Related Experiment Video
Updated: Jul 11, 2026

Preparation, Purification, and Use of Fatty Acid-containing Liposomes
Published on: February 9, 2018
Development and characterization of structured lipids containing capric and conjugated linoleic acids as functional
Phuong-Lan Vu1, Jung-Ah Shin, Yun-Jeung Lee
1Department of Food Science and Technology, Chungnam National University, Taejon, 305-764, Republic of Korea.
Abstract:
Recently, dietary oil with high diacylglycerol (DAG) contents, so called DAG-oil, was introduced in Japan and the USA. It was claimed that the oil mostly composed of DAG is metabolized differently from conventional triacylglycerol oil, reducing body weight and fat mass because DAG tends to be oxidized to provide energy rather than stored as fat in the body. Monoacylglcyerol and DAG could be prepared by lipase-catalyzed reactions including hydrolysis, esterification, and glycerolysis. In this study, modified lipid containing some DAG esterified with the health-beneficial medium-chain fatty acids and conjugated linoleic acid was produced by lipase-catalyzed reactions. Many health benefits of medium-chain fatty acids (C6:0-C12:0) and conjugated linoleic acid isomers have been reported, including anticarcinogenic and antiatherogenic activities, and being rapid energy sources for humans with little or no deposition as body fat. The produced lipid molecules in this study have potential applications as functional healthy dietary fats and oils.
Related Concept Videos
Structure of Lipids
Structure of Lipids
Structure of Lipids
Lipids: Dietary Sources and Requirements
Lipid Absorption
These breakdown products bind with bile salts and lecithin to form micelles, which quickly pass between microvilli to come in close contact with the apical...
Lipid-derived Compounds in the Human Body
Fat-soluble Vitamins
Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin, delayed...

