The content of 1 is different from that of protein.

Protein containing 3.6g of milk per 100ml is 9% higher than that containing 3.2g, and its quality is better. The protein content of high-quality fresh milk can reach above 4%. According to different regions, seasons, feed and cattle conditions, it can be between 2.8 and 4.6, and the content of protein in milk is about 3.2%.

2, the price is different

In fact, the price of milk containing 3.6g protein is definitely more than 9% higher than that of 3.2g. In the total protein, the milk protein content is 14% ~ 24%, and the casein content is 76% ~ 86%. Whey protein is the most important protein in milk, because it contains essential branched-chain amino acids and physiologically active peptides. The more content, the more expensive it is.

Precautions:

From the nutritional point of view of dairy products, high protein content means high overall nutritional density of milk, that is, drinking the same 100 ml of milk will lead to more high-quality nutrients such as protein and calcium. However, thicker milk usually contains more fat, which is not necessarily suitable for patients with hyperlipidemia and those who need to lose weight.

The price of milk with high content in protein is often very high, and some are even two or three times that of milk with high content in protein. You can calculate an account.

If you drink 250ml of milk, you will probably consume 1.5g of protein in milk with high protein content, which is equivalent to 1/5 of protein content in an egg, but it may cost twice as much. Therefore, whether to buy milk according to protein content depends on personal preference.