What are the nutrients that the human body needs most?

Fat. Fat is an important component of body tissues and the main raw material for calories. Both protoplasm and cell membranes in cells contain fatty compounds, and lipids in food above 95 are triglycerides, in addition to cholesterol lipids and phospholipids. <>

Carbohydrate carbohydrates, also known as carbohydrate compounds, are the most abundant and widely distributed organic compounds in nature. Glucose, sucrose, starch, and cellulose are all sugary compounds. Carbohydrate compounds are the main energy required for all organisms to maintain life activities, it is not only nutrients, but also some have special physiological activities.

For example, heparin in the liver has an anticoagulant effect; Sugar in the blood is associated with immune activity. In addition, nucleic acids also contain carbohydrate compounds – ribose and deoxyribose – in their composition.

Nutrients refer to the chemical components of food that provide energy to the body, build body components and repair tissues, and regulate physiological functions. Essential nutrients for the human body include vitamins, inorganic salts (minerals), proteins, fats, sugars, water, and fiber.

Water. Water is an inorganic substance composed of hydrogen and oxygen, which is a colorless and odorless transparent liquid at room temperature and pressure. In nature, pure water is very rare because water is usually a solution of substances such as acids, alkalis, salts, etc.

5.Mineral <>

Minerals are a general term for inorganic substances in the human body, and like vitamins, they are essential elements for the human body, and minerals cannot be produced and synthesized by themselves. The daily intake of minerals in the human body is also basically determined, but it varies with age, gender, physical condition, environment, work status and other factors. There are about 50 minerals in the human body, and although they make up only 4% of the body's body weight, they are an essential part of the organism.

6.Vitamin.

Vitamins, also known as vitamins, are a class of organic substances necessary to maintain human life activities, and are also important active substances to maintain human health. Vitamins are found in small amounts in the body, but they play an important role in human growth, metabolism, and development.

Our human body needs to consume certain nutrients every day to maintain the normal operation of the body, and some elements must be ingested every day, so what are the essential nutrients for the human body? What nutrients do you need to supplement to meet the normal operation of the body? Let's take a look.

What are the essential nutrients for the human body?

1. Water. Water is the source of life and the foundation of human existence. Our body's material metabolism and physiological activities are inseparable from the participation of water, so it is necessary to maintain an appropriate amount of water intake every day. In addition, water plays a large role in maintaining the stability of the temperature of living organisms.

2. Carbohydrates.

Carbohydrates are the main nutrients that provide energy for the body, it exists widely, and most foods contain a certain amount of carbohydrates, such as rice, noodles, beans, and various grains, which are rich in carbohydrates. In addition to energy, carbohydrates also promote the metabolism of other nutrients and maintain the body's metabolic balance.

3. Protein.

Protein is an indispensable substance for maintaining our body, we must know that human tissues and organs are composed of cells, and the main component of cells is protein, which can see how important protein is in our body. The growth of the body, the repair of tissues, and the biochemical reactions of various enzymes and hormones are also inseparable from protein, so the diet is accompanied by protein-rich foods.

4. Fat. Many people hate fat, especially obese people, but did you know that fat is one of the essential nutrients for our body, and it is the main nutrient for storing and supplying energy? We need to consume a certain amount of fat every day to keep warm and insulated, and protect the healthy operation of internal organs, joints, and various tissues.

5. Vitamins.

Most of the growth and physiological functions of the human body are inseparable from the role of vitamins, which play a major role in the human body. Of course, there are many types of vitamins, including A, D, E, K, B, C, etc., and some vitamin categories are easy to destroy, and some cannot be stored in the body, so the daily diet should be supplemented with sufficient vitamins.

6. Minerals.

Minerals are the main components of the human body, and we need to consume an appropriate amount of mineral elements every day, including potassium, sodium, chloride, calcium, phosphorus, magnesium, sulfur, etc., different elements have their important, unique and irreplaceable effects. Minerals have important physiological functions, such as the components that make up enzymes, maintain the normal osmotic pressure of the body, and so on.

7. Dietary fiber.

Dietary fiber is generally divided into soluble dietary fiber and insoluble dietary fiber. General dietary fiber has the effect of strong adsorption and elimination of harmful substances from the human body, which helps intestinal health and is an essential nutrient balance for the human body. It has a unique molecular structure and cannot be directly digested by the human body, but it can adsorb harmful substances from the body and excrete them to promote good health.

The above is about the seven nutrients that people need every day, and I hope you will pay attention to the above nutrients when eating together.

Carbohydrates (sugars), fats, proteins, vitamins, water and inorganic salts (minerals) are the six major nutrients needed by the human body, and the first three produce energy after metabolism in the body, so they are also called energy-producing nutrients.

The main role is the composition of the body, providing energy. The six major nutrients come from eight major food groups: cereals, eggs, milk, roots, meat, fish, shrimp and shellfish, beans and dried fruits, vegetables and fruits.

The nutrients that the human body needs are amino acids, proteins, calories, vitamins, fats, lutein, and the most important nutrients are amino acids and proteins, because these are the most important nutrients needed to maintain the human body.

The nutrients needed by the human body are vitamins, proteins, sugars, fats, amino acids, minerals, etc., and the more important ones are water, proteins, sugars, and fats.

The six major nutrients needed by the human body include fats, proteins, sugars, inorganic salts, vitamins, and water. Indispensable.

The six major nutrients are carbohydrates, proteins, lipids, minerals, vitamins and water.

Nutrients required by the human body include proteins, sugars, fats, vitamins, inorganic salts, and various trace elements.