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How to buy milk in the supermarket? Which dairy product is better

How should I choose to buy milk in the supermarket? Supermarkets often sell a wide variety of milk, including high calcium milk, pure milk and sour milk & hellip& hellip; It's dazzling, so which kind of milk is better? Let's have a look

1、 Prepared milk

It has two major characteristics: ① the milk content is not less than 80%; ② it is a liquid product made of milk or reconstituted milk as the main raw material, adding other food additives or nutritional enhancers, and adopting timely sterilization or sterilization processes. In short, it is a milk based drink.

In recent years, some businesses have made use of their children's attention to taste as a business opportunity to add a large amount of food coloring, flavors and sugar to milk. Although they cater to the needs of children, they can greatly reduce their nutrition.

Another situation is to add a large number of nutritional enhancers, such as calcium and vitamins, such as breakfast milk, walnut milk and high calcium milk. Parents flock to think that calcium can promote bone growth and vitamins can supplement a variety of nutrients. As everyone knows, this is just a 'gimmick', not to mention the calcium and vitamins added to milk, which are regulated, and the content in modulated milk is even less pitiful.

For children, the prepared milk is only suitable for drinking occasionally. They can taste fresh for a change. They can't drink it often.

2、 Pure milk and fresh milk

Pure milk is normal temperature milk. All microorganisms in milk can be killed by ultra-high temperature sterilization. It can be stored for a long time in a sealed state.

Fresh milk, also known as pasteurized milk, can kill harmful bacteria and preserve nutrients and pure taste, but it has a short shelf life and needs to be refrigerated.

Both are pure milk sources with fresh milk as the main raw material without adding any preservatives. At the same time of sterilization, it retains nutrients to the greatest extent, such as protein, calcium, iron, phosphorus and other trace elements. It is really suitable for children to drink milk.

But children under one year old are not recommended to drink, because it is not easy to be digested and absorbed by the delicate intestine, and it is easy to cause milk protein allergy.

3、 Milk beverage

As its name suggests, it is really a beverage made from fresh milk or dairy products with or without fermentation. It contains very little milk, and the largest proportion is water, which is mixed with white granulated sugar, sweetener, sour agent and other preservatives.

The unique style of taste makes it unique among many and has won the favor of many teenagers and primary school students. However, long-term intake of a large amount of sugar will do harm to children's teeth. If the mouth is not cleaned in time, it is easy to breed bacteria, cause tooth acid corrosion, cause dental caries and form tooth decay.

In addition, most of its ingredients are water, and the calcium content is much lower than that of milk, which is not of any substantive help to children's growth and development. Parents should understand this. It is definitely not equal to milk, and it has no nutritional value. It is just a drink.