Vitamin pills can lead to cancer - [Times report]
People who regularly take vitamin and mineral supplements instead of having a balance diet are at greater risk, many people think they can reduce their cancer risk by taking supplements, but the evidence dose not support this.
Dietary pattern that provides a relative high level of a particular nutrient might protect against cancer, it does not mean that taking in pill or tablet form will do the same . in fact at high does the effect of these micronutrients in unpredictable and can harm the health .
There is convinving evidence that beta-carotene supplements increases the risk of lung cancer in current smokers.