5. Sweet Potatoes: Natural Photoprotection
Sweet potatoes are an excellent source of beta-carotene, which the body converts into Vitamin A (retinol). Vitamin A is perhaps the most famous nutrient in dermatology for its ability to promote cell turnover.
The beta-carotene in sweet potatoes acts as a natural “sunblock” by being incorporated into your skin. While it doesn’t replace topical sunscreen, research suggests that high levels of carotenoids in the skin can help protect skin cells from sun exposure, preventing cell death and the “leathery” texture associated with long-term UV damage. Plus, the high Vitamin A content gives your skin a healthy, warm glow.
