Many people have eaten bananas, but few people know that bananas can clear the stomach and lose weight, and the nutritional value of bananas is still quite high. Most people think bananas moisten the intestines. In fact, only ripe bananas can have the above functions. If you eat more raw bananas, it will not only relieve constipation, but will aggravate constipation. Therefore, when eating bananas, we should observe whether they are ripe or not. Because, generally immature bananas contain more tannic acid, which has a astringent effect on the digestive tract and inhibits gastrointestinal peristalsis. Generally speaking, bananas are best eaten when they are stored in a ventilated place until dark spots appear on the skin, but the texture inside has not changed. Therefore, it is suggested that if you buy bananas that are not very ripe, you can put them for a day or two. In this case, eating them will have a better effect.
Sweet potato is also one of the most common foods in life. Sweet potato tastes sweet, but it is generally better to roast it. Sweet potato is not only the staple food and main course, but also the most commonly used dietotherapy food in traditional Chinese medicine. It has the functions of strengthening spleen and appetizing, strengthening kidney yin, moistening intestines and relaxing bowels, and can also treat constipation. Of course, sweet potato is rich in cellulose, which can not only protect the stomach from hard objects, but also promote gastrointestinal peristalsis, increase the volume of stool and make people defecate smoothly.
When it comes to adzuki beans, many people don't know and seldom eat them. Adzuki bean contains more saponins, which can stimulate the intestine and has a good diuretic effect. It can relieve alcoholism and detoxify, and is beneficial to heart disease, nephropathy and edema. Adzuki bean contains more dietary fiber, which has good laxative, detoxification, stone prevention, fitness and weight loss effects.