Extended data
Taboos for taking vitamin c
1, vitamin C should be taken on an empty stomach, but it should be noted that patients with digestive tract ulcers had better use it with caution, so as not to stimulate the ulcer surface and lead to ulcer deterioration, bleeding or perforation.
2, people with poor renal function should not take more vitamin C. Long-term excessive use of vitamin C may cause hyperacidity, gastric reflux, and even urinary calculi. Especially people with kidney deficiency should eat less vitamin C.
Don't stop taking vitamin c suddenly after taking a lot. If the drug is stopped suddenly, it will cause the withdrawal reaction of the drug, aggravate the symptoms or relapse, and should be gradually reduced until the drug is completely stopped.
4. Vitamin C should not be combined with isoniazid, aminophylline, streptomycin, penicillin and sulfonamides; Otherwise, the efficacy of the above drugs will be reduced or ineffective due to acidic environment.
5. Vitamin C has a destructive effect on vitamin A, especially after taking a large amount of vitamin C, it will promote the excretion of vitamin A and folic acid in the body. Therefore, while taking a large amount of vitamin C, we must pay attention to the sufficient amount of vitamin A and folic acid.
6. Vitamin C combined with aspirin enteric-coated tablets will accelerate its excretion and reduce the curative effect.
7. Don't take ginseng while taking vitamin C.
8. the combination of vitamin c and folic acid will also weaken their respective effects. If you need to treat anemia, you can use it intermittently and not at the same time.
9. taking medicine indiscriminately will lose vitamin c in the body. If you take medicine without the doctor's permission, it will not only damage your health, but also cause the loss of vitamin C in your body.
10, vitamin c tablets should be stored in a cool and dark place to prevent deterioration and failure.
1 1, vitamin c can not be taken in large quantities with crustacean seafood such as shrimp and crab, which will produce arsenic trioxide (arsenic) and even poisoning. (This article is an online rumor, and its "mass" means that you need to consume about 50 kilograms of fruit rich in vitamin C and 200 kilograms of seafood at the same time within 24 hours. )
12, take vitamin c and avoid eating animal liver. Vitamin c is easily oxidized. If copper ions are encountered, the oxidation speed can be accelerated. The copper content in animal liver is very high. If you eat animal liver during taking vitamin C, vitamin C will rapidly oxidize and lose its biological function.
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