1, the production process is different: pure milk, also known as animal fresh cream, is extracted from milk, which is expensive, but does not contain trans fatty acids harmful to health. Black and white light milk is made of milk with sugar and has not been extracted.

2, the taste is different: pure milk itself is not sweet, you need to add sugar when drinking. Black and white light milk itself has a certain sweetness.

3. Different storage methods: pure milk can be stored at room temperature without opening, and black and white light milk can only be stored at low temperature.

The correct way to drink pure milk is:

1, don't drink milk on an empty stomach. Some people like to drink milk on an empty stomach, which is actually unscientific, because eating on an empty stomach will make the stomach move faster, and the nutrients in milk will be discharged into the large intestine before digestion and absorption, resulting in a large loss and waste of nutrients; Therefore, it is best to eat bread and other foods before drinking milk, so that the nutrition in milk can fully play its role and is conducive to digestion and absorption.

2. Yogurt is easier to absorb than fresh milk, which can improve the taste.

3. Don't gulp milk. When drinking milk, if you can chew it slowly, protein in milk will fully contact with gastric acid in the body to form tiny clots, which is beneficial to digestion and absorption.

4. Don't drink iced milk. Because the taste of fat and protein in milk is obviously weakened after freezing, and the nutrients are not easily absorbed, it is suggested to heat it below 75℃. It is also unscientific to cook boxed liquid milk before drinking it.

Drinking a glass of milk before going to bed contributes to the quality of sleep.