In order to maintain human growth and health, the human body needs at least seven kinds of nutrients, including protein, carbohydrates, fats, vitamins, minerals, water and dietary fiber, and more than 4 kinds of nutrients. They are all nutrients that we must have. Various foods contain different nutrients, and no food can provide all the nutrients needed by the human body. Therefore, human diet must include a variety of foods in order to get the required nutrients. Just like the fresh agricultural products we buy, they are all prepared for cooking or going out. If we eat very greasy food for lunch, then our dinner should be simple. Reasonable collocation of dishes can not only complement each other in nutrition and obtain all kinds of nutrients needed by the human body, but also help the acid-base balance in the body and keep the metabolism in the best state.

2. Try to eat carbohydrates containing a lot of fiber

Most of the calories people consume every day come from carbohydrates, such as bread, noodles, rice, grains and potatoes. For simple carbohydrates, drinking milk and fruit juice, it is very important to eat proper amount of fruit. But eating sugar and other sweeteners will provide a lot of unnecessary calories in the body, which is harmful to health. For complex carbohydrates, only low-fiber carbohydrates, starch (such as potatoes) and refined grains (such as white rice, macaroni and white bread) should be avoided. Carbohydrates in these foods will be quickly converted into monosaccharides by the body. On the contrary, you should try to eat more carbohydrates containing a lot of fiber. Especially beans and whole wheat foods will be beneficial to human health.

3. Eat more fruits and vegetables

Similarly, we should eat more fruits and vegetables and eat five different kinds every day to get different nutrition. People who eat more vegetables and fruits can reduce the risk of cancer and heart disease. I suggest that you put the fruits and vegetables in the place where you can easily see and get them, to remind yourself to eat more fruits and vegetables. You can also dice the fruits and vegetables as snacks instead of biscuits and snacks that will make you fat. Because their fiber is pectin, it is good for defecation; Fiber composition can also promote the metabolic function of the body. Because fruits and vegetables can increase the excretion and metabolism of the human body, they are beneficial to body shaping.

4. Keep the right weight to be healthy

The right weight depends on many factors, such as gender, size, age and heredity. People who are overweight are likely to endanger their health, such as heart disease or cancer. And eating too much food will make the calories higher and lead to obesity. These calories are absorbed through protein, fat and carbohydrates, and the source of fat is just like this (9 kcal/g is equivalent to 4 carbohydrates and protein). Regular exercise is a good way to strengthen our physique and resistance. Regular exercise and eating less food can reduce our weight.

5. Reasonable diet

If we develop reasonable eating habits, we can easily absorb the nutrition of all foods. 1 grams of meat, a little fruit, a little pasta (before meals) and 5 ml of ice cream are all delicious things we can enjoy. We can also control all the dishes well, so a reasonable diet can meet the body's demand for nutrients, and can play a role in regulating mood, making people happy, beautifying their beauty, losing weight and keeping fit, preventing diseases and improving health. Will further improve your quality of life.

6. Balanced nutrition

A reasonable diet, if you don't eat breakfast, will lead to excessive food intake caused by hunger. Therefore, eating breakfast will make us better take in nutrition and relieve hunger. Balanced diet needs to establish a balance between dietary nutrition supply and physiological needs in several aspects at the same time: calorie nutrient composition balance, amino acid balance, balance between various nutrient intake and acid-base balance, animal food and plant food balance. Otherwise, it will affect health and even lead to some diseases. Don't forget, eating too much snacks will only lead to an increase in calories.

7. Replenish enough water

We drink at least 1.5 liters of water every day. Water can naturally suppress your appetite and strengthen the function of fat metabolism. When the human body lacks water intake, the kidneys will not function normally, and when the kidneys have problems, waste will accumulate in the liver. The liver, which accumulates too much waste, cannot function 1% normally and will accumulate more and more fat. Therefore, please give your body enough water to carry out fat metabolism and be a healthy modern person!

8. Exercise

As we can see, excessive calories and insufficient physical strength can lead to weight gain. And exercise can help us burn calories. Proper exercise is the only way to keep the heart healthy. Regular exercise can slow down the heart rate during rest and exercise, which greatly reduces the working time of the heart, increases the heart function, keeps the coronary blood flow smooth, can better supply the nutrients needed by the myocardium, and can reduce the risk of heart disease. We should do sports every day and take the stairs instead of the elevator. Long-term physical exercise can improve the body's ability to use fat and provide more energy sources for the human body to engage in various activities.

9. From now on, change our living habits

We should fundamentally and slowly change our living habits, which is very good for our health. We will change the food we eat and the drinks we drink in three days. Do we need to eat more fruits and vegetables? For a fresh start, we should eat a kind of fruit and vegetables every day. Then our favorite food doesn't have too many calories and won't make us fat? Please don't dispel this depressing idea. We can try to eat less food with more calories. But exercise more. Exercise can make people feel happy and enhance their self-confidence. If you haven't exercised for a long time, I suggest you gradually increase the length and intensity. You can start with the simplest walking exercise and keep walking, and you will definitely feel many benefits.

1. Please remember that this is a question of balance.

there is no "good" or "bad" food, only a good or bad diet. Human food is varied. The nutrients contained in various foods are not exactly the same. Except breast milk, no natural food can provide all the nutrients needed by the human body. A balanced diet must be composed of a variety of foods to meet the various nutritional needs of the human body and achieve the purpose of reasonable nutrition and health promotion. Therefore, it is most important for our health to adjust our diet reasonably and match it in a balanced way.