The difference between drinking milk and people who do not drink often!Not paying attention to these points is equivalent to "white drink"!

Drink hot milk to nourish the stomach? How to choose and how to drink milk? Today, Wang Jiaqi, director of the Food and Nutrition Development Research Institute of the Ministry of Agriculture and Rural Ministry, and Wang Jiaqi, chief scientist of the National 973 Project, gave us a good popular science!

Expert

1

Everyone is used to drinking hot milk

Drinking milk changes

In the 1970s and 1980s, the milk factory pulled the bulk milk to the community street for selling. People used bottles or pot to drink, also called "milk". This kind of milk is raw milk. You can drink later.

Nowadays, milk in supermarkets has been sterilized, so it can be consumed directly.

For the elderly with poor gastrointestinals, milk can be heated appropriately. It is recommended to be the best drinking temperature at 40 ~ 50 ° C.

Expert tips: Do not boil milk for milk, which will destroy its nutrition.

2

Drink milk often vs, do not drink milk often

A lot worse

Milk is called "the closest perfect food". It is a highly nutritious and comprehensive food in nature, and it is easy to digest.

Milk contains active protein, such as milk iron protein, milk white protein, milk globulin. Studies carried out by the scientific community believe that they can improve human immunity, help inhibit the growth of cancer cells or tumor cells, and suitable for long -term drinking.

The benefits of milk to the body are also manifested in these aspects:

For example, active protein and active fats have a certain relief effect on hypertension;

Among them, 3 fatty acids of crickets and oumega can protect cardiovascular health and have certain benefits to patients with diabetes.

3

How to choose the right milk?

1

How to choose milk?

Question: There are many types of milk now. Bags, bottled, organic, pure, fresh, high calcium, so many milk, how should we choose?

Milk can be divided into fresh milk and pure milk according to the processing temperature.

Fresh milk

Only low -temperature sterilization milk can be called "fresh milk". It is characterized by low sterilization temperature and more active protein and active factors.

The 75 ° C we saw on milk packaging represents Basal sterilization temperature, which belongs to fresh milk. Some also marked the content of three active factors: immunoglobulin, milk iron protein, and milk oxidase, which shows that the quality of milk is relatively high.

Tip

my country defines Basal's sterilization temperature at 72 ° C-80 ° C. This type is also called low-temperature sterilization milk. Low -temperature sterilization milk is more tender and shorter. It should be stored in the refrigerator for refrigeration. It is recommended to save the temperature between 0 ~ 10 ° C.

Pure milk

Pure milk is also called sterilized milk. The sterilization temperature is high, which can reach more than 130 ° C. It is characterized by a long shelf life and no need to save it for easy to carry. But compared to fresh milk, there are fewer active substances.

If you drink at home, it is recommended that you choose fresh milk, which is more good for health; if you go out to drink, from the perspective of convenient carrying, pure milk is also a good choice.

2

Will the nutrition of fresh milk be discounted?

Generally speaking, it can be stored at 2 ℃ ~ 6 ℃ at low temperature. During the shelf life, it can ensure the quality of fresh milk. The nutritional value is basically stable.

Expert tips: The easier the milk, the better.

3

The more expensive milk, the higher the nutritional value?

Question: Now there are not only many types of milk on the market, but also the place of origin. There are also many imported milk. Want to ask experts, the more expensive the quality of milk is? Is imported milk better than domestic milk?

Imported milk and domestic milk have reached safety standards. If further evaluations, general domestic milk is better than imported milk.

Experts found during milk testing that domestic milk contains active proteins, including α-milk white protein and β-milk globulin, which are always higher than imported milk. And the uninterrupted and repetitive conclusions of the five years are the same.

Drink fresh milk to be more nutritious

Because milk is a lively food, this requires close and short transportation. The quality of imported milk is relatively long and requires high temperature processing. Because the transportation distance is far, the activity quality has decreased during processing and transportation.

Milk has three fear

One is afraid of overheating, the higher the processing temperature, the more active substances damage; the second is afraid of long -term preservation; the third is afraid of drifting the ocean.

At present, domestic milk has greatly improved in terms of safety and quality, and consumers are advised to choose rationally. 4

Is high calcium milk better?

Question: I am 61 years old. The doctor suggested that I make up calcium and drink more milk. I think there is a kind of milk called high calcium milk. Is this kind of milk suitable for me?

For ordinary people, drinking milk often can achieve calcium supplement; if the body is severely deficient in calcium, you can choose high calcium milk as appropriate.

There are two internationally ways to produce high calcium milk. One is the method of nutritional reinforcement, that is, the exogenous addition; the other is the moisture in the milk, so that the calcium content is relatively high.

According to the regulations of my country, if it is an exogenous high -calcium milk, it cannot be called pure milk or fresh milk, and it can only be called adjusting milk. Modifying milk is just a way of craftsmanship, all safe and healthy.

4

Milk fat is high, drink more?

Misunderstanding:

Do not drink too much milk, drink more and get fat!

Experts point out: This is a misunderstanding. 86%of milk are water, and the truly solid content is about 13%to 14%. In foreign countries, there is also the saying that "drink milk as water".

Although you look at the ingredients on the ingredients, it is actually very low in milk, so drinking more is not fat.

7:20 on August 10th at 7:20

10:15 evening

Chongqing Satellite TV "Healthy Home"

Food and Nutrition Development Research Institute of Food and Nutrition Development, Department of Agricultural and Rural Affairs

National 973 Project Chief Scientist

Wang Jiaqi

Bring "Scientists teach you how to choose milk correctly"

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