Myths about Vitamins – Harmful side effects of excess vitamin intake

Vitamins are considered to be less harmful even if it is taken in a larger volume, but it is better to avoid excessive intake of following Vitamins. Only 4 percent of us eat well enough , but still unless doctor had advised you to take supplement , you should stay away from vitamin supplements.

Vitamin A: Excess amounts accumulate and can be toxic. Too much A can blur vision, cause headaches and vomiting, and also lead to liver, bone and central nervous system problems, among others.

Beta Carotene: The body converts this into vitamin A. Supplementation is not recommended for the general public and should be avoided especially by smokers, who have a greater risk of lung cancer with regular use. Another recent study found that high levels of beta carotene in the blood were linked to three times the risk of aggressive prostate cancer

Vitamin C: There’s no conclusive evidence that it prevents colds, heart disease, cataracts or cancer.

Vitamin E: Large doses can thin the blood and may increase the risk of hemorrhagic stroke in those with uncontrolled blood pressure. Has not been proven to protect the heart or prevent cancer

Selenium: Most Americans get enough of this trace mineral in their diet. One new study suggests that adding more via a pill may increase the risk of developing type 2 diabetes

Folic acid: It’s a must during pregnancy to help prevent birth defects, but recent studies show no real effect for the rest of us against heart disease, cancer or depression. The connection between folate and reduced risk of Alzheimer’s is not yet conclusive eithe

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Tags: excess vitamins, side effects, vitamins