Eating miscellaneous grains every day is good for health? Eating miscellaneous grains is wrong, but it's worse.
Do you eat miscellaneous grains every day?
Miscellaneous grains are rich in dietary fiber and have strong satiety, which can suppress appetite, reduce total calorie intake, help diabetics stabilize postprandial blood sugar and reduce fat in obese people. In addition, dietary fiber can stimulate the movement of intestinal wall, promote the excretion of other harmful substances in the intestine, and reduce the absorption of toxins by intestinal mucosa. Because of China people's eating habits, most people lack vitamin B, while miscellaneous grains are rich in B vitamins. Eating some miscellaneous grains properly can supplement vitamin B. ..
However, miscellaneous grains lack high-quality nutrients such as protein and fat. Eating miscellaneous grains every day will lead to malnutrition and decreased immunity. Eating coarse cereals for a long time will also affect the absorption of nutrients such as calcium and iron. The lack of many basic nutrients in the human body will do harm to the heart and bones and reduce the body's ability to resist diseases. Therefore, miscellaneous grains can only replace a part of the staple food, and maintain 33607% together with Sangu, that is, 70% of Sangu, and 30% of miscellaneous grains and varieties are diversified. Don't think that some miscellaneous grains are delicious, and continuing to eat them will lead to unbalanced nutrition.
Eat miscellaneous grains for health, don't fall into this misunderstanding.
Replace coarse cereals with processed coarse cereals.
The taste of miscellaneous grains is definitely not as good as three songs. Some people settle for the second best, and demand to choose miscellaneous grains, such as miscellaneous grains and miscellaneous grain bread. However, these products have undergone a lot of deep processing, and there is not much nutrition in coarse grains. Coupled with the addition of oil, sugar and other ingredients, they have created completely high-energy foods.
Seeing this, some people say that you can't eat processed grain, you can grind it into powder and cook it together. Whole grain flour seems to have not been deeply processed, but the more starch food is chopped, the more thoroughly it is heated, the faster it is digested and absorbed, and the faster the blood sugar rises after meals, which is not conducive to controlling blood sugar in diabetic patients. For people who want to lose weight, eating miscellaneous grains powder will make them fat. But for people with poor gastrointestinal function, miscellaneous grains powder can be eaten in moderation.
Eat coarse grains without restraint.
People who eat flour and rice for a long time suddenly eat more coarse grains, which will cause indigestion, flatulence and even diarrhea. In addition, some people think that no matter how they eat miscellaneous grains, they will not get fat, so they eat with an open stomach. But not all miscellaneous grains are low in calories. For example, 3354 oats, a recognized diet food, is nearly three times that of polished rice, and the calories of brown rice are similar to that of rice. If you don't adjust the amount when eating, it will also cause obesity. In addition, as mentioned above, eating too many miscellaneous grains will not only affect digestion, but also hinder the absorption of nutrients and lead to malnutrition. Eat miscellaneous grains without drinking water.
Miscellaneous grains contain a lot of dietary fiber, which is very absorbent. Eating miscellaneous grains without water supplement is not only unworkable, but also causes or aggravates constipation. People with poor gastrointestinal function can't eat miscellaneous grains. Dietary fiber in miscellaneous grains is a double-edged sword, which can regulate sugar and sebum, but it is not easy to digest. People with poor gastrointestinal function will increase their gastrointestinal burden by eating miscellaneous grains. In particular, people with insufficient gastric motility and gastric ulcer are prone to symptoms such as bloating and stomachache. People with anemia or calcium deficiency can't eat miscellaneous grains. Because dietary fiber in miscellaneous grains will affect the absorption of protein, fat, calcium, iron and other nutrients.
Through today's study, we should pay attention to the fact that teenagers can't eat many miscellaneous grains. Teenagers in the growing period have a great demand for nutrients, and eating more miscellaneous grains will affect the absorption and utilization of nutrients, which is not conducive to the growth and development of teenagers. The elderly have decreased digestive function, slow metabolism and excessive intake of miscellaneous grains. Digestion is a big problem.