1, it is very important to eat a good breakfast, good quality breakfast can give the body and brain to provide adequate nutrients and energy, so that people are full of energy and active thinking, but also allows memory enhancement, do not eat breakfast so that people do not have the spirit of thinking, slow thinking, memory loss, and even hypoglycemia, so you should pay attention to breakfast.

Breakfast should be nutritious, meat and vegetables, easy to digest food. Including cereals, meat and eggs, milk, fruits or vegetables. Although the fried cake, doughnut is good, but it is advisable to eat less, eat more is not good for the body.

2, lunch, due to people's learning, work activities, and from lunch to dinner 5-6 hours apart, so to supply sufficient energy and nutrients, in the ingredients to match. According to the ratio of food and three meals, lunch can be in the rice and noodles in any choice, try to avoid eating pasta type of things. Side dishes to meet the body's needs for vitamins and other things.

The choice of side food such as meat, eggs, milk, soy products, seafood, vegetables, etc., according to the principle of scientific catering to choose several kinds of food together. For beverages it is best to choose alkaline beverages that are also rich in antioxidants, which can remove waste from the body.

3, dinner must be moderate, life because most families have enough time to prepare dinner and eat well, which is not good for health. The reason why dinner is moderate is because if the dinner food is too much, the concentration of blood sugar will increase, will increase the secretion of insulin. Normally people are less active in the evening and their energy expenditure is lower.

Excess energy will be stored in the body, which will gradually increase weight and lead to obesity. In addition, eating too much dinner will increase the burden on the digestive system, and will make the brain active and easy to lead to insomnia. Various dinners should include grains, small amounts of animal foods, soy and products, vegetables and fruits, and foods rich in dietary fiber, such as brown rice and whole grains. This type of food can both increase satiety, and promote bowel movements.

Expanded Information

Common Dietary Disadvantages of Teenagers

Not Understanding the True Role of Nutrients Nutrients are exogenous, micronutrient, regulator, specific, and widespread. Even water is a major component of the cells and body fluids that make up cells and body fluids: aiding circulation and other physiological roles; maintaining and regulating body temperature; lubricating effects, etc. Without vitamins and minerals, a person can live only 10 days! And most of the reasons why teenagers are unwell are due to vitamin and mineral deficiencies.

Lack of vitamins and minerals will not only lead to foot fungus, anemia, etc., many unexplained physical symptoms, such as fatigue, moodiness, rough skin, etc. are almost always the manifestation of vitamin and mineral deficiencies.

Blind supplementation of nutrients Vitamins are divided into two categories: water-soluble and fat-soluble. Some students believe that the more of these vitamins, the better. Excessive intake of fat-soluble vitamins can be toxic, and they can compress the nervous system and tissues, which is detrimental to growth.

Picky eaters, eat less The best nutrition comes from natural fruits and vegetables. They are not only easy to absorb, but also regulate the metabolism and so on. Perhaps the pressure of study is too heavy, some students pick food, eat less food or eat can only fill the stomach and can not supplement the nutrition of junk food, so that the body can not get timely nutrition, which not only affects the physical development, but also affects the development of intelligence, to the growing young people caused serious harm.

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