Drink milk on an empty stomach
Experts believe that milk and eggs are the best combination for breakfast, but some people only drink milk and don't eat other foods, which is wrong. Drinking milk on an empty stomach in the morning has many disadvantages. Because it is on an empty stomach, milk can't be fully hydrolyzed, and protein in nutrients will soon be converted into energy consumption, and nutrients can't be well digested and absorbed. Some people may also have abdominal pain and diarrhea. This is because there is little or no lactase produced in the body. If you drink a lot of milk on an empty stomach, lactose in milk can't be digested in time, and it is decomposed by bacteria in the intestine to produce a lot of gas and acid, which stimulates intestinal contraction and causes abdominal pain and diarrhea. Therefore, it is best to eat something before drinking milk, or drink milk while eating, so as to reduce the lactose concentration and facilitate the absorption of nutrients.
Avoid drinking milk with tea.
Some people like to drink tea while drinking milk, which is more common in southerners than in northerners. In fact, this drinking method is also unscientific. Milk is rich in calcium ions, and tannic acid in tea will hinder the absorption of calcium ions in gastrointestinal tract and weaken the inherent nutrients of milk itself.
Don't rinse milk powder with boiling water.
Milk powder should not be boiled at 100℃, let alone cooked in an electric cup, and the water temperature should be controlled at 40℃-50℃. Protein in milk will change from sol state to gel state under the action of high temperature, which will lead to precipitation and affect the quality of dairy products.
Brass should not be used to heat milk.
Bronzes are not widely used in tableware, but some middle and high-grade tableware are still in use, such as copper heating cups. Copper will accelerate the destruction of vitamins, especially in the heating process, copper and some substances in milk have a catalytic effect, which will accelerate the loss of nutrients.
Avoid sunlight on milk.
Vitamin B in fresh milk will be quickly destroyed by sunlight. Therefore, it is best to store milk in colored or opaque containers and in a cool place.
Don't eat frozen milk
In hot summer, people like to eat frozen food, and some people also like to eat their own processed frozen milk food. In fact, eating frozen milk is unscientific. Because the fat in the milk is separated from protein after the milk is frozen, the taste is obviously weakened, and the nutrients are not easily absorbed.
Choose the best time to drink milk.
The calorie supply of breakfast accounts for 25%-30% of the total calorie demand, and it is best to drink a glass of milk with eggs or bread for breakfast. In addition, drinking a glass of milk before going to bed at night is helpful to sleep, and it is best to drink it with a few biscuits.