2. Vinegar can cause allergic reactions in the body, with symptoms such as rash, itching, edema and asthma. Eating vinegar in patients with low blood pressure can cause headache, dizziness, general weakness and other adverse reactions.
3, vinegar can soften bones and decalcify, destroy the dynamic balance of calcium in the human body, promote and aggravate osteoporosis, make the injured limbs ache, and the fracture cannot heal.
4. Acetic acid can change the pH of the local environment of human body, thus making some drugs unable to work.
Extended data:
1, the benefits of jealousy
(1) Stimulate appetite: When cooking, adding a small amount of vinegar can increase the freshness, sweetness and fragrance of the dishes, which not only makes the dishes crisp and delicious, but also removes the fishy smell, which can well protect the nutrients of Laiyao. Vinegar can promote the secretion of saliva and gastric juice, excite the nerve center of the brain, help the digestion and absorption of food, promote appetite, and promote digestion and accumulation.
(2) vinegar can reduce blood fat: nicotinic acid in vinegar can promote cholesterol to be excreted from the body through the intestine with feces, so that the cholesterol content in plasma and tissues can be reduced, and vitamin C can also promote cholesterol excretion.
2. Preventive measures
(1) People on an empty stomach should not be jealous. No matter how strong your gastrointestinal tract is, it is not suitable for drinking vinegar on an empty stomach, so as not to stimulate the secretion of too much gastric acid and harm the stomach wall. Drinking vinegar between meals, or one hour after meals, is less irritating to the gastrointestinal tract and helps digestion.
(2) Patients with gastric ulcer and hyperacidity are not suitable. Vinegar will not only corrode the gastrointestinal mucosa of these patients, but also aggravate the development of ulcers. Moreover, vinegar itself is rich in organic acids, which can make the digestive organs secrete a lot of digestive juice, thus increasing the digestion of gastric acid and aggravating ulcers.
(3) Not suitable for people who are taking alkaline drugs. When taking sulfanilamide drugs, sodium bicarbonate, magnesium oxide, weishuping and other basic drugs, they should not be contraindicated, because acetic acid can neutralize the basic drugs and make them ineffective.
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