First, it is convenient for protein powder to supplement protein. Usually take a sealed cup in your bag and just shake it with mineral water.

Second: Many brands of protein powder have a slightly higher absorption rate than eating eggs and beef because of the processing technology.

Third: Many protein powders will add a certain proportion of supplements, such as branched-chain amino acids, so you don't need to buy these supplements.

Fourthly, the proportion of protein in protein powder is high, so we should avoid taking too much oil and carbohydrate when taking protein powder from food. And there is also a small spoon that can be used as a measuring cup, which is convenient for calculating the nutrient intake.

Fifthly, according to the intake of protein per 10g, in fact, protein is cheaper than food.

Milk protein powder is really a high-quality protein source, which is convenient and easy to absorb, and it is really a convenient choice for busy modern people. However, in the long run, protein powder is not necessary as long as we can supplement enough and high-quality protein through natural food.

Fitness needs comprehensive nutrition, including protein, carbohydrate, fat, vitamins and minerals. For most people, these nutritional needs can be met in their daily diet. For example, lean meat, eggs, milk and tofu are all good sources of high-quality protein. At the same time, various staple foods, fruits and vegetables can also provide rich nutrition.

Of course, for some special people, such as the elderly, patients, convalescents, or professional athletes, they may not get enough nutrition from their daily diet, so protein powder is helpful as a convenient and easily absorbed nutritional supplement.

Generally speaking, protein powder is not an essential nutrient for fitness, but a supplementary source of nutrition. When choosing whether to use protein powder, it should be decided according to the individual's nutritional needs and eating habits.