Fat is metabolized by triglycerides, phospholipids, cholesterol and plasma lipoproteins, and converted into substances needed for various fine biochemical reactions in the body.

There are eight metabolic pathways of fat.

1. Digestion and absorption mainly absorb lipids from food and convert them into fat, cholesterol and phospholipid compounds.

2. The transformation from fat, cholesterol and phospholipid compounds to protein beneficial to human body.

3. Composition, fat, cholesterol and phospholipid compounds, body tissues and biofilm components.

4. Storage. Fat, cholesterol and phospholipid compounds are stored under the skin and become our reserve energy.

5. Synthesis, our body steroid hormones, milk, etc. , are all synthetic fat.

6. Decomposition into glycerol and fatty acids.

7. Some glycerol fatty acids will be oxidized and excreted.

8 There is also a part of glycerol, fatty acids will become glycogen.