What's the difference between whole milk and skim milk?
Many people are afraid that drinking too much milk will make them fat, especially pure milk. They are afraid that their monkey boxes are high in calories, which is not conducive to physical maintenance, so they choose skim milk as much as possible, but they don't know the difference between them.
The fat content of whole milk is 3.0%, the fat content of semi-skimmed milk is about 1.5%, and the fat content of whole skimmed milk is as low as 0.5%. There is a kind of "concentrated milk" abroad, and its fat content can be as high as 4.0%. Consumers who are afraid of being fat always feel that they should choose skim milk.
In fact, milk contains many vitamins.
Among them, fat-soluble vitamins A, D, E and K are all hidden in the fat of milk. If the fat in milk is removed, these vitamins will be lost, which is not good for children's growth and development. Therefore, many countries stipulate that extra vitamins A and D must be added to skim milk. In addition, the reason why milk has a special flavor depends entirely on the volatile components in fat. If there is no fat, the fragrance will be insufficient and the milk will taste tasteless. If you must control fat, then experts suggest that you can choose semi-skimmed milk. Recent studies have proved that milk fat is rich in anti-cancer substance CLA, so people who drink more whole milk are not easy to get cancer. CLA can inhibit a variety of cancer cells and block carcinogens from playing a role in the body, which is particularly effective in preventing breast cancer. The study also found that if CLA is ingested from infancy, it can protect life; Taking CLA after exposure to carcinogens,
It needs to be supplemented for life to play a role in preventing cancer. Therefore, we should cultivate children's good habit of drinking whole milk. Experts suggest that if you choose milk for the elderly, you may wish to choose semi-skimmed milk; If you choose milk for your child, you must choose whole milk. In fact, any food, if it has no fat content at all, is not conducive to our health, so we hope that everyone can pay more attention to the differences between these foods in their usual diet, and the correct choice is a food that is conducive to health care.
Whom is whole milk and skim milk suitable for?
There is a big difference between whole milk and skim milk, so it is suitable for different people. So, who are whole milk and skim milk suitable for? Next, let me answer your question.
Generally speaking, the general population can drink whole milk, because it contains all the ingredients of milk, and its taste is the best, especially suitable for children, teenagers and pregnant women. In addition, for people who are extremely deficient in nutrition, drinking whole milk is the best choice. Old people often suffer from diseases such as hypertension and hyperlipidemia. It is suggested that the elderly can choose skim milk, and diabetics and obese people should also drink skim milk.
Some healthy fat-soluble vitamins, such as vitamins A, D, E and K, will disappear in the process of milk degreasing. Without vitamins a and d, the body's absorption of calcium will be affected. At the same time, the original "fragrant and strong" taste of milk has disappeared. In fact, people have a deep misunderstanding about "whole milk". Compared with animal offal, cream products and other foods, it is not surprising that the fat content of whole milk is only 3.7%-5%. Unless you are a special group with diabetes and hyperlipidemia, you don't need to pay special attention. You can choose to eat whole milk.
Matters needing attention in choosing milk
1, the quality of milk may not be absolutely proportional to the price.
You can't trust the propaganda of the merchants. Because the composition of price includes packaging, advertising, marketing expenses, profits and many other aspects. Generally speaking, carton packaging of milk costs a few cents, which consumers can't enjoy. A large number of advertisements must also be paid by consumers. Whether you want to buy it or not is a question of whether you want to fight or suffer. As far as I know, I haven't found that the nutritional value of high-grade milk in the square box is so much higher than that of pasteurized milk in the freezer.
2. Understand the protein content on the package.
The protein content on the package reflects the internal quality of milk. A higher content of protein in milk does mean better quality, but it's up to you to pay twice the price for protein, which is higher than 15%. 2.8% or 3.3%, for a glass of milk, only means 1g protein, which is only equivalent to 1/6 of the protein content of an egg.
Step 3 know the fat content on the package
The higher fat content of milk means that its flavor and taste are obviously improved. According to the different fat content, dairy products can be divided into full fat, partial degreasing and degreasing. The fat in dairy products is of high quality, easy to digest and absorb, and can supply human energy. Among them, partially skimmed and skimmed milk is suitable for healthy people, especially adults who need to limit and reduce saturated fat intake. Compared with whole milk, the fat content of a cup of skim milk is only reduced by 4g, which is only equivalent to 1/3 tablespoons of edible oil. In fact, there is no obvious slimming work in one day.
A higher content of protein in milk does mean better quality, but it's up to you to pay twice the price for protein, which is higher than 15%. 2.8% or 3.3%, for a glass of milk, only means 1g protein, which is only equivalent to 1/6 of the protein content of an egg. Step 3 know the fat content on the package
The higher fat content of milk means that its flavor and taste are obviously improved. According to the different fat content, dairy products can be divided into full fat, partial degreasing and degreasing. The fat in dairy products is of high quality, easy to digest and absorb, and can supply human energy. Among them, partially skimmed and skimmed milk is suitable for healthy people, especially adults who need to limit and reduce saturated fat intake. Compared with whole milk, the fat content of a cup of skim milk is only reduced by 4g, which is only equivalent to 1/3 tablespoons of edible oil. In fact, there is no obvious slimming work in one day.