Human nutrients

To stay healthy, a person needs a variety of nutrients. For example, protein is the basis of life and is an important substance that promotes synthesis and decomposition in the body. Fat is another important source of nutrients. Of course, there are many nutrients in life that are indispensable elements for the human body.

These elements together constitute the indispensable elements of the human body. So what are the nutrients for the human body? Which nutrients are more needed for good health? How to supplement these nutrients in daily life?

protein

Protein is the basis of all life. It is constantly synthesized and decomposed in the body and is an important component for the composition, renewal, and repair of tissues and cells. It participates in the regulation of material metabolism and physiological functions, ensuring the growth, development, reproduction, inheritance, and energy supply of the body. Meat, eggs, milk, fish and beans are the main nutrients that provide protein.

Fat

Fat is one of the sources of energy. It assists in the absorption of fat-soluble vitamins (A, D, E, K and carotene), protects and fixes internal organs, prevents heat loss and maintains body temperature. Oils and fats are the main nutrients that provide fat.

Vitamins

Vitamins are substances necessary for maintaining human health. The required amount varies, but since the body cannot synthesize them or the amount synthesized is insufficient, they must be taken from food. Vitamins are divided into two categories: water-soluble (B vitamins, vitamin C) and fat-soluble (vitamin A, D, E, K, etc.). They are essential for normal growth and development and regulation of physiological functions of the human body. Vegetables and fruits are the main nutrients that provide vitamins.

carbohydrate

Carbohydrates are the main energy source for the human body, and more than 70% of the energy needed by the human body is provided by carbohydrates. It is also an important component of tissues and cells. Cereals are the main nutrients that provide carbohydrates.

Minerals

Minerals are important components of bones, teeth and other tissues. They can activate hormones and maintain major hormone systems, and play a very important role in regulating physiological functions. Vegetables and fruits are the main nutrients that provide minerals.

water

Water is the main component of body fluids in the human body and is necessary for maintaining life. It accounts for about 60% of body weight and has the functions of regulating body temperature, transporting substances, promoting chemical reactions in the body and lubrication. The source of water is mainly the water we drink every day to maintain the needs of the body.

Dietary fiber

Dietary fiber refers to the components in plants that cannot be digested and absorbed. It is an indispensable factor for maintaining health. It can soften intestinal substances, stimulate stomach wall peristalsis, and assist defecation. And reduce the absorption of cholesterol and glucose in the blood.

The above are the nutrients needed by the human body. These nutrients are necessary for the human body and none of them can be missing. Of course, daily supplements must also be appropriate. It can be said that only appropriate supplements can better promote physical health. If you supplement too much, it will cause problems of overnutrition, and if you supplement too little, it will cause problems of malnutrition.