2, the right way to cook milk: control the temperature of milk, lock the nutrition. Cooking milk temperature is too low, can not achieve the purpose of sterilization; too high a temperature, boiling too long, will destroy the nutrients of milk. The correct approach is: cook with medium heat while stirring gently and constantly, pay attention to the changes in the milk, when the first two "bubbles", turn off the fire. This will not only kill the bacteria, but also maximize the preservation of the milk in the nutrition.

3, do not add sugar when cooking milk. In the heating conditions, the amino acids in milk will react with sugar to generate fructosyl lysine, the harmful substances are not easy to be digested by the human body, after eating will produce gastrointestinal discomfort, vomiting, diarrhea and other symptoms, affecting health; in addition to the loss of some of the nutrients of milk and sugar. If you have to add sugar, you should wait until the pot of boiling milk is not hot before adding.

4, avoid microwave milk. Microwave milk can not be stirred, heating time is a little long easy to cause milk fat and protein paste in the container wall, resulting in milk nutrient loss, so it is best to use the milk pot to heat milk.