1. First, pay attention to hydration.
Water is the source of life. Water is also an indispensable part of human body. Drinking enough water is beneficial to digestion, regulating body temperature, eliminating waste, moistening skin and promoting healthy development. Drink plenty of water after getting up every morning to replenish the water consumed by the body overnight and dilute the blood viscosity. Don't drink plenty of water before meals, so as not to dilute gastric juice and affect digestion. Don't drink until you are really thirsty. You should get into the habit of drinking water regularly.
2. Second, pay attention to supplement carbohydrates and fats.
The main function of carbohydrates is to provide heat for the human body. Teenagers need a lot of calories when they enter the rapid growth period. The main sources of carbohydrates are rice and pasta. Eating more miscellaneous grains such as corn, millet and beans is more conducive to the development of the body. There are three main functions of fat in human body, which are heating, protecting internal organs and keeping warm. The fat that everyone needs depends on their weight. Generally, per kilogram of body weight 1 gram of fat is enough, and animal and vegetable fats are indispensable.
3. Finally, pay attention to vitamin supplementation.
Vitamins are beneficial to people's physical development, enhance resistance and promote metabolism. Helps digest and absorb various nutrients needed by the human body. Take enough vitamins, and everyone can eat more fruits and vegetables. Bian Xiao believes that as long as everyone pays attention to supplementing these substances, nutrition will certainly keep pace with your physical growth.