Protein function and function

Protein is an important component of the body tissues and organs. No tissue in the human body contains no protein. In the lean tissues of the human body (non-fatty tissues), such as muscle tissue and organs such as heart, liver and kidney, it contains a lot of protein and bone. The teeth, and even the fingers and toes also contain a lot of protein. In general, protein accounts for about 18% of the total body mass, and the most important thing is that it is related to life phenomena.

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Protein function

First of all

Protein can make up and repair body tissues. It accounts for 16.3% of human body weight, accounting for 42%-45% of the dry weight of the human body. The growth and development of the body, the renewal of aging tissues, and the repair of damaged tissues all require the use of protein as the most important "building material" for the body. The child's long body can't be lacking it.

Second

Proteins can constitute physiologically active substances. Active substances such as enzymes, hormones, and antibodies in the human body are composed of proteins. The human body is like a complex chemical plant. All physiological metabolism and chemical reactions are carried out by enzymes. Physiological functions rely on hormone regulation, such as growth hormone, sex hormones, adrenaline and so on. The antibody is a "Commando" active in the blood, which has the effect of protecting the body from bacteria and viruses and improving the body's resistance.

third

Protein can regulate osmotic pressure. The water between normal human plasma and tissue fluid is constantly exchanged and balanced. The amount of protein in the plasma plays an important regulatory role in maintaining equilibrium. If the protein is deficient in protein for a long time, the protein content in the plasma will decrease, and the water in the blood will infiltrate into the surrounding tissue excessively, causing nutritional edema. This is the physiological cause of edema in many people during the three-year natural disaster.

fourth

Protein can supply energy. This is not the main function of protein. We can't take "meat" as "wood". But in the absence of energy, proteins must also be used to produce energy. In addition, some of the proteins ingested from food do not meet the needs of the human body, or if they are ingested too much, they will be oxidatively decomposed and release energy.

The role of protein

1, protein balance female hormones

Ingesting a sufficient amount of high-quality protein is the key to maintaining hormones (especially estrogen and progesterone) in women. A sufficient amount of hormones can maintain a normal menstrual cycle, which can make your body curve beautiful and let you feel the love. In short, there are many benefits! Eat more soybeans. Soybeans not only have enough protein, but also many phytoestrogens to make you healthy and beautiful!

2, protein improves skin condition

Many parts of our body are made up of proteins, such as skin, muscles, and hair. Protein can also update and repair the body's tissues. Adequate protein can also reduce the pores of women and reduce the secretion of oil. If our skin is too dry, eat more protein-containing foods, and then add some water, the skin will become moist and shiny.

3, protein makes people smarter

Protein is one of the main substances that make up the brain. When protein intake is insufficient, it is prone to fatigue and memory loss. Enough protein can improve the right half brain's perceptual thinking ability, making you more infectious and feminine in your gestures. The ratio of animal protein to plant protein consumed daily is 1:2. Vegetarians should pay attention to the fact that plant proteins lack certain amino acids and make proteins not fully utilized.

4, protein to help you complete the slimming plan

Compared with other life elements, protein produces less energy, but it consumes more in our life activities, and it is also an indispensable nutrient in our lives. Protein takes a long time to digest in the human body, so it doesn't make people feel hungry, and it doesn't turn into heat and fat in our bodies, and it's easy to consume. Therefore, if you want to lose weight, you can eat more protein-containing foods, both to maintain nutrition and to complete weight loss tasks.

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