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1

Bergsson, Gudmundur, Ólafur Steingrímsson, and Halldor Thormar. "In Vitro Susceptibilities of Neisseria gonorrhoeae to Fatty Acids and Monoglycerides." Antimicrobial Agents and Chemotherapy 43, no. 11 (1999): 2790–92. http://dx.doi.org/10.1128/aac.43.11.2790.

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ABSTRACT The susceptibility of Neisseria gonorrhoeae to several medium-chain fatty acids and their 1-monoglycerides was tested at a short inactivation time of 1 min. The results indicate that monocaprin, a monoglyceride of capric acid (10 carbon atoms, no double bonds), causes the fastest and most effective killing of all strains ofN. gonorrhoeae tested.
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2

Bliznjuk, Olga, Nataliia Masalitina, Iryna Mezentseva, et al. "Development of safe technology of obtaining fatty acid monoglycerides using a new catalyst." Eastern-European Journal of Enterprise Technologies 2, no. 6 (116) (2022): 13–18. http://dx.doi.org/10.15587/1729-4061.2022.253655.

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Fatty acid monoglycerides are a valuable component of the products of various industries. The emulsifying ability of monoglycerides is used in cosmetic, pharmaceutical, and food production. The process of fatty acid monoglycerides obtaining by the reaction of vegetable hydrogenated fat (salomas) with glycerol (glycerolysis method) has been studied. Potassium glycerate is used as a catalyst, which is characterized by high efficiency and safety of production and use. A feature of the work is the study of the dependence of the yield and melting point of monoglycerides on the technological paramet
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3

Olga, Bliznjuk, Masalitina Nataliia, Mezentseva Iryna, et al. "Development of safe technology of obtaining fatty acid monoglycerides using a new catalyst." Eastern-European Journal of Enterprise Technologies 2, no. 6 (116) (2022): 13–18. https://doi.org/10.15587/1729-4061.2022.253655.

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Fatty acid monoglycerides are a valuable component of the products of various industries. The emulsifying ability of monoglycerides is used in cosmetic, pharmaceutical, and food production. The process of fatty acid monoglycerides obtaining by the reaction of vegetable hydrogenated fat (salomas) with glycerol (glycerolysis method) has been studied. Potassium glycerate is used as a catalyst, which is characterized by high efficiency and safety of production and use. A feature of the work is the study of the dependence of the yield and melting point of monoglycerides on the technological paramet
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4

Katili, Marsha, Sylvia Ayu Bethari, Widi Sujarwati, et al. "Glycerol and monoglycerides determination in biodiesel methyl ester from palm oil using gas chromatography." IOP Conference Series: Earth and Environmental Science 1187, no. 1 (2023): 012041. http://dx.doi.org/10.1088/1755-1315/1187/1/012041.

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Abstract Monoglycerides and glycerol are by-products contaminants, after transesterification, in biodiesel that can lead to severe operational and engine problems such as wax precipitation, filter plugging and engine deposits. Therefore, strict regulations have been made, and accurate quality control is required. In this work, levels of monoglycerides and glycerol were determined using gas chromatography (GC) equipment with flame ionization detector (FID) refers to standard methods ASTM D6584 and EN 14105. However, the monoglycerides determination still needs firmness and validation to develop
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5

Fuad, Muhammad, and Muh Kurniawan. "Production of Biodiesel Distillate with Low Monoglycerides for B40 Component by Using Distillation Technique with 1 and 30 Plates Column." IOP Conference Series: Earth and Environmental Science 1034, no. 1 (2022): 012006. http://dx.doi.org/10.1088/1755-1315/1034/1/012006.

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Abstract One of the quality standard indicators for biodiesel (fatty acid methyl ester, FAME) product specifications is monoglyceride content. Monoglycerides (MG) are residuals of the vegetable oil reactant that do not react completely in the process of making biodiesel, so that they become contaminants in biodiesel. The lower the monoglycerides in the biodiesel product, the better the quality of the biodiesel. In Indonesia’s B40 program, one scenario of adding 10% biodiesel is using FAME distillate on top of 30% regular FAME. The monoglyceride content in the FAME distillate for the B40 mixtur
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6

Shao, Xianrong, Gizem Bor, Sabah Al-Hosayni, Stefan Salentinig, and Anan Yaghmur. "Structural characterization of self-assemblies of new omega-3 lipids: docosahexaenoic acid and docosapentaenoic acid monoglycerides." Physical Chemistry Chemical Physics 20, no. 37 (2018): 23928–41. http://dx.doi.org/10.1039/c8cp04256j.

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7

Saveliev, Dmytro, Olena Petrova, Oleksandr Yashchenko, et al. "Improving the technology of the synthesis of fatty acid monoglycerides using the glycerolysis reaction." Eastern-European Journal of Enterprise Technologies 3, no. 6 (123) (2023): 6–12. http://dx.doi.org/10.15587/1729-4061.2023.278270.

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The object of research is the process of fat glycerolysis in order to obtain fatty acid monoglycerides. Monoglycerides are an important component of chemical, pharmaceutical, cosmetic, and food industry products. These substances are used as emulsifiers, structure formers, complex formers, etc. The industrial production of monoglycerides involves the use of complex technologies, as well as dangerous and unstable catalysts. An urgent task is to develop new catalysts and improve technologies for monoglycerides obtaining. The technology for the synthesis of monoglycerides by the glycerolysis meth
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8

WANG, WENYUE, RUI WANG, GUIJU ZHANG, FANGLI CHEN, and BAOCAI XU. "In Vitro Antibacterial Activities and Mechanisms of Action of Fatty Acid Monoglycerides Against Four Foodborne Bacteria." Journal of Food Protection 83, no. 2 (2020): 331–37. http://dx.doi.org/10.4315/0362-028x.jfp-19-259.

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ABSTRACT Naturally occurring monoglyceride esters of fatty acids have been associated with a broad spectrum of antimicrobial activities. We used an automated turbidimetric method to measure the MIC and assess the antimicrobial activity of five monoglycerides (monocaprin, monolaurin, monomyristin, monopalmitin, and monostearin) against pathogenic strains of Staphylococcus aureus, Bacillus subtilis, Pseudomonas aeruginosa, and Escherichia coli. The antibacterial activity of monocaprin was highest because its carbon chain is shorter than those of other monoglycerides. The MICs of monocaprin again
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9

ALTIERI, CLELIA, DANIELA CARDILLO, ANTONIO BEVILACQUA, and MILENA SINIGAGLIA. "Inhibition of Aspergillus spp. and Penicillium spp. by Fatty Acids and Their Monoglycerides." Journal of Food Protection 70, no. 5 (2007): 1206–12. http://dx.doi.org/10.4315/0362-028x-70.5.1206.

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The antifungal activity of three fatty acids (lauric, myristic, and palmitic acids) and their monoglycerides (monolaurin, monomyristic acid, and palmitin, respectively) against Aspergillus and Penicillium species in a model system was investigated. Data were modeled through a reparameterized Gompertz equation. The maximum colony diameter attained within the experimental time (30 days), the maximal radial growth rate, the lag time (i.e., the number of days before the beginning of radial fungal growth), and the minimum detection time (MDT; the number of days needed to attain 1 cm colony diameter
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10

Lien, Eric L., Frances G. Boyle, Rebecca Yuhas, Rudolph M. Tomarelli, and Paul Quinlan. "The Effect of Triglyceride Positional Distribution on Fatty Acid Absorption in Rats." Journal of Pediatric Gastroenterology and Nutrition 25, no. 2 (1997): 167–74. http://dx.doi.org/10.1002/j.1536-4801.1997.tb00671.x.

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BackgroundHuman milk contains palmitic acid predominantly in the triglyceride sn‐2 position, and differs from the palmitic acid positional distribution found in most infant formulas (predominantly positions sn‐1 and sn‐3). Following lipolysis by pancreatic lipase, 2‐monoglycerides and free fatty acids are produced. All 2‐monoglycerides are well absorbed, including 2‐monopalmitin, thus providing one reason for the efficient absorption of palmitic acid in breast‐fed infants. If infants are fed fat blends with palmitic acid located in the sn‐1 and sn‐3 positions, the resulting free fatty acids ma
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11

Bergsson, Gudmundur, Jóhann Arnfinnsson, Ólafur Steingrı́msson, and Halldor Thormar. "In Vitro Killing of Candida albicans by Fatty Acids and Monoglycerides." Antimicrobial Agents and Chemotherapy 45, no. 11 (2001): 3209–12. http://dx.doi.org/10.1128/aac.45.11.3209-3212.2001.

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ABSTRACT The susceptibility of Candida albicans to several fatty acids and their 1-monoglycerides was tested with a short inactivation time, and ultrathin sections were studied by transmission electron microscopy (TEM) after treatment with capric acid. The results show that capric acid, a 10-carbon saturated fatty acid, causes the fastest and most effective killing of all three strains of C. albicans tested, leaving the cytoplasm disorganized and shrunken because of a disrupted or disintegrated plasma membrane. Lauric acid, a 12-carbon saturated fatty acid, was the most active at lower concent
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12

Moon, Suji, Tun Naw Sut, Bo Kyeong Yoon, and Joshua A. Jackman. "Unraveling How Antimicrobial Lipid Mixtures Disrupt Virus-Mimicking Lipid Vesicles: A QCM-D Study." Biomimetics 9, no. 2 (2024): 67. http://dx.doi.org/10.3390/biomimetics9020067.

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Single-chain lipid amphiphiles such as fatty acids and monoglycerides are promising antimicrobial alternatives to replace industrial surfactants for membrane-enveloped pathogen inhibition. Biomimetic lipid membrane platforms in combination with label-free biosensing techniques offer a promising route to compare the membrane-disruptive properties of different fatty acids and monoglycerides individually and within mixtures. Until recently, most related studies have utilized planar model membrane platforms, and there is an outstanding need to investigate how antimicrobial lipid mixtures disrupt c
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13

SHARMA, Parul, and Abhishek KUMAR SINGH. "A Review on Monoglyceride Production from Natural Oils and Fats." Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Food Science and Technology 82, no. 2 (2025): 1–22. https://doi.org/10.15835/buasvmcn-fst:2025.0039.

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Approximately 75% of the global annual emulsifier production is monoglycerides which are extensively utilized in everyday applications such as food additives, drug delivery systems, functional modifiers, and synthetic intermediates. It further helps that mono-unsaturated and poly-unsaturated monoglycerides have their own health benefits: for instance, preventing prostatic hyperplasia, as can subject it to cardiovascular diseases. Industrial production of monoglycerides typically involves glycerolysis of oil at high temperatures using chemical catalysts. Such production methods are enzymatic su
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14

Tso, P., and J. A. Balint. "Formation and transport of chylomicrons by enterocytes to the lymphatics." American Journal of Physiology-Gastrointestinal and Liver Physiology 250, no. 6 (1986): G715—G726. http://dx.doi.org/10.1152/ajpgi.1986.250.6.g715.

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Digestion of triglyceride in the intestine results in the production of 2-monoglyceride and fatty acid. Phosphatidylcholine is hydrolyzed in the lumen to form lysophosphatidylcholine before its absorption. These digestion products are absorbed by the enterocytes through simple diffusion. In contrast, cholesterol absorption seems specific and is energy dependent. After entry into the enterocytes, these lipid digestion products migrate to the endoplasmic reticulum. Both fatty acid-binding protein and sterol carrier protein may be involved in the intracellular transport of fatty acid and choleste
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15

Soliman, Mervat A., and N. A. Younes. "Adulterated butterfat: Fatty acid composition of triglycerides and 2-monoglycerides." Journal of the American Oil Chemists' Society 63, no. 2 (1986): 248–50. http://dx.doi.org/10.1007/bf02546149.

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16

Bergsson, Gudmundur, Jóhann Arnfinnsson, Sigfús M. Karlsson, Ólafur Steingrímsson, and Halldor Thormar. "In Vitro Inactivation of Chlamydia trachomatis by Fatty Acids and Monoglycerides." Antimicrobial Agents and Chemotherapy 42, no. 9 (1998): 2290–94. http://dx.doi.org/10.1128/aac.42.9.2290.

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ABSTRACT The antichlamydial effects of several fatty acids and monoglycerides were studied by incubating Chlamydia trachomatis bacteria with equal volumes of lipid solutions for 10 min and measuring the reduction in infectivity titer compared with that in a control solution without lipid. Caprylic acid (8:0), monocaprylin (8:0), monolaurin (12:0), myristic acid (14:0), palmitoleic acid (16:1), monopalmitolein (16:1), oleic acid (18:1), and monoolein (18:1) at concentrations of 20 mM (final concentration, 10 mM) had negligible effects on C. trachomatis. In contrast, lauric acid (12:0), capric a
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17

Rimoldi, Simona, Emi Gliozheni, Chiara Ascione, Elisabetta Gini, and Genciana Terova. "Effect of a specific composition of short- and medium-chain fatty acid 1-Monoglycerides on growth performances and gut microbiota of gilthead sea bream (Sparus aurata)." PeerJ 6 (July 31, 2018): e5355. http://dx.doi.org/10.7717/peerj.5355.

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In aquaculture research, one important aim of gut microbiota studies is to provide the scientific basis for developing effective strategies to manipulate gut microbial communities through the diet, promoting fish health and improving productivity. Currently, there is an increasing commercial and research interest towards the use of organic acids in aquafeeds, due to several beneficial effects they have on growth performance and intestinal tract’s health of farmed fish. Among organic acids, monoglycerides of short-chain fatty acids (SCFAs) and medium-chain fatty acids (MCFAs) have attracted par
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18

Zhang, Yingzhu, Jinqi Xu, Cuie Tang, and Yan Li. "Crystallization Behavior and Physical Properties of Monoglycerides-Based Oleogels as Function of Oleogelator Concentration." Foods 12, no. 2 (2023): 345. http://dx.doi.org/10.3390/foods12020345.

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Oleogels have been shown as a promising replacer of hydrogenated vegetable oil. Fatty acid glycerides, including some typical mono- and di-glycerides, were used to form oleogels. The concentration effects of fatty acid glycerides on the crystallization behavior and physical properties of oleogels were investigated by using different analysis techniques. The results showed that all the oleogels formed by saturated fatty acid glycerides (glyceryl monostearate (GMS), glyceryl monolaurate (GML), glycerol monocaprylate (GMC)) exhibited a solid-like behavior and were thermally reversible systems, wh
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19

Park, Sangwoo, Shuhan Sun, Supatirada Wongchanla, et al. "141 Dietary Supplementation of Blends of Organic Acids and Monoglycerides Alleviated Diarrhea and Systemic Inflammation of Weaned Pigs Experimentally Infected with Enterotoxigenic Escherichia Coli F18." Journal of Animal Science 101, Supplement_2 (2023): 91–92. http://dx.doi.org/10.1093/jas/skad341.102.

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Abstract The objective of this experiment was to investigate dietary supplementation of organic acids blend, monoglycerides blend, and combination of both on growth performance, diarrhea, and systemic inflammation of weaned pigs experimentally infected with a pathogenic Escherichia coli (E. coli) F18. Forty pigs (7.81 ± 0.84 kg BW) were individually housed in disease containment rooms and randomly allotted to one of four treatments with 10 replicate pigs per treatment. The four dietary treatments were: 1) Control: nursery basal diet, 2) Acids: basal diet supplemented with a blend of organic ac
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Park, Sangwoo, Ying Chen, Ross Wolfenden, and Yanhong Liu. "73 Effects of blend of organic acids and monoglycerides on immune responses of weaned pigs experimentally infected with enterotoxigenic Escherichia coli F18." Journal of Animal Science 102, Supplement_2 (2024): 39–40. http://dx.doi.org/10.1093/jas/skae102.046.

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Abstract Our previous research implies that dietary supplementation of organic acids blend, monoglycerides blend, and the combination of both can mitigate diarrhea of weaned pigs infected with Escherichia coli (E. coli) F18. The objective of this study was to investigate the effects of dietary supplementation with a blend of organic acids, a blend of monoglycerides, or the combination of both on immune responses of weaned pigs experimentally infected with E. coli F18. Forty pigs [average body weight (BW) = 7.81 ± 0.84 kg] were individually housed and randomly assigned to one of four treatment
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Tereshchuk, Lyubov, Konstantin Zagorodnikov, Kseniya Starovoitova, and Pavel Viushinskij. "Physical and Chemical Parameters of Emulsifiers and Their Effect on the Process of Food Emulsion Formation." Food Processing: Techniques and Technology 51, no. 4 (2022): 915–29. http://dx.doi.org/10.21603/2074-9414-2021-4-915-929.

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Introduction. Modern food science needs new research of food emulsifiers, their composition, properties and effect on the structural characteristics of emulsions. It looks for modern technological solutions on how to select proper emulsifiers and their mixes to produce emulsions with different mass fractions of fat. The research objective was to study the effect of physical and chemical indicators of surfactants on the properties of food emulsions, as well as to develop practical recommendations for the selection of surfactants for various types of products.
 Study objects and methods. Th
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Arya Kumar Bal, Gurusamy Chinnasamy,, and David Bruce McKenzie. "Fatty acid and elemental composition of mature seeds of beach pea [Lathyrus maritimus (L.) Bigel.]." Canadian Journal of Plant Science 84, no. 1 (2004): 65–69. http://dx.doi.org/10.4141/p03-055.

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This study was conducted to determine the fatty acid composition of phospholipids (PL), monoglycerides (MG), diglycerides (DG), free fatty acids (FFA) and triglycerides (TG) of mature beach pea seeds and the elemental composition of mature beach pea seed coats and embryos. In beach pea seeds, PL were dominated by C18:2 and C16:0 and MG contained high quantities of C18:2, C16:0 and C18:1. Diglycerides showed high C18:0, C16:0 and C18:2. Free fatty acids were dominated by C18:2, C16:0, C18:1 and C18:0, and TG were dominated by C18:1, C18:0 and C16:0. Energy dispersive X-ray microanalysis reveale
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23

Sahu, S., M. Ghosh та D. K. Bhattacharyya. "Isolation of the unsaponifiable matter (squalene, phytosterols, tocopherols, γ-oryzanol and fatty alcohols) from a fatty acid distillate of rice bran oil". Grasas y Aceites 69, № 3 (2018): 262. http://dx.doi.org/10.3989/gya.1112172.

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Rice bran oil is characterized by its unique composition of unsaponifiable matter such as oryzanol, squalene, sterols, tocopherols and fatty alcohols. Rice bran oil fatty acid distillate (RBOFAD) is an important by-product of physical refining plants. In the present study, an appropriate fractionation methodology is proposed for isolating the unsaponifiable matter into two fractions, squalene, phytosterols and fatty alcohols as fraction 1; tocopherols and γ- oryzanol as fraction 2. The two fractions together constitute the total unsaponifiable matter in the RBOFAD. The individual unsaponifiabl
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24

Barbosa, Sandro L., Adeline C. Pereira Rocha, David Lee Nelson, et al. "Catalytic Transformation of Triglycerides to Biodiesel with SiO2-SO3H and Quaternary Ammonium Salts in Toluene or DMSO." Molecules 27, no. 3 (2022): 953. http://dx.doi.org/10.3390/molecules27030953.

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SiO2-SO3H, with a surface area of 115 m2·g−1, pore volumes of 0.38 cm3·g−1 and 1.32 mmol H+/g, was used as a transesterification catalyst. Triglycerides of waste cooking oil reacted with methanol in refluxing toluene to yield mixtures of diglycerides, monoglycerides and fatty acid methyl esters (FAMEs) in the presence of 20% (w/w) catalyst/oil using the hydrophilic sulfonated silica (SiO2-SO3H) catalyst alone or with the addition of 10% (w/w) co-catalyst/oil [(Bun4N)(BF4) or Aliquat 336]. The addition of the ammonium salts to the catalyst lead to a decrease in the amounts of diglycerides in th
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25

Petschow, B. W., R. P. Batema, and L. L. Ford. "Susceptibility of Helicobacter pylori to bactericidal properties of medium-chain monoglycerides and free fatty acids." Antimicrobial Agents and Chemotherapy 40, no. 2 (1996): 302–6. http://dx.doi.org/10.1128/aac.40.2.302.

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Previous studies have shown that various short- and medium-chain free fatty acids (FFAs) and their corresponding monoacylglycerol esters (MGs) have antibacterial activity in vitro against primarily gram-positive bacteria. More recent studies have also shown that the growth of Helicobacter spp. is inhibited by linoleic acid and arachidonic acid. The purpose of the present study was to evaluate the susceptibility of Helicobacter pylori to the in vitro bactericidal properties of medium-chain MGs and FFAs. Incubation of H. pylori with saturated MGs, ranging in carbon chain length from C10:0 to C14
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26

Machado, Manuela, Sérgio Cruz Sousa, Luís Miguel Rodríguez-Alcalá, Manuela Pintado, and Ana Maria Gomes. "Bigels as Delivery Systems of Bioactive Fatty Acids Present in Functional Edible Oils: Coconut, Avocado, and Pomegranate." Gels 9, no. 4 (2023): 349. http://dx.doi.org/10.3390/gels9040349.

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Bioactive fatty acids possess several benefits for human health; however, these molecules show a reduced oxidative stability and consequently reduced bioavailability. This work aimed to develop novel bigels as a strategy to protect bioactive fatty acids present in three different vegetable oils with nutritional attributes (coconut oil, avocado oil, and pomegranate oil) during passage through the gastrointestinal tract (GIT). Bigels were prepared using monoglycerides-vegetable oil oleogel and carboxymethyl cellulose hydrogel. These bigels were analyzed in terms of structure and rheological char
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27

Ferrari, Natália Amoroso, Raffaella Menegheti Mainardi, Mayza Brandão da Silva, et al. "Effect of a Monoglyceride Blend in Nile Tilapia Growth Performance, Immunity, Gut Microbiota, and Resistance to Challenge against Streptoccocosis and Francisellosis." Fishes 9, no. 9 (2024): 351. http://dx.doi.org/10.3390/fishes9090351.

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This study evaluated the effects of supplementing the diet of juvenile Nile tilapia (Oreochromis niloticus), which weighs approximately 20 g, with a blend of monoglycerides (glycerides linked to a fatty acid molecule) for 20 days during a pre-experimental challenge via the intraperitoneal route (IP). Growth performance, immunological parameters, intestinal microbiota, tissue damage, and resistance against the pathogens Streptococcus agalactiae serotypes Ib and III and Francisella orientalis were evaluated. The experimental design included a negative control (NC), a product control (NPC), a pos
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Borodina, Alexandra, Yurii Veliaev, and Alexander Osokin. "Comprehensive Methodological Approach to Determining Lipids in Clams." Food Processing: Techniques and Technology 53, no. 4 (2023): 662–71. http://dx.doi.org/10.21603/2074-9414-2023-4-2464.

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Marine bivalves are rich in polyunsaturated fatty acids. Cerastoderma glaucum is a potentially commercial sea cockle that inhabits the Mediterranean and the Black Seas. This bivalve mollusk contains omega-3, omega-6, and omega-9 fatty acids. However, its lipid composition remains understudied. When determining total lipids, their classes, and fatty acid composition, standard methods often have to be adapted to the object in hand and tools available. The research objective was to develop a complex lipid analysis method for aquatic organisms.
 The study featured total soft tissues of C. gla
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Tamchuk, L. M., and D. M. Masiuk. "The application of fatty acid-monoglyceride blend to modulate morphology and biochemical blood parameters of broiler chickens." Theoretical and Applied Veterinary Medicine 12, no. 2 (2024): 31–38. https://doi.org/10.32819/2024.12010.

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Blends of organic acids with monoglycerides are considered as promising tools for the development of alternative strategies to support the health of productive animals. Complex mixtures of short-chain fatty acids with monoglycerides (SCFA-M), which are able to selectively modulate the state of the microbiome and metabolism of animals, attract special attention. The relevance of research is also emphasized by the fact that complex blends have both antibacterial and stimulating effects. The aim of our work was to investigate the effects of SCFA-M on the morphological and biochemical parameters o
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Chasquibol, Nancy A., Gabriela Gallardo, Raquel B. Gómez-Coca, Diego Trujillo, Wenceslao Moreda, and M. Carmen Pérez-Camino. "Glyceridic and Unsaponifiable Components of Microencapsulated Sacha Inchi (Plukenetia huayllabambana L. and Plukenetia volubilis L.) Edible Oils." Foods 8, no. 12 (2019): 671. http://dx.doi.org/10.3390/foods8120671.

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Sacha inchi (Plukenetia huayllabambana L. and Plukenetia volubilis L.) edible oils were microencapsulated and the lipid fraction of the microparticles was characterized. Hi-cap®, Capsule®, Arabic gum, and the binary combination of Arabic gum + maltodextrin and the ternary combination of Arabic gum + maltodextrin + whey protein isolate, were used as coating materials for the encapsulation process using spray-drying. The surface and the total oils obtained from the microparticles were evaluated in terms of fatty acid composition, minor glyceride polar compounds, polymers, oxidized triglycerides,
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31

Silalahi, Jansen, Yuandani Yuandani, Dian Ika Perbina Br Meliala, Linda Margata, and Denny Satria. "The Activity of Hydrolyzed Virgin Coconut Oil to Increase Proliferation and Cyclooxygenase-2 Expression towards on NIH 3T3 Cell Line in Wound Healing Process." Open Access Macedonian Journal of Medical Sciences 7, no. 19 (2019): 3164–68. http://dx.doi.org/10.3889/oamjms.2019.804.

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AIM: This study aims to determine the effect of hydrolysed virgin coconut oil (HVCO) to increase cell proliferation, COX-2 expression of NIH 3T3.
 METHODS: The sample used was Virgin Coconut Oil (VCO). VCO was partially hydrolysed using lipase from Rhizomucor miehei (active on sn-1,3 position) to produce hydrolysed VCO (HVCO) composed of free fatty acids, 2-monoglycerides. Then acid value was determined. The effect of HVCO on proliferation was evaluated using the MTT method. Wound healing assay was established by a cell migration method, and COX-2 expression was determined using RT-PCR.&#
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Basheer, Sobhi, and Ramez Masri. "Immobilized Lipases—A Versatile Industrial Tool for Catalyzing Transesterification of Phytosterols Solubilized in Plant Oils to Produce Their Fatty Acid Esters." Processes 12, no. 2 (2024): 307. http://dx.doi.org/10.3390/pr12020307.

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The conjugation of phytosterols (PSs) with fatty acids results in producing phytosterol esters (PSEs) characterized by enhanced lipophilicity and improved functional properties of major interest in food and nutraceutical applications. The use of immobilized lipases to catalyze direct transesterification reactions between PSs and plant oils to form PSEs as a green alternative to conventional chemical production methods has attracted interest during the last two decades. The low solubility of PSs in common plant oil triglycerides, typically below 3% at ambient temperatures, remains the main chal
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Rairat, Tirawat, Lalitphan Kitsanayanyong, Arunothai Keetanon, et al. "Effects of monoglycerides of short and medium chain fatty acids and cinnamaldehyde blend on the growth, survival, immune responses, and tolerance to hypoxic stress of Pacific white shrimp (Litopenaeus vannamei)." PLOS ONE 19, no. 8 (2024): e0308559. http://dx.doi.org/10.1371/journal.pone.0308559.

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Free fatty acids have long been used as dietary supplements in aquaculture, but the application of monoglycerides has increased interest in more recent times. The study aimed to investigate the effects of dietary short- and medium-chain fatty acid monoglyceride and cinnamaldehyde (SMMG) on the growth performance, survival, immune responses, and tolerance to hypoxic stress of Pacific white shrimp (Litopenaeus vannamei). In Experiment 1, shrimp post-larvae were divided into 4 groups with 6 replicates and fed with diets supplemented with 0 (control), 0.3, 0.4, and 0.5% diet for 30 days. The final
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34

Perez-Santana, Melissa, Victor Cedeno-Sanchez, John C. Carriglio, and Andrew J. MacIntosh. "The Effects of Emulsifier Addition on the Functionalization of a High-Oleic Palm Oil-Based Oleogel." Gels 9, no. 7 (2023): 522. http://dx.doi.org/10.3390/gels9070522.

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Alternatives to oils with high saturated fatty acid content are often liquid oils (high in unsaturated fatty acids) that have a modified structure created either through additives or processing. Emulsifiers are additives that can be used as structuring agents of liquid fats; this process results in products such as oleogels, which can broaden the applications of these oils. This study assessed and compared the effects of mono- and diglycerides at 3%, 5%, 7% and 10% w/w on the mechanical and thermal properties of high-oleic palm oil (HOPO) oleogels. HOPO was heated to 75 °C and mixed with mono-
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Thormar, Halldor, Hilmar Hilmarsson, and Gudmundur Bergsson. "Stable Concentrated Emulsions of the 1-Monoglyceride of Capric Acid (Monocaprin) with Microbicidal Activities against the Food-Borne Bacteria Campylobacter jejuni, Salmonella spp., and Escherichia coli." Applied and Environmental Microbiology 72, no. 1 (2006): 522–26. http://dx.doi.org/10.1128/aem.72.1.522-526.2006.

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ABSTRACT Of 11 fatty acids and monoglycerides tested against Campylobacter jejuni, the 1-monoglyceride of capric acid (monocaprin) was the most active in killing the bacterium. Various monocaprin-in-water emulsions were prepared which were stable after storage at room temperature for many months and which retained their microbicidal activity. A procedure was developed to manufacture up to 500 ml of 200 mM preconcentrated emulsions of monocaprin in tap water. The concentrates were clear and remained stable for at least 12 months. They were active against C. jejuni upon 160- to 200-fold dilution
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36

YULDASHEV, R. I., D. I. FATKULLINA, N. YU BASHKIRTSEVA, D. A. KURYASHOV, R. R. MINGAZOV, and E. A. LATYPOVA. "ANALYSIS OF DISPERSING EFFICIENCY OF GREEN SURFACTANTS." Herald of Technological University 27, no. 4 (2024): 67–72. http://dx.doi.org/10.55421/1998-7072_2024_27_4_67.

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The use of dispersant compositions is one of the most important methods of oil spill response, particularly for reducing environmental damage. However, the use of these substances is limited due to their potential toxicity to marine organisms. The development of 'safe' technologies that do not harm the ecosystem can address this problem. For example, toxic components of dispersants can be replaced by non-toxic and biodegradable surfactants and biopolymers. In this paper, several classes of substances that can be used as dispersant components are discussed. Substances such as glucamides, glucos
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Philippoussis, Fabianne, Chantal Arguin, Véronique Mateo, Ann-Muriel Steff, and Patrice Hugo. "Monoglycerides induce apoptosis in human leukemic cells while sparing normal peripheral blood mononuclear cells." Blood 101, no. 1 (2003): 292–94. http://dx.doi.org/10.1182/blood-2002-03-0894.

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Abstract A major drawback of the current antineoplastic treatments is their lack of specificity toward cancer cells, because they are most often cytotoxic to normal cells, thus creating related side effects. Hence, the identification of new apoptosis-inducing agents, specifically targeting malignant cells while sparing their normal counterparts, is of crucial interest. We show here that monoglycerides, a family of lipids consisting of a single fatty acid attached to a glycerol backbone, induce cell death in several human leukemic cell lines. Importantly, treatment of primary leukemic cells, ob
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Fauzi, Rizky Achmad, Silvester Tursiloadi, Adid Adep Dwiatmoko, et al. "Performance of Modified Natural Zeolites by Sodium Hydroxide Treatments in The Esterification of Glycerol and Oleic Acid." Jurnal Kimia Valensi 5, no. 2 (2019): 236–41. http://dx.doi.org/10.15408/jkv.v5i2.9976.

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Esterification is the reaction of the formation of an ester compound by reacting an alcohol compound and carboxylic acid. In this study, the performance of zeolite-based catalysts has been studied for esterification reactions. Modification of zeolite pore size was done to be hierarchical zeolite, with the aim of increasing the catalytic properties of zeolite. The modification was carried out by desilication by sodium hydroxide treatment with a variation of 0.1; 0.3; 0.5 M. The resulting catalyst was then characterized using BET and XRD. Furthermore, the catalyst was tested for activity for est
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Sieberg, M. A., D. K. Stumpf, and D. T. Ray. "Procedures for the Determination of Lipase Activity and Percent Trivernolin in Vernonia galamensis spp. galamensis using Gas Chromatography." HortScience 32, no. 3 (1997): 483B—483. http://dx.doi.org/10.21273/hortsci.32.3.483b.

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Vernonia galamensis spp. galamensis is a short-season oilseed plant naturally producing an epoxy fatty acid, vernolic (cis-12, 13-epoxy-cis-9, 10-octadecenoic) acid. Trivernolin, a triglyceride with three vernolic acid moieties, is the highestquality oil produced by vernonia. Industrial interest in vernonia oil includes use for metal coating and as a non-volatile oil in paint. Seed lipase causes production of free fatty acids (FFA) from triglycerides (TG) in preand post-crushed seeds, thereby decreasing the quality of vernonia oil. Consequently, production of FFA can be used as a measure of li
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Ciesielski, Wojciech, Henryk Kołoczek, Zdzisław Oszczęda, Jacek A. Soroka, and Piotr Tomasik. "Potential risk resulting from the influence of static magnetic field upon living organisms. Numerically simulated effects of the static magnetic field upon fatty acids and their glycerides." BioRisk 19 (March 6, 2023): 1–24. https://doi.org/10.3897/biorisk.19.96250.

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Background: We attempt to recognise the effects of static magnetic field (SMF) of varying flux density on flora and fauna. For this purpose, the influence of static magnetic field is studied for molecules of octadecanoic (stearic), cis-octadec-9-enoic (oleic), cis,cis-octadec-9,12-dienoic (linoleic), all cis-octadec-6,9.12-trienoic (linolenic), trans-octadec-9-enoic – (elaidic), cis-octadec-11-enoic (vaccenic) and all trans-octadec-6,9,12-trienoic (trans-linolenic) acids as well as 1- and 2-caproyl monoglycerides, 1,2- and 1,3-caproyl diglycerides and 1,2,3-caproyl triglyceride. In such a mann
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Tang, Minyuan, Huabiao Miao, Qian Wu, et al. "Modeling of Fatty Acid Methyl Esters, Monoglycerides, Triglycerides and Diglycerides in Rapeseed Oil Biodiesel by Near Infrared Spectroscopy." Journal of Biobased Materials and Bioenergy 13, no. 6 (2019): 806–11. http://dx.doi.org/10.1166/jbmb.2019.1913.

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42

Hattori, Kazuki, Brigitte Dupuis, Bin Xiao Fu, and Nancy M. Edwards. "Effects of Monoglycerides of Varying Fatty Acid Chain Length and Mixtures Thereof on Sponge-and-Dough Breadmaking Quality." Cereal Chemistry Journal 92, no. 5 (2015): 481–86. http://dx.doi.org/10.1094/cchem-12-14-0267-r.

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43

Zazouli, Sofia, Mohammed Chigr, Patrícia A. B. Ramos, et al. "Chemical Profile of Lipophilic Fractions of Different Parts of Zizyphus lotus L. by GC-MS and Evaluation of Their Antiproliferative and Antibacterial Activities." Molecules 27, no. 2 (2022): 483. http://dx.doi.org/10.3390/molecules27020483.

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Zizyphus lotus L. is a perennial shrub particularly used in Algerian folk medicine, but little is known concerning the lipophilic compounds in the most frequently used parts, namely, root bark, pulp, leaves and seeds, which are associated with health benefits. In this vein, the lipophilic fractions of these morphological parts of Z. lotus from Morocco were studied by gas chromatography–mass spectrometry (GC–MS), and their antiproliferative and antimicrobial activities were evaluated. GC–MS analysis allowed the identification and quantification of 99 lipophilic compounds, including fatty acids,
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Abdalla, Arij Mahmoud Ahmed, Handajaya Rusli, and Muhammad Bachri Amran. "BIODIESEL PRODUCTION FROM SUDANESE JATROPHA CURCAS SEED BY THE ALKALI-CATALYZED TRANSESTERIFICATION PROCESS AND ITS ANALYSIS BY GAS CHROMATOGRAPHY." Helium: Journal of Science and Applied Chemistry 2, no. 2 (2023): 58–63. http://dx.doi.org/10.33751/helium.v2i2.6338.

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Sudan is highly dependent on diesel. Diesel is used in agriculture machines, transportation, and other applications. This study has been carried out to produced biodiesel from Jatropha curcas seed oil. Jatropha was chosen because it is not edible, therefore it will not pose a new problem to humans regarding food competition. This research successfully extracted oil from Jatropha curcas seed using n-hexane solvent with yield 39%. The oil than converted to biodiesel by alkaline transesterification process with a conversion yield 92 %. The properties such as flash point, acid value, viscosity, io
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Morin, Caroline, Eric Rousseau, Pierre U. Blier, and Samuel Fortin. "Effect of docosahexaenoic acid monoacylglyceride on systemic hypertension and cardiovascular dysfunction." American Journal of Physiology-Heart and Circulatory Physiology 309, no. 1 (2015): H93—H102. http://dx.doi.org/10.1152/ajpheart.00823.2014.

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ω-3 Fatty acid supplementation has been associated with lower blood pressure. Cardiovascular diseases are also known to be linked directly to an increase in ω-6 and a reduction in ω-3 fatty acid levels in blood circulation and tissues. To determine the effect of docosahexaenoic acid monoglycerides (MAG-DHA) on blood pressure, lipid profiles, and vascular remodeling in rats fed a high-fat/high-carbohydrate (HFHC) diet. Studies were performed in male rats subjected to 8 wk of HFHC diet supplemented or not with 3 g/day MAG-DHA. After 8 wk of daily MAG-DHA treatment, rats in the HFHC + MAG-DHA gro
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Vasquez-Rojas, Wilson V., Diana Martín, Beatriz Miralles, Isidra Recio, Tiziana Fornari, and M. Pilar Cano. "Composition of Brazil Nut (Bertholletia excels HBK), Its Beverage and By-Products: A Healthy Food and Potential Source of Ingredients." Foods 10, no. 12 (2021): 3007. http://dx.doi.org/10.3390/foods10123007.

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The consumption of plant-based beverages is a growing trend and, consequently, the search for alternative plant sources, the improvement of beverage quality and the use of their by-products, acquire great interest. Thus, the purpose of this work was to characterize the composition (nutrients, phytochemicals and antioxidant activity) of the Brazil nut (BN), its whole beverage (WBM), water-soluble beverage (BM-S), and its by-products of the beverage production: cake, sediment fraction (BM-D), and fat fraction (BM-F). In this study, advanced methodologies for the analysis of the components were e
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Goriainov, Sergey, Svetlana Orlova, Elena Nikitina, et al. "Study of the Chemical Composition of Carica papaya L. Seed Oils of Various Geographic Origins." Horticulturae 9, no. 11 (2023): 1227. http://dx.doi.org/10.3390/horticulturae9111227.

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The papaya plant (Carica papaya L.) is tree-like fruit plant cultivated throughout the tropics and subtropics. The aim of this study was to compare the physicochemical properties, fatty acid, sterols, and triterpenic alcohols composition of Carica papaya L. seed oils grown in a typical geographical location and Carica papaya L. seed oils grown in an untypical geographical location in greenhouse conditions (Saratov Region, Russia). The oils were extracted from the seeds of Carica papaya L. fruits collected in Kenya, the Dominican Republic, Angola, Ghana, and Brazil, as well as from the seeds of
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48

Konovalov, S. V., S. O. Zubenko, L. K. Patrylak, and A. V. Yakovenko. "Fuel-grade sunflower oil butyl esters: synthesis, purification, oxidation stability." Catalysis and Petrochemistry, no. 32 (2021): 40–53. http://dx.doi.org/10.15407/kataliz2021.32.040.

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Current paper deals with production, purification and oxidative stability enhancement of fuel-grade sunflower oil butyl esters as more ecological alternative of methyl esters as biodiesel. The oil feedstock, used in this study, included refined sunflower oil (acid value – 0.05 mg KOH/g; 25.3 % of oleic and 61.2 % of linoleic acids) and wasted frying high-oleic sunflower oil (acid value – 1.20 mg KOH/g; 6.1 % of linoleic and 81.7 % of oleic acids). Butanolysis was carried out using potassium butoxide, obtained from KOH and alcohols via original patent-pending method, under mild reaction conditi
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Wang, Fan C., та Alejandro G. Marangoni. "Advances in the application of food emulsifier α-gel phases: Saturated monoglycerides, polyglycerol fatty acid esters, and their derivatives". Journal of Colloid and Interface Science 483 (грудень 2016): 394–403. http://dx.doi.org/10.1016/j.jcis.2016.08.012.

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Spalinger, Johannes H., Ernest G. Seidman, Guy Lepage, Daniel Ménard, Victor Gavino, and Emile Levy. "Uptake and metabolism of structured triglyceride by Caco-2 cells: reversal of essential fatty acid deficiency." American Journal of Physiology-Gastrointestinal and Liver Physiology 275, no. 4 (1998): G652—G659. http://dx.doi.org/10.1152/ajpgi.1998.275.4.g652.

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Structured lipids have been proposed as efficient vehicles for the supplementation of essential fatty acids (EFA) to patients with malabsorption. We investigated how a novel structured triglyceride (STG), containing purely octanoic acid in the sn-1/ sn-3 and [14C]linoleic acid in the sn-2 positions, was incorporated into different lipid classes in Caco-2 cells. We also evaluated the contribution of gastric lipase in the uptake and metabolism of [14C]linoleic acid from the STG. We furthermore determined the potential of the STG to correct EFA deficiency induced in Caco-2 cells. The absorption o
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