Vi is the abbreviation of vitamin, an organic compound and a necessary nutrient for human growth, development and metabolism. Vitamins can be divided into water soluble and fat soluble. Among them, water-soluble vitamins include vitamin B and vitamin C. Unlike fat-soluble vitamins A, D, E and K, they can be stored in the body and need to be taken from food every day. Insufficient or excessive intake of vitamins will have a certain impact on health, and moderate intake is very important to maintain good health.

Vitamins play a variety of roles in the human body, some of which are easy to understand. For example, vitamin C is very important for maintaining the normal operation of the immune system. Vitamin D plays an important role in bone growth and repair. In addition, vitamin B family is responsible for human metabolic energy and cell growth and reproduction. Through a reasonable diet, we can help to take all kinds of vitamins correctly, thus maintaining our health.

Reasonable intake of vitamins is an important guarantee to maintain good health. In addition to the vitamins contained in the food itself, each vitamin has a recommended intake. People should make their own vitamin intake plan according to their age, gender, physical condition and daily activities. At the same time, the constant pursuit of a healthy lifestyle, such as strengthening exercise, keeping enough sleep and eating less foods with high calorie, high fat and high sugar, will also help to achieve the above goals. Through reasonable health preservation, many chronic diseases can be effectively prevented, and the absorption and rational utilization of vitamins in the body can be ensured.