Milk is good to drink hot or cold.

Because the nutritional value of hot milk and cold milk is the same, but the temperature is different, you can choose to drink hot milk or cold milk according to your own preferences. For example, when the weather is hot, it is more appropriate to drink cold milk. If it is cold winter, it is recommended to heat the milk before drinking it.

It is recommended that in daily life, when we drink milk, it is best to drink pure milk. Do not add some sugar or the like to make the milk sweeter. At the same time, be careful to drink more water after drinking milk.

Even if the milk has been frozen, it is still drinkable. The main components of milk are protein, calcium and other nutrients. During the freezing process, the nutrients will be oxidized and lost. Moreover, the protein will also be denatured, but after thawing, these will return to their original state, so there is not much loss in nutritional value, and there is definitely no problem in drinking it.

Purchase of milk

1. Look at the ingredient list

If you want to drink pure milk, you must look at the ingredient list. If it is pure milk, then Only when the word "raw milk" is followed by no other ingredients is it pure milk.

2. Look at the protein content

Generally, it is best for the protein content to be above 3g. The lower the value, the lower the nutrition. We drink milk to supplement the body with more protein and other nutrients. Nutritional elements, so when we buy milk, we should still prefer pure milk with higher protein content, which is better quality pure milk. If you see a product with a relatively high price but low protein value, it is best to buy it. Don't spend this wasted money.

3. Look at the sterilization methods used in milk

Generally speaking, there are two types of pasteurization and ultra-high temperature sterilization, as well as raw milk that has not been sterilized. However, since it has not been sterilized, it is easy to cause safety hazards. Generally speaking, it is best not to drink it, because we don’t know whether the cows are sick or whether they were contaminated during transportation.

Under normal circumstances, the lower the temperature during sterilization, the better the nutrients in the milk can be retained, so pasteurized milk has the best nutrition.

4. High-calcium milk

This kind of milk is not as good as imagined. If you look at the data alone, the calcium content in a box of high-calcium milk is just more than that of pure milk. 5 mg, but high-calcium milk has more vitamin D3 added. After adding vitamin D3, it can promote the body's absorption of calcium. Therefore, high-calcium milk does not actually contain much more calcium than pure milk.

We can already absorb enough calcium when drinking pure milk. Except for those special groups, there is no need for ordinary people to drink high-calcium milk.