Operation method
It can nourish the liver and kidney, blood and qi, brain and spirit, and prevent constipation. It is a very suitable nutritional fruit for patients with qi and blood deficiency, lung deficiency, cough, anemia and other diseases. Grapes also contain more tartaric acid, which helps digestion; Grape skin is also a treasure. It contains more resveratrol than grape flesh, which can reduce blood lipids, prevent arteriosclerosis, and enhance immunity. In particular, flavonoids in purple grape skin can also reduce blood pressure.
The sour taste of grapes is actually the tannin taste. If grapes and crabs or seafood are eaten together in large quantities, it will hinder the digestive function. It is better to separate them for four hours.
Grapes can strengthen the acidity of the stomach and intestines. Milk is difficult to digest and absorb. In serious cases, it may cause diarrhea.
Tannic acid is like a "magnet". If you are taking iron and calcium supplements, don't eat them with grapes, because the iron and calcium in them will be absorbed by tannic acid, and the iron and calcium will solidify together and become stones. It is recommended to eat after half an hour.
Drinking water immediately after eating grapes may cause diarrhea in less than a quarter of an hour. Because the grapes, water and stomach acid are rapidly oxidized and fermented to accelerate the intestinal peristalsis, diarrhea will occur.
Grapes contain tartaric acid and other acidic components, which will change the pH of the stomach and affect the absorption of drugs. Sulfonamides for the treatment of urinary tract infection have high solubility in alkaline environment, but are easy to crystallize in acidic environment.
Some digestive enzyme drugs can play a good role in alkaline environment, but they are easy to be destroyed in acidic environment, thus losing efficacy. The above drugs should also be taken half an hour apart from grapes.
