Smokers who take high doses of beta-carotene supplements have been found ... and the body may be better able to absorb it when foods are cooked, especially when they are cooked in oil.

Consuming beta carotene-rich foods is generally beneficial, providing necessary nutrients without the risks that high dose supplementation can have for people who have smoked. Continue reading to ...

To consume more vitamin A, you'll want to eat foods high in beta-carotene, which turns into vitamin A. Foods high in beta-carotene include sweet potatoes, pumpkin, carrots, spinach and kale.

The beta-carotene in papaya ... if you have difficulty meeting your folate needs through diet alone. Food high in folate, like beets, beef liver, leafy greens, and citrus fruits, can help meet ...