. The low water uptake of orange peel and the abundance of biomass in nature has made orange peel an excellent biosorption material. This review summarised different studies on orange peel adsorption of various contaminants to identify properties of orange peel that influence the adsorption of contaminants. Most of the

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7

Wikandari, Rachma, Huong Nguyen, Ria Millati, Claes Niklasson, and Mohammad J. Taherzadeh. "Improvement of Biogas Production from Orange Peel Waste by Leaching of Limonene." BioMed Research International 2015 (2015): 1–6. http://dx.doi.org/10.1155/2015/494182.

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Limonene is present in orange peel wastes and is known as an antimicrobial agent, which impedes biogas production when digesting the peels. In this work, pretreatment of the peels to remove limonene under mild condition was proposed by leaching of limonene using hexane as solvent. The pretreatments were carried out with homogenized or chopped orange peel at 20–40°C with orange peel waste and hexane ratio (w/v) ranging from 1 : 2 to 1 : 12 for 10 to 300 min. The pretreated peels were then digested in batch reactors for 33 days. The highest biogas production was achieved by treating chopped oran

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8

Hariono, Budi, and Risse Entikaria Rachmanita. "Main Components of The Semboro Variety of Siam Orange Peel Essential Oil Prepared Using Water Distillation Method." Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) 13, no. 2 (2024): 547. http://dx.doi.org/10.23960/jtep-l.v13i2.547-554.

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The maximum production potential for low quality oranges is 15% or 9,057 tons/year, the potential for orange peel waste is 50% of the total weight of oranges or the equivalent of 4,500 tons of orange peel waste The average yield of orange peel essential oil is 0.6%, resulting in a potential of 27 tons/year. The aim of this research is to obtain information regarding the best heating temperature in the distillation process and to identify the main components of Siam orange peel essential oil of the Semboro variety. The research was carried out using a laboratory-scale water distillation system,

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9

Adedeji, O. E., and )O O. Ezekiel. "OPTIMISATION OF MICROWAVE PRETREATMENT CONDITIONS OF ORANGE AND PLANTAIN PEELS FOR POLYGALACTURONASE PRODUCTION BY ASPERGILLUS AWAMORI CICC 2040." JOURNAL OF THE NIGERIAN SOCIETY OF CHEMICAL ENGINEERS 36, no. 1 (2021): 25–32. http://dx.doi.org/10.51975/xmti1916.

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This study investigated the optimisation of microwave pretreatment of orange and plantain peels for polygalacturonase (PG) production, by Aspergillus awamori CICC 2040, using response surface methodology. The microwave pretreatment factors interacted were particle size (PS) (<0.4250, 0.4250<PS<0.8025, and 0.8025<PS<1.1800 mm), microwave power (240, 480 and 720 W) and time (2.50, 6.25, and 10.00 min.). These factors were interacted to determine combinations for maximum polygalacturonase activity (MPA). Pretreated orange and plantain peel powders were inoculated with 106 spores/mL

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10

Labrath, Yogita P. "Solid-State Fermentation of Orange Peels for Recovery of Orange Oil Using Aspergillus species NCIM 1432." European Journal of Nutrition & Food Safety 17, no. 5 (2025): 94–118. https://doi.org/10.9734/ejnfs/2025/v17i51711.

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The available orange peel extraction processes have several drawbacks including the need of solvents and high temperatures which affect the quality of orange oil. Thus there is a need to develop an alternate green process for extraction of orange oil. In present study, solid state fermentation (SSF) of fresh orange peels by Aspergillus species NCIM -1432 to extract extra-cellular enzymes and orange peel oil are noted. Additionaly, the effect of methods of orange peel sterilisation, importance of selection of the fermentation strain, effect of external nitrogen source, and particle size of the

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11

El-Beltagi, Hossam S., Nareman S. Eshak, Heba I. Mohamed, Eslam S. A. Bendary, and Amal W. Danial. "Physical Characteristics, Mineral Content, and Antioxidant and Antibacterial Activities of Punica granatum or Citrus sinensis Peel Extracts and Their Applications to Improve Cake Quality." Plants 11, no. 13 (2022): 1740. http://dx.doi.org/10.3390/plants11131740.

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One-third of all food produced for human use is discarded as waste, resulting in environmental pollution and impaired food security. Fruit peels have bioactive compounds that may be used as antimicrobials and antioxidants, and the use of fruit peels is considered an alternative way to reduce environmental problems and agro-industrial waste. The aim of this study was to evaluate the phytochemical, mineral, extraction yield, total phenolic, total flavonoids, antioxidant, and antibacterial activity of several peel fruits, including Citrus sinensis (orange) and Punica granatum (pomegranate). The r

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12

Pallavi M, Ramesh C K, Siddesha J M, et al. "Anti-hyperlipidemic effects of citrus fruit peel extracts against high fat diet-induced hyperlipidemia in rats." International Journal of Research in Pharmaceutical Sciences 12, no. 3 (2021): 2226–32. http://dx.doi.org/10.26452/ijrps.v12i3.4837.

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The effects of extracts of orange, , lime, citron and sour orange fruit peels (250 and 500 mg kg-1, i.p) were tested in high fat diet-fed rats. The extracts of lime and sour orange peels (250 and 500 mg kg-1, i.p) showed potent effects, as evident by the decreases in total cholesterol (TC), triglycerides (TG), LDL-C, and VLDL-C, in addition to the increases in HDL-C levels. Besides, lime and sour orange peels (250 and 500 mg kg-1) extract significantly decreased LDL-C/HDL-C ratio, while lime, sour orange and peel extracts markedly decreased index. Remarkably, lime peel extract followed by sour

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13

Gilens, Todd. "Peel of the Orange." Jung Journal 15, no. 3 (2021): 103–7. http://dx.doi.org/10.1080/19342039.2021.1942759.

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14

Love, J. C., G. F. Smith, M. Pharaoh, and R. Coates. "Orange peel: Who cares?" Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 215, no. 12 (2001): 1241–44. http://dx.doi.org/10.1243/0954407011528770.

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15

IWATA, Tadahisa. "Living in Orange Peel." Kobunshi 56, no. 1 (2007): 34a. http://dx.doi.org/10.1295/kobunshi.56.34a.

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16

CANON, NICOLE, ZACHARY YEUNG, OMAR MERCHANT, et al. "BENEATH THE ORANGE PEEL." Chest 154, no. 4 (2018): 626A—627A. http://dx.doi.org/10.1016/j.chest.2018.08.567.

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17

Mohammed, Anaam Shafique Ahmed Ansari, and Ganesh Khade Ranjana. "Evaluation Of Nutraceutical Property Of Orange And Banana Peel." International Journal of Advance and Applied Research 4, no. 12 (2023): 61–65. https://doi.org/10.5281/zenodo.7824357.

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Fruits provide a wide range of health-boosting antioxidants, flavonoids, and represent an excellent source of essential vitamins, minerals, and fiber. Eating a diet high in fruits can reduce a person’s risk of developing heart disease, cancer, inflammation and diabetes. Fruit peel is generally peeled or scraped off the majority of fruits, resulting in a large amount of waste. There is a need to capture the goodness of fruit peels for health benefits. As a result, the current research aims to determine the nutritional content of fruit peel for nutraceutical properties. The fruit peels of

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18

Firdaus Adwi Pangga, Hajar Hikmah Fahbulan, Indah Sayekthi Dwi Wardani, Rosita I. Dehi, and Fitriah A. Iriani. "Utilization of Citrus Peel Waste Into Anti-Mosquito Spray Preparations as An Alternative to Malaria Prevention." International Journal of Integrative Sciences 3, no. 1 (2024): 59–68. http://dx.doi.org/10.55927/ijis.v3i1.7492.

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Malaria is one of the infectious diseases that is still a health problem for the community. Anopheles sp mosquitoes are vectors for spreading malaria caused by plasmodium sp. parasites. The content of citric acid in oranges, makes this fruit has a sour taste that gives a fresh aroma. Essential oils found in orange peels can generally be used as anti-mosquito spray deodorizers. Orange peels can repel mosquitoes because mosquitoes do not like the smell of fragrances. Essential oils contain gologan organic compounds terpenes and terpenoids that are oil-soluble (lipophilic). This study aims to det

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19

Adeniyi, Adewale George, Kevin Shegun Otoikhian, Joshua O. Ighalo, and Ishaq Alhassan Mohammed. "Pyrolysis of Different Fruit Peel Waste Via a Thermodynamic Model." ABUAD Journal of Engineering Research and Development 2, no. 2 (2019): 16–24. https://doi.org/10.5281/zenodo.3722809.

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Agriculture is an important sector in most African countries. Large amounts of quantities of residues are produced during the processing and consumption of agricultural products. The feedstock that was studied are banana (<em>Musa spp</em>.) peels, orange (<em>Citrus sinensis</em>) peels, sweet lime (<em>Citrus limetta</em>) peels, lemon (<em>Citrus limon</em>) peels and jackfruit (<em>Artocarpus heterphyllus</em>) peel. ASPEN plus V8.8 was used to develop a steady-state model for the pyrolysis of the different fruit peel wastes. The pyrolysis simulation was done at 500<sup>o</sup>C and atmosp

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20

Zainal, Nuraisyah Binte, Oktira Roka Aji, and Ambar Pratiwi. "Evaluasi Karakteristik Sensori Ekoenzim dengan Penambahan Khamir dan Kombinasi Kulit Buah." Bioscientist : Jurnal Ilmiah Biologi 11, no. 1 (2023): 220. http://dx.doi.org/10.33394/bioscientist.v11i1.7202.

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One of the main issues still faced by Indonesia is organic waste. This problem can be overcome by processing organic waste into eco-enzymes. Eco-enzymes contain alcohol and acetic acid, so they can be used as disinfectants and floor cleaners, dishwashing liquids, and detergents. This study aims to determine sensory characteristics such as aroma and color preferred by subjects for eco-enzyme production with the addition of yeast (Saccharomyces cerevisiae) and fruit peel variations. All eco-enzymes were made from organic waste in the form of fruit peel mixed with sugar and water in a ratio of 3:

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21

Singh, Samridhi, and Sunita Mishra. "Organoleptic and Morphological Analysis of Citrus Peel Powder." European Journal of Food Science and Technology 10, no. 3 (2022): 24–38. http://dx.doi.org/10.37745/ejfst.2013/vol10n32438.

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Processing of citrus fruits results in production of a large amount of by product and a major part of this by product is its peels. These peels have the potential of acting as a good nutraceutical resource owing to its high dietary fibre content and phenolic content. However, these peels are under-utilised despite their claimed health benefits. This study evaluates the morphological structure, functional properties and sensory attributes of sweet lime peel and orange peel powder with a aim of providing an economical ingredient for the development of functional foods. Peels of sweet lime and or

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22

Mostafa, Yasser S., Saad A. Alamri, Sulaiman A. Alrumman, Mohamed Hashem, and Zakaria A. Baka. "Green Synthesis of Silver Nanoparticles Using Pomegranate and Orange Peel Extracts and Their Antifungal Activity against Alternaria solani, the Causal Agent of Early Blight Disease of Tomato." Plants 10, no. 11 (2021): 2363. http://dx.doi.org/10.3390/plants10112363.

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This study aimed to synthesize silver nanoparticles (AgNPs) by pomegranate and orange peel extracts using a low concentration of AgNO3 solution to controlearly blight of tomato caused by Alternaria solani. The pathogen was isolated from infected tomato plants growing in different areas of Saudi Arabia. The isolates of this pathogen were morphologically and molecularly identified. Extracts from peels of pomegranate and orange fruits effectively developed a simple, quick, eco-friendly and economical method through a synthesis of AgNPs as antifungal agents against A. solani. Phenolic content in t

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23

Angor, MM. "Physicochemical and sensory properties of jameed enriched with orange albedo and apple peel powder." African Journal of Food, Agriculture, Nutrition and Development 23, no. 2 (2023): 22440–51. http://dx.doi.org/10.18697/ajfand.117.22535.

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Jameed is a dried fermented milk product with long shelf life and can be stored for several months at room temperature (15-30⁰ C) without deterioration or affecting its functional, biological and nutritional values. Mansaf contains high amount of fat, which comes from the meat and ghee or oil, which is added to it. The aim of this study was to determine the effect of adding apple peel powder and orange albedo powder at different percentages (3%, 5% and 7%), as sources of dietary fiber, on physicochemical (protein, fiber, ash content and wettability, and separation layer content), and sensory p

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24

Karne, Hemlata, Vedvati Kelkar, Apoorva Mundhe, Mitesh Ikar, Shantanu Betawar, and Nikita Chaudhari. "Essential Oil Extraction from Orange and Lemon Peel." E3S Web of Conferences 455 (2023): 01005. http://dx.doi.org/10.1051/e3sconf/202345501005.

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The one-third of all food produced for human use is wasted each year which has made food waste a serious problem all around the world. Citrus juice manufacturing factories generate peel leftovers that can account for 50-60% of the weight of the fruit, contributing significantly to food waste. This study investigates the extraction of orange and lemon peel oils using the Soxhlet process and their analysis via gas chromatography. The aim is to identify and quantify key volatile compounds present in these oils, thereby putting the leftover peels to use. Fresh orange and lemon peels were transform

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Sachidhanandham, Aishwariya. "Textiles from orange peel waste." Science and Technology Development Journal 23, no. 2 (2020): First. http://dx.doi.org/10.32508/stdj.v23i2.1730.

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The global textile business is now gearing towards greener alternatives to combat pollution and avoid synthetics in production. Ironically, there is an increased awareness among consumers on the quality of the product and choices they make in their shopping. The natural and synthetic fibres have set limitations, which has made manufacturers look out for other alternative fibres. Bamboo, banana, milk, and corn are experimented for its commercial capabilities to perform as a textile material. To add on to the list, orange, the popular, and the most preferred fruit are known for its refreshing fl

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Ajibade, Oluwaseyi Ayodele, Johnson Olumuyiwa Agunsoye, and Sunday Ayoola Oke. "Determination of critical properties of orange peel for a polymer reinforcement material." Ministry of Science and Technology, Vietnam 66, no. 2 (2024): 61–68. http://dx.doi.org/10.31276/vjste.66(2).61-68.

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Accurately determining the critical properties of orange peels ensures composite engineers can successfully monitor and control in-service composite failures. However, the current approaches to property determination are deficient, lack critical analysis, and are not wide-ranging. Thus, they fail to accurately establish the important properties of orange peels. To overcome this challenge, this article establishes the compressive strength, heat absorption, and electrical conductivity of an orange peel polymer to understand the behaviour of the material in lightweight composite applications. Thr

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Nwosu, A. N., B. C. Nweze, and A. I. Onwuchekwa. "Chemical composition of biscuits supplemented with orange peel and pulp flours." Agro-Science 21, no. 2 (2022): 24–32. http://dx.doi.org/10.4314/as.v21i2.3.

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Sweet orange (Citrus sinensis) fruits were washed, peeled manually, the juice was extracted using kitchen juice extractor and the seeds were removed. The peels were separated from the pulps and sliced into thin slices of about 2 cm thick, sun dried separately till constant weight was achieved. They were milled and sieved to obtain orange peel and orange pulp flours, respectively. The orange peel and pulp flours were used to substitute 10% wheat flour. Biscuits were produced from the flour blends and 100% wheat biscuit was produced and evaluated for chemical composition (proximate analysis, min

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28

Anwar Syahadat, Hasni Yaturramadhan, and Ayus Diningsih. "The Effect of Solvent Type on Oil Yield on Essential Oil of Sweet Orange Peel Extract (Citrus X Sinensis)." Journal of Public Health and Pharmacy 1, no. 3 (2021): 59–62. http://dx.doi.org/10.56338/jphp.v1i3.3726.

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Introduction: Citrus fruits can be processed into various types of preparations that are very useful. Sweet orange (Citrus X sinensis) is a type of orange that is consumed by squeezing it into a drink. So far, sweet orange peels (Citrus X sinensis) have not been fully utilized and become waste that is thrown away. Meanwhile, the peels of citrus fruits have useful content, so that the peels of citrus fruits can be processed into products that are useful for the community. Wet sweet orange peel is better to use than dried sweet orange peel. This is because the sweet orange peel contains essentia

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Zayse, Zelalem, and Minbale Gashu. "Chemical Profiling and Applications of Lemon (Citrus limon) and Orange (Citrus sinensis) fruit peels Essential oils for flavoring as a means for municipal waste Management." Berhan International Research Journal of Science and Humanities 6 (February 9, 2022): 1–16. http://dx.doi.org/10.61593/dbu.birjsh.01.01.100.

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Although the peels of lemon and orange fruits are considered as a waste the essential oil extracted from them is important for food flavoring, pharmaceuticals, cosmetics and detergent production. In this work, essential oils were extracted from fresh fruit peels of lemon (1.5%) and orange (3.4%) by hydro-distillation and their physiochemical properties were recorded. The chemical composition of the essential oils was also analyzed by GC-MS. Lemon fruit peel oil was composed of 12 compounds of which limonene (49.74%) was the main component and similarly orange fruit peel oil contained four comp

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Aravantinos-Zafiris, G., V. Oreopoulou, C. Tzia, and C. D. Thomopoulos. "Utilisation of orange by-products—orange peel carotenoids." Journal of the Science of Food and Agriculture 59, no. 1 (1992): 77–79. http://dx.doi.org/10.1002/jsfa.2740590111.

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Cantika, Citra Dhea, Laela Hayu Nurani, and Nina Salamah. "QUALITY ANALYSIS AND IDENTIFICATION OF FUNCTIONAL GROUPS OF SWEET ORANGE (Citrus sinensis) PEEL ESSENTIAL OIL USING FTIR." Medical Sains : Jurnal Ilmiah Kefarmasian 8, no. 4 (2023): 1391–98. http://dx.doi.org/10.37874/ms.v8i4.898.

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Organic waste in the form of citrus fruit peels has not been handled seriously, causing environmental pollution, such as the emergence of unpleasant odors. Therefore, waste management becomes a more valuable product or item. Citrus peel oil counterfeiting often occurs because there is no Indonesian National Standard (SNI) for citrus peel oil as a quality standard, making it difficult to identify the falsity of finished citrus peel oil products in the market. Research was conducted to test the quality of sweet orange peel oil so that it could be used as a standard to identify the content of swe

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Hien, Dinh Thi, and Hoang Thi Minh Nguyet. "Effects of vacuum frying on the quality of king orange peel in manufacture of chocolate candy fillings." Food Science and Applied Biotechnology 4, no. 2 (2021): 156. http://dx.doi.org/10.30721/fsab2021.v4.i2.110.

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Deep-fried orange peel applied vacuum-frying technique to extend its shelf life and to create crispy product that contains natural nutrients, especially looking for marketplace of the product and increasing the value of orange by-products. The effects of vacuum frying conditions on the quality of fried orange peel was evaluated to produce nutritional chocolate candy fillings that has good sensory values. Orange peel slices were fried under vacuum (20 in of Hg) using sunflower frying oil at various temperatures (80°C, 85°C, 90°C, 95°C and 100°C) for different amounts of time (5, 10, 15, 20, 25

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Adedeji, Olajide, and Olufunke Ezekiel. "Inactivation kinetics and thermodynamic properties of polygalacturonase produced by Aspergillus awamori CICC 2040 on pretreated orange and plantain peels." Acta Periodica Technologica, no. 51 (2020): 77–86. http://dx.doi.org/10.2298/apt2051077a.

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This study investigated the effect of pretreatment of orange and plantain peels on the inactivation kinetics and thermodynamic properties of polygalacturonase (PG) produced by Aspergillus awamori CICC 2040. Orange and plantain peel powders were subjected to microwave-assisted NaOH pretreatment and used as substrates for PG production. Un-treated peels served as controls. The PG was purified using acetone precipitation and column chromatography, and the inactivation kinetics, temperature dependency, and thermodynamic properties of the crude and purified PGs were determined. Higher inactivation

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Ma, Yukun. "Automatic Detection of Oranges Peel Based on the YOLOv5 Model." Highlights in Science, Engineering and Technology 34 (February 28, 2023): 176–82. http://dx.doi.org/10.54097/hset.v34i.5444.

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In recent years, the deep learning algorithms have been widely used in target detection with the development of artificial intelligence algorithms. This experiment tends to detect whether the oranges are totally peeled or not by using the YOLOv5 automatic detection system. By using this automatic detection, the factory can classify the peeled and unpeeled orange easily and successfully, hence improving the efficiency and quality of the production of orange products. To achieve this goal, this experiment uses the YOLOv5s.pt model for training the detection; for collecting the images, considerin

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Ángel Siles López, José, Qiang Li, and Ian P. Thompson. "Biorefinery of waste orange peel." Critical Reviews in Biotechnology 30, no. 1 (2010): 63–69. http://dx.doi.org/10.3109/07388550903425201.

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36

S S, Shirol. "Orange Peel Excision of Gland." Annals of Plastic Surgery 77, no. 6 (2016): 615–19. http://dx.doi.org/10.1097/sap.0000000000000717.

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Shirol, S. S. "Orange Peel Excision of Gland." Annals of Plastic Surgery 79, no. 3 (2017): 326. http://dx.doi.org/10.1097/sap.0000000000001127.

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38

Ma, Elda, Quijano Cervera, and Gaspar M. Mejía Sánchez. "Integrated utilization of orange peel." Bioresource Technology 44, no. 1 (1993): 61–63. http://dx.doi.org/10.1016/0960-8524(93)90209-t.

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Martín, M. A., J. A. Siles, A. F. Chica, and A. Martín. "Biomethanization of orange peel waste." Bioresource Technology 101, no. 23 (2010): 8993–99. http://dx.doi.org/10.1016/j.biortech.2010.06.133.

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Salamah, Nina, Citra Dhea Cantika, Laela Hayu Nurani, and Any Guntarti. "Authentication of citrus peel oils from different species and commercial products using FTIR Spectroscopy combined with chemometrics." Pharmacia 71, no. () (2024): 1–7. https://doi.org/10.3897/pharmacia.71.e118789.

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Citrus fruit is widely grown in Indonesia. The skin of the fruit contains essential oils which can be used as aromatic ingredients in the perfume, pharmaceutical and culinary industries. Orange peel oil, extracted from different species, has different organoleptic qualities, specific gravity, refractive index value, acid number, ester number and solubility in 96% ethanol. This research aims to determine the differences in the essential oil components of sweet orange, lime and lemon peels and to determine the composition of commercial orange peel oil products. The method used to determine the d

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Silalahi, Elsa Debora, I. Nyoman Ehrich Lister, and Edy Fachrial. "Analgesic and Antipyretic Activity of Sweet Orange Peel Methanol Extract." Biology, Medicine, & Natural Product Chemistry 12, no. 2 (2023): 577–84. http://dx.doi.org/10.14421/biomedich.2023.122.577-584.

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An analgesic-antipyretic drug widely used is paracetamol, which has various health benefits and several adverse effects. Therefore, various natural products have been extensively studied as alternative analgesic-antipyretics, one of which is sweet orange peel. This study aimed to investigate sweet orange peel's analgesic and antipyretic activity by in vivo methods. This experimental study evaluated the analgesic and antipyretic effects of sweet orange peel extract extracted by the maceration method. The analgesic effect was evaluated by tail immersion (Maximum Possible Analgesia) and acetic ac

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Al-Saab, A. H., and M. G. E. Gadallah. "Phytochemicals, antioxidant activity and quality properties of fibre enriched cookies incorporated with orange peel powder." Food Research 5, no. 4 (2021): 72–79. http://dx.doi.org/10.26656/fr.2017.5(4).698.

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Orange peels are a rich source of dietary fibre, phenolic compounds and have effective antioxidant activity. Therefore, they can be used as a natural source in fortifying bakery products. The aim of the study was to evaluate the effect of substituting wheat flour at 5, 10, 15 and 20% with orange peel powder on the physicochemical, antioxidants and organoleptic properties of cookies. Results indicated that the orange peel powder was significantly higher in ash and crude fibres which were 4.13 and 13.20%, compared to wheat flour being 1.37 and 0.50%, respectively. It is a good source of total ph

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Vaishali Nagar and Mayuri Rastogi. "Preparation and Nutritional Quality Evaluation of Fruit Peel Candies." Journal for Research in Applied Sciences and Biotechnology 1, no. 3 (2022): 57–64. http://dx.doi.org/10.55544/jrasb.1.3.8.

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The major motive of this research work is to study the preparation of candies from orange and lemon peels. Citrus peels are the discarded or waste material from citrus fruits which are used as a main ingredient in this research to utilize fruit waste and to reduce harmful effects on the environment and to produce value added products. Orange peels are an excellent source of vit-C, fibre, vit-B6, folic acid, calcium and other nutrients. Due to the presence of naturally occurring chemical limonene they have anti-cancer and anti-inflammatory properties. Lemon peels are a good source of calcium, p

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Lai, Chunling, Yan Liang, Linyan Zhang, et al. "Variations of Bioactive Phytochemicals and Antioxidant Capacity of Navel Orange Peel in Response to Different Drying Methods." Antioxidants 11, no. 8 (2022): 1543. http://dx.doi.org/10.3390/antiox11081543.

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The effects of five different drying methods, namely, freeze drying (FD), shade drying (SD), hot-air oven drying at 50 °C (OD50), 70 °C (OD70), and microwave drying (MD) on the bioactive phytochemicals and antioxidant capacity of navel orange peel were assessed and comprehensively discussed in detail. Compared with other drying methods, MD-treated peel contained the lowest total phenolic content (TPC) and total flavonoid content (TFC). The peel subjected to OD70 treatment was superior in TPC relative to other treatments and the highest TFC was found in the peels treated with FD. HPLC analysis

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Adedeji, O. E., and O. O. Ezekiel. "Optimisation of alkaline pretreatment conditions of orange and plantain peels for polygalacturonase production by Aspergillus awamori CICC 2040." Nigerian Journal of Biotechnology 37, no. 2 (2021): 13–21. http://dx.doi.org/10.4314/njb.v37i2.2.

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This study investigated the optimisation of alkaline pretreatment of orange and plantain peels for polygalacturonase (PG) production by Aspergillus awamori CICC 2040 using response surface methodology. The factors evaluated were particle size, PS (< 0.4250, 0.4250 < PS < 0.8025 and 0.8025 < PS < 1.1800 mm), NaOH molarity (0.010, 0.055, and 0.100 M), and time (1.0, 6.5, and 12.0 h). These factors were interacted to determine the most suitable combinations for maximum polygalacturonase activity (MPA). The pretreated orange and plantain peel powders were inoculated with 106 spores/

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U. L, Onyeananam,, Ideriah, T. J. K., Gobo, A. E, Dollah, O. C, and Awolo, S. N. "Evaluation Of Remediation Potentials Of Cassava And Orange Peels On Polycyclic Aromatic Hydrocarbons And Total Petroleum Hydrocarbons Contents In Crude Oil - Contaminated Soils." IOSR Journal of Environmental Science Toxicology and Food Technology 18, no. 12 (2024): 33–39. https://doi.org/10.9790/2402-1812033339.

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Crude oil pollution is a serious challenge in Nigeria especially in Niger Delta area. There is, therefore, a need to source an affordable method that is eco-friendly for remediating these polluted soils. The study investigated the use of cassava peel waste, orange peel waste, and mixture of cassava and orange peels as a bio stimulating agent in bioremediation of crude oil polluted soil. Treatments were as follows, NCS: Non contaminated soil to serve as Control, COS: Contaminated soil without treatment to serve as Control, CSC: Contaminated soil with cassava peel treatment, CSO: Contaminated so

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Yumiko, Yumiko, Suhartomi Suhartomi, Sri Wahyuni Nasution, Siti Syarifah, and Ade Pryta R. Simaremare. "Antibacterial Activity of Sweet Orange (Citrus sinensis) Peel Tea against Enterobacteriaceae Isolated from a Water Depot." Biology, Medicine, & Natural Product Chemistry 13, no. 2 (2024): 449–58. http://dx.doi.org/10.14421/biomedich.2024.132.449-458.

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Most orange peels are not utilized and become useless waste that is thrown away. Orange peels contain many nutrients and compounds, such as flavonoids, terpenoids, alkaloids, and essential oils, which are secondary metabolites that act as antibacterial agents. This study intends to investigate the antibacterial activity of sweet orange peel tea against isolated Enterobacteriaceae from a random water depot sample around Universitas Prima Indonesia. This experiment used disc diffusion for antibacterial assay. Meanwhile, the sweet orange peel was brewed using two different methods, including infu

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Mojo, Triyono, Sutrisno, and Siti Marfuah. "Chemical Content and Pharmacology of Sweet Orange (Citrus sinensis) Fruit Peel: A Review." E3S Web of Conferences 481 (2024): 06002. http://dx.doi.org/10.1051/e3sconf/202448106002.

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The sweet orange (Citrus sinensis) fruit peel is one of the often overlooked part of the sweet orange plant. However, recent research indicates that sweet orange peel possesses various bioactive properties and intriguing health benefits. The purpose of this article is to provide a comprehensive overview of the chemical compounds, pharmacological activities, and potential development of sweet orange peel, serving as an introduction to further research. Sweet orange peel contains a variety of chemical compounds, including essential oils, flavonoids, carotenoids, steroids, terpenoids, alkane grou

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Davaritouchaee, Maryam, Imann Mosleh, Younas Dadmohammadi, and Alireza Abbaspourrad. "One-Step Oxidation of Orange Peel Waste to Carbon Feedstock for Bacterial Production of Polyhydroxybutyrate." Polymers 15, no. 3 (2023): 697. http://dx.doi.org/10.3390/polym15030697.

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Orange peels are an abundant food waste stream that can be converted into useful products, such as polyhydroxyalkanoates (PHAs). Limonene, however, is a key barrier to building a successful biopolymer synthesis from orange peels as it inhibits microbial growth. We designed a one-pot oxidation system that releases the sugars from orange peels while eliminating limonene through superoxide (O2• −) generated from potassium superoxide (KO2). The optimum conditions were found to be treatment with 0.05 M KO2 for 1 h, where 55% of the sugars present in orange peels were released and recovered. The ora

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Perdisen, Alfridus Sandro Dacosta, Ni Made Wartini, and Amna Hartiati. "Pengaruh pH Awal dan Suhu selama Penyimpanan terhadap Stabilitas Ekstrak Pewarna Kulit Buah Jeruk Mandarin (Citrus reticulata)." JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI 9, no. 4 (2021): 568. http://dx.doi.org/10.24843/jrma.2021.v09.i04.p13.

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The orange peel of Mandarin oranges contains carotenoid compounds which have potential as natural yellow and orange dyes and also as a source of antioxidants. The dye obtained from Mandarin orange peel has unstable properties. The purpose of this study was to know the effect of initial pH and temperature during storage on the stability of the Mandarin orange peel dye extract and determine the best initial pH and temperature during storage to maintain the stability of the Mandarin orange peel dye extract (Citrus reticulata). The experiment of this study used Completely Randomized Design with tw

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