During weight loss, it is necessary to control diet and pay attention to balanced nutrition, while milk is rich in nutrition. Drinking low-fat or skim milk properly during weight loss is good for your health. Dieters need to control calories. Whole milk has higher fat content and calories than low-fat or skim milk.

Preparation method of skim milk

(1) skim milk was mixed with water, concentrated casein and concentrated milk protein (50℃, 50 minutes) to obtain feed liquid a.

(2) Mix feed liquid A with crystalline fructose, medium-chain fatty acid, stabilizer, emulsifier, carrageenan and concentrated fruit juice of Siraitia grosvenorii (65℃,15min) to obtain feed liquid B.

(3) First homogenization (primary pressure 15MPa, secondary pressure 5MPa, homogenization temperature 20℃), heat treatment (85℃, 1 min), ultra-high temperature sterilization (140℃, 3s), and second homogenization (55℃)