Protein norm per day

Proteins are the main building material for the body. Cells, enzymes, and tissues consist of it. They are not replenished using a cumulative effect; their deficiency must be constantly compensated. Proteins are responsible for the musculoskeletal system, muscles, tendons and bones.

The role of proteins in the body

Before talking about the role of protein in the body, it is worth noting its main types. Proteins are divided into plant and animal origin. They are the main source of amino acids for the body, which are kind of building blocks that build organs and muscles.

Proteins almost completely control the metabolic process in the human body, and also participate in the structure of cells. For women, it is very important to consume protein as it is responsible for skin elasticity, healthy hair and strong nails. It can safely be called a catalyst of beauty.

Proteins help maintain your figure. The fact is that the process of digesting protein itself requires a large expenditure of calories, as a result of which muscle is created. And these are not all the positive qualities that proteins bring to the body:

• Proteins protect the deep layers of the epidermis from damage. Thrombin and fibrinogen are responsible for this - proteins that prevent blood loss and injury to the vascular system. They help form antibodies, which produce immunity.
• Also, proteins not only “build” cells, they also regulate processes occurring inside and outside.
• The proteins actin and myosin are responsible for the functioning of the musculoskeletal system. The protein collagen maintains the strength of muscles and tendons.
• Proteins during fasting can make up for the lack of energy.

Protein norm per day

Protein - protein that needs to be replenished daily. If this type of protein does not enter the human body, a disease of the musculoskeletal system may develop.

Scientists have not reached a consensus on exactly how much protein is needed consume per day. Most nutritionists adhere to the norm of 0.8 grams per kilogram of weight. For men this is an average of 56 g, for women 46 g.

Most often this amount is sufficient, but in rare cases protein deficiency may occur. This is due to the fact that all people have different levels of activity and health status. Therefore, when calculating the daily norm, it is necessary to proceed from the needs of your body, starting from the generally accepted norm.

If you do not pay attention to a person’s muscle mass and body structure, then physically active people require more protein. Accordingly, with an inactive lifestyle, protein intake must be reduced. For example, professional athletes consume at least 1.2 grams per kilogram of weight per day.

Elderly people and older people require a higher protein content in their diet, as it helps to avoid osteoporosis and loss of muscle mass. In gram terms, this is approximately 0.9 to 1.2 per kilogram of weight.

It is also worth noting that very often people are mistaken in measuring the amount of protein. Most often, a “gram of protein” refers to the weight of a food item, such as beans. However, it is correct to consider the weight of the macronutrient. So in 1 egg the actual weight is 46 grams, and the protein is only 6 grams.

The protein content per 100 g of product is presented in more detail in the following table.

Protein-rich foods

The main protein resources among products are: milk and dairy products, meat, fish, eggs. They contain all the required amino acids. In addition to protein from animal products, you can also get it from plant products. For example: legumes, grains, nuts.

Some fruits and vegetables are also rich in protein. They are well absorbed by the body and help digestion. These include: brown rice, asparagus, spinach, avocado, bananas.

Many people don't necessarily need to watch how much protein they consume per day. In order not to experience problems with a lack or oversaturation of protein, it is enough to eat high-quality food with a high protein content, not forgetting about plant foods. Then the amount of protein will be normal.