When it comes to protein powder, you can't leave the term protein. The main ingredient of protein powder is protein. What is the role of protein? Protein is the basic substance in human body, and it is also the substance with the highest content after removing water. Protein can improve human immunity and antiviral ability. If the human body lacks protein, it will lead to low immunity and be more vulnerable to viruses. Protein is an important component of human tissues and organs, and it is ubiquitous in the human body: there are collagen and elastin in human skin; There is collagen in the bone; Plasma protein in blood ... It can be said that there would be no life without protein.
It is precisely because of the importance of protein that the human body needs to get protein through food every day. Although the whole grains also contain a certain amount of protein, these protein are semi-complete protein, and the absorption rate of human body will be affected to some extent. High-quality protein mainly exists in animal food and soybean food.
Do you need to take extra protein powder? For an adult, the daily demand in protein is 1.2g per kilogram of body weight. An adult with a standard weight of 60 kilograms needs 72 grams of protein every day. If this person has normal gastrointestinal function, his mouth is better. The protein he needs can be supplemented by food. Meat, eggs, milk and soybeans can help him supplement high-quality protein, and eating staple food every day can also supplement some protein. But also other nutrients can be obtained, which is incomparable to protein powder. There is no need to spend extra money on protein powder to supplement protein.
Although protein powder can supplement protein for human body, it is not suitable for everyone. When do you need to eat protein powder?
1 Old people with bad teeth As they get older, many old people lose their teeth. Bad mouth, eating is seriously affected. Especially meat food, many elderly people eat less. At this time, the elderly may not have enough protein. The elderly can take protein powder to supplement protein according to their actual situation.
People who exercise to lose weight sometimes choose to go on a diet in order to lose weight. Excessive dieting can also cause malnutrition and low immunity. To lose weight is to lose fat and gain muscle, and the synthesis of muscle can't be separated from protein's participation. Protein powder only contains protein, without sugar and fat. Eating protein powder to supplement protein is also the choice of many dieters.
For people whose diet is affected by diseases, it is also a good choice to supplement protein by taking protein powder when the diet can't meet the human body's demand for protein. For example, for dental implants, the diet within 14 days is limited. Especially in the first week, you can only eat liquid food and semi-liquid food. When choosing a liquid diet because of illness, protein powder becomes very important, and it is also the first choice to supplement protein.
How to choose the right protein powder? There are many brands of protein powder on the market, and the prices vary greatly. From tens of dollars a can to hundreds of dollars a can, many people feel at a loss and don't know what brand of protein powder to choose. Sometimes, you may be led by the business, or you may spend a lot of money without choosing the real protein powder.
When choosing protein powder, it should be noted that not all products called protein powder are qualified protein powder, and some products only use protein powder to attract consumers. According to relevant regulations, the content of protein in protein powder shall not be less than 50%. And some so-called protein powder, as long as tens of dollars, is just a solid drink.
Protein powder is a health food, but also has the exclusive symbol of health food, which is the most obvious difference between protein powder and solid beverage. When buying protein powder, you should pay attention to the health food label on the protein powder package to avoid being cheated and spend some money.