Colorimetric Measurement of Triglycerides Cannot Provide an Accurate Measure of Stored Fat Content in Drosophila [PDF]
, 2010 Drosophila melanogaster has recently emerged as a useful model system in which to study the genetic basis of regulation of fat storage. One of the most frequently used methods for evaluating the levels of stored fat (triglycerides) in flies is a coupled ...
Andreas Bergmann +19 more
core +8 more sources
Comparison of non‐diglyceride‐ and diglyceride‐based assays for pancreatic lipase activity [PDF]
Journal of Clinical Laboratory Analysis, 2002 AbstractPancreatic lipase is produced and stored in pancreatic acinar cells, and is normally secreted into the duct system. In disorders that cause pancreatic damage, pancreatic lipase enters the circulation, and serum lipase activity becomes useful in the diagnosis and evaluation of pancreatitis.
Jon R, Steinhauer +5 more
openaire +2 more sources
Diacylglycerols in the evaluation of virgin olive oil quality
Grasas y Aceites, 1994 Virgin olive oil samples were analyzed within one month after extraction and after one year; edible and lampante olive oil samples were analyzed before and after neutralization of free acids.
M. Catalano, T. De Leonardis, S. Comes
doaj +1 more source
On-line monitoring of the transesterification reaction between triglycerides and ethanol using near infrared spectroscopy combined with gas chromatography [PDF]
, 2011 Many analytical procedures have been developed to determine the composition of reaction mixtures during transesterification of vegetable oils with alcohols.
Dubreuil, Brigitte +4 more
core +3 more sources
Journal of Lipid Research, 1966 The lipid of Euglena gracilis, dark-grown in a complete medium, contained 2% galactose. The lipid of Euglena gracilis, light-grown in either a complete or an inorganic medium, contained 13-14% galactose.
Abraham Rosenberg +2 more
doaj +1 more source
Response surface methodology for optimizing the glycerolysis reaction of olive oil by Candida rugosa lipase [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2014 In the present work, solvent free olive oil glycerolysis for the monoglycerides (MG) and diglycerides (DG) production with an immobilized Candida rugosa lipase was studied.
Singh Kumar Abhishek +1 more
doaj +1 more source
The Effects of Emulsifier Addition on the Functionalization of a High-Oleic Palm Oil-Based Oleogel
Gels, 2023 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.
Melissa Perez-Santana +3 more
doaj +1 more source
Zhongguo youzhi, 2023 可可脂类油脂富含对称型单不饱和甘油三酯，通过科学调控可可脂类油脂中的甘油二酯，可优化巧克力的调温工艺，控制其起霜行为。综述了可可脂类油脂中甘油二酯的含量与种类（包括脂肪酸饱和度、链长和位置分布），探讨其对油脂结晶行为的作用规律，进而分析其对巧克力抗霜性能的影响。在适宜含量下1,3-甘油二酯可促进油脂形成巧克力需要的Ⅴ型晶体结构，而1,2-甘油二酯则倾向于使油脂形成Ⅱ～Ⅳ型晶体结构，且作用程度受脂肪酸链长的影响。然而，高含量甘油二酯无法使油脂形成Ⅴ型晶体结构。当甘油二酯含量在3%～5%时 ...
陈昕玥，顾晓霞，王雨昕，刘周颖，朱云，金俊，金青哲，王兴国 CHEN Xinyue, GU Xiaoxia, WANG Yuxin, LIU Zhouying, ZHU Yun, JIN Jun, JIN Qingzhe, WANG Xingguo
doaj +1 more source
Esterification of Free Fatty Acids with Glycerol within the Biodiesel Production Framework [PDF]
, 2019 Companies in the field of the collection and treatment of waste cooking oils (WCO) for subsequent biodiesel production usually have to cope with high acidity oils, which cannot be directly transformed into fatty acid methyl esters due to soap production.
Carrión Ruiz, Javier +4 more
core +1 more source
Molecular species of lecithins from erythrocytes and plasma of man
Journal of Lipid Research, 1969 The lecithins of the plasma and erythrocytes of man were isolated by thin-layer chromatography, and the major molecular species were identified and quantitatively estimated by combined thin-layer and gas-liquid chromatography and specific enzymic ...
L. Marai, A. Kuksis
doaj +1 more source