With the improvement of health awareness, everyone will not be too nostalgic for overnight dishes, and they will not have to stay for a few days until they are finished. The leftovers of rural people can be fed pigs, ducks and dogs. If the city people can only pour them into the trash can, but compared to their health, what is this?
But recently there is a saying about leftovers, saying that eating cold rice overnight can help you lose weight and control your blood sugar. Some people even say that if the rice is cooked, it can prevent intestinal cancer by putting it in cold water. Chinese people have eaten hot rice for their whole life and eat everything they eat "eat while it's hot". Suddenly, there is such a saying that makes people a little confused whether they should believe it or not.
"cold rice" has many benefits? A professor at Jiaotong University introduced to you " resistant starch "
rice as one of the staple foods of the people of our country. As a starch food, it is almost inseparable in some areas. It is also a food with a high glycemic index. Therefore, patients with diabetes must not eat too much. The cold rice and the rice on the table are essentially rice, and the only difference is the difference between hot and cold.
is the difference between "cold and hot", which makes the rice change
Professor Wang Hui, Dean of the School of Public Health, School of Medicine, Shanghai Jiaotong University, said that after the rice is put into the refrigerator, the starch substance inside will become resistant starch.
Professor hinted that resistant starch is also called difficult-to-digestible starch, which is a carbohydrate with a low glycemic index. That is to say, after eating it, it will not cause large fluctuations in the body's blood sugar like a hot rice. Because this substance is digested slowly in the body and will not be easily absorbed, , so it also helps to improve blood sugar, blood lipids and intestinal health, and help lose weight . Foods that also contain resistant starch like cold rice, also include potatoes, bananas, cold steamed buns, cold bread, raw beans, seeds, etc.
But what everyone should note here is that although resistant starch does have many positive effects, can eat cold rice to achieve the effect of losing weight and lowering blood sugar? There is currently no salt to prove that it is OK. because of the overnight rice, there is no clear answer. And cold rice is cold after all, and it is not fresh, which is inconsistent with the advice of " Chinese Resident Dietary Guidelines " to eat fresh food. That is to say, you should not blindly eat cold rice to lose weight and control blood sugar. This is just a food after all, and if you want to lower blood sugar, you still need medical treatment.
Can eating cold rice also prevent intestinal cancer?
As mentioned above, resistant starch is a substance that is not easy to be digested by the body and absorbed by the stomach and intestines. For the elderly who continue to be nutritious and have poor physical fitness, and those who have poor stomach and intestines themselves, this is undoubtedly a stimulus and a challenge for physical health.
Nutritionist said that eating cold rice is more harmful than good, and you should not overly praise it
Eat overnight meals frequently, which will gradually be detrimental to the health of the stomach and intestines. slowly induces gastrointestinal diseases. , and food safety issues also need to be paid attention to. If is spoiled and bacteria grow in foods that have not been solved for a long time, it is difficult to distinguish with the naked eye alone. Therefore, the burden of preventing diseases cannot be completely pressed on a food.
If you want a healthy body, you still need a variety of nutrients in various foods to supplement it. As the body becomes rich in nutrition and immunity is improved, it will naturally prevent various diseases and even reduce the risk of cancer.
People who often cook will know how much rice they put in the cooking pot every time, but some people will not be able to control the amount of rice, especially in winter, if the rice in the pot cannot be finished in one meal, it will be cold at the next meal.If you don’t want to have diarrhea and want to have a better taste, if you don’t use it for porridge, you will be heated again.
Some people say that "secondary heating of rice can cause cancer" is true or false? If the leftover rice is not eaten in time, it will generally not be sealed and placed in the refrigerator in winter like in summer, but will be placed directly outside. Although the temperature will not be as high as in summer, it may easily cause bacteria, microorganisms, , etc., so eating rice into the stomach will also cause diarrhea, but it will not cause cancer. The heated rice naturally removes some bacteria inside, which is exaggerating to say that it can cause cancer. If you want to eat good rice, it is the key to buying good rice. Teach you to buy rice
Remember, when you buy food, you must go to a regular mall to buy . For example, is best not to buy rice, , quality and safety may be problematic.
Then check if the rice is the type of , translucent, smooth and full, and there is no trace of damage on the surface. You can also touch it to see if it is the type of hard, smooth and cool . If you touch if there is the white powder in your hand, you will be easily patted. Finally, Smell the rice and have the fragrance of rice . If there are other odors, it may be inferior rice.
In short, food is the most important thing for people. The health, hygiene and safety of food are very important, especially rice that cannot be separated from three meals a day. You must pay attention to it. Food should be eaten while it is hot, especially the types of people mentioned in the article should still eat well, should improve immunity .
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-