Precautions for taking vitamins

As we all know, vitamins are good for human body However, sometimes it will be different due to time, condition and metabolism of the body Some matters must be paid attention to and adjusted specially In order to maintain your health and make the vitamins you take play a big role in Zui, please keep in mind the following precautions: ● patients who take a large amount of vitamin A to treat skin diseases may suffer from chronic vitamin A excess ● deficiency of vitamin A may lead to loss of vitamin C ● pregnant women, especially in the first three months of pregnancy, should avoid taking too much vitamin A, otherwise it may cause neonatal defects ● excessive intake of vitamin BL (thiamine) may affect the formation of thyroxine and insulin, the lack of vitamin B6 and the loss of other B vitamins ● long time single intake of any one of the B vitamins will lead to a large reduction of other B vitamins in the body ● pregnant women who want to take more than 50mg of vitamin B6 for a long time must consult their doctors before taking it ● patients with Parkinson's disease who are receiving L-dihydroxyphenylalanine (L-dopa) cannot take vitamin B6 ● ingestion of large amounts of vitamin B2 (riboflavin), especially when not combined with other antioxidants, can lead to sun allergy ● vitamin D can promote the absorption of calcium, so when vitamin D accumulates excessively in the body, it may cause abnormal increase of calcium in the blood (calcium excess syndrome) ● do not eat protein raw, which will reduce the activity of vitamin H (biotin) A large number of vitamins usually make warfarin (also known as warfarin, an anticoagulant, its medicament name is Coumadin, i.e acetone coumarin sodium, coumadine) have the opposite effect ● consult a doctor before taking vitamins for diabetics or heart disease If you take vitamin C, you may be able to reduce the amount of various drugs ● a large amount of vitamin C can cause the loss of B12 and folate Therefore, Zui intake of vitamin B12 and folic acid needs less than one day ● long term excessive intake of choline may cause deficiency of vitamin B6 ● for people with heart defects, it is up to the doctor to determine their vitamin D intake ● patients with hyperthyroidism, diabetes, hypertension, rheumatic heart disease, etc., must be careful when using vitamin E (if there are these symptoms, start with a small amount, increase 100iu every other month, and reach 400-800iu after Zui) ● people with rheumatic heart disease should know that their left and right sides of the heart are unbalanced If they take a lot of vitamin E, it will aggravate the imbalance and make the disease worse (consult a doctor before taking it!) ● high blood pressure patients may sometimes have elevated blood pressure due to vitamin E intake However, if you slowly increase it from a small amount, the result will be a drop in blood pressure This is due to the characteristic of vitamin E - diuretic effect ● diabetics can use vitamin E to reduce the amount of insulin they need (listen to your doctor first) ● if you want to reduce the amount of vitamin E, take a gradual approach just like when you increase the amount ● excessive intake of folic acid may mask the symptoms of pernicious anemia ● Zui, a cancer patient who has had a history of spastic disease and hormone use, does not need to take large amounts of folic acid for a long time ● folic acid and p-aminobenzoic acid may reduce the effect of sulfonamides such as gantrisin ● when taking vitamin K, if the effect is too strong, it may damage red blood cells and become the cause of anemia ● people taking antispasmodics should not take folic acid supplements ● people who use anticoagulants (dicumar01) should be aware that synthetic vitamin K may neutralize the efficacy and make it ineffective On the other hand, the drug can interfere with the absorption of natural vitamin K ● excessive intake of vitamin K may cause sweating and skin redness ● people with severe diabetes, glaucoma, peptic ulcer, liver dysfunction and gout should be very careful about niacin intake ● do not feed dogs or cats with niacin Because niacin can cause dermatitis, promote sweating, and make animals feel unhappy Do not add vitamin A and D supplements to your pet's food without special instructions from your veterinarian.