Research on the role of beta-carotene in cancer prevention has resulted in a conclusion that is not clear and colorful.
Antioxidant capacity
Beta carotene is a powerful antioxidant that can prevent free radical damage to healthy cells. Antioxidants play a key role in the prevention of various types of cancer.
The use of security
Beta carotene is a safe supplement use to prevent cancer than retinoid forms of vitamin A, which can be toxic if used in an amount exceeding the dose.
Most of the nutritionists recommend beta carotene as a source of vitamin A.
risk
At least one study has confirmed that beta-carotene supplements in high doses could potentially increase the risk of lung cancer in smokers, but this risk does not appear on the non-smokers.
Best source
Sources of beta-carotene-containing foods such as carrots, papaya, and sweet potatoes.
The food is better than beta-carotene in supplement form, and is not associated with an increased risk of any cancer.
Cancer Treatment
People who are undergoing cancer treatment should not take beta-carotene supplements, except under medical supervision, because antioxidants may interfere with the effectiveness of chemotherapy.
