When we eat at home, some elders always tell us that we should eat more and eat less. Over time, such common sense will be instilled in our minds. However, we don't know that common sense is wrong. Less staple food is also harmful to our health. Can the nutrition in the dish make our body healthier? The following editor will correct the mistakes in common sense for the big family.
Rice and pasta are the staple food of Chinese people. The reason why they are called staple food and all kinds of dishes are called non-staple food is inseparable from the eating habits of China since ancient times. Since ancient times, Chinese people have always regarded rice and pasta as necessary food. A nation's eating habits and nutrient absorption laws can not be easily changed by one or two generations, but formed after thousands of years of life evolution.
99% of human organs are made of water, and carbohydrates are the main & prime; basic raw material & prime; we need;. From the point of view of decontamination, in a reasonable diet, 50-60% of the total heat energy needed by a person in a day comes from carbohydrates. Compared with the big fish and big meat in the dish, rice is much easier to digest. Rice also has the necessity of irreplaceable other nutrients. The staple food generally has the characteristics of light taste. In addition, it is the light aroma of the essence of rice. Why do we eat rice all our life? However, if we eat big fish and big meat for three days in a row, we will lose our appetite? This is because big fish and big meat are heavy in taste, color, and oil. If we eat too much, our intestines and stomachs will be greatly disgusted and stimulated. Too much or excessive intake of rich dishes will cause a great burden on the stomach and intestines.
Carbohydrates are our body's basic ingredients
Carbohydrates are the basic raw materials for our body. 50% - 60% of the total heat energy we get in a day comes from carbohydrates. The main ingredient of rice and pasta is carbohydrate, which can be directly converted into heat. In addition, rice is much easier to digest than fish and meat.
Why do we eat rice all our life, and the big fish and big meat will turn off after eating for several days? This is because the big fish and big meat are heavy in taste, color, and oil. If we eat too much, it will greatly stimulate the stomach and intestines. And the taste of rice and pasta is very light, even if you eat it every day, it will not be offensive.
Excessive intake of rich dishes will cause a great burden on the stomach and intestines. Some people think it doesn't matter to eat more vegetables. It makes sense. However, the vegetables fried with too much cooking oil can not be eaten too much, otherwise it is easy to lead to high blood pressure, cardiovascular disease and obesity.
Long term eating high protein, high fat, low fiber vegetables is extremely harmful to health. Some people think that eating more vegetables is not a bad thing, but vegetables are "eating" oil. Many vegetables are fried with too much cooking oil. Some vegetables are like soaking in oil. If you eat like this, you will easily get high blood pressure, cardiovascular disease and obesity.
Nutritionists don't agree with the absolute "eat more, eat less"
Nutritionists don't agree with the absolute view of "eat more, eat less". Advocate the scientific and reasonable collocation of staple food and non-staple food. The proportion of staple food should be absolute. In addition, it depends on the growth stage of everyone. For example, teenagers are in the stage of growing up, with a large amount of activities. It is very necessary to increase the amount of non-staple food and take nutrition scientifically.
At present, the incidence of gastrointestinal disease is increasing, especially the prevalence of teenagers tends to be low age, which has a lot to do with many only children being favored and being blindly fed.