소개글
[식품과영양]비만과 지방질(영문)에 대한 자료입니다.
목차
1.Lipids
2.Fatty Acids Are Key Building Blocks
3.Triglycerides
4.Triglycerides in Food
5.Phospholipids
6.Sterols: Cholesterol
7.Lipid Digestion and Absorption
8.Lipids in the Body
9.Lipids in the Diet
10.Lipids and Health
본문내용
Structure
Glycerol + two fatty acids + phosphate group
Functions
Component of cell membranes
Lipid transport as part of lipoproteins
Emulsifiers
Food sources
Egg yolks, liver, soybeans, peanuts
Mouth and stomach
Minimal digestion of triglycerides
Small intestine
Emulsified by phospholipids
Digested by pancreatic lipase
Absorbed into intestinal cells
Formed into chylomicrons and moved into lymphatic system
Lipoproteins carry lipids around the body
Chylomicrons
Deliver dietary lipids from intestines to cells and liver