India, March 26 -- Dr Kunal Sood, a physician in anesthesiology and interventional pain medicine, regularly shares health-related posts on his Instagram account, Doctor Soood. In a post on March 25, he said, "Diet plays a key role in skin hydration, elasticity, and protection. These nutrient-rich foods have been studied for their benefits." Also read | Want glowing skin? Nutritionist shares 10 foods that boost collagen naturally for stronger hair and fewer wrinkles

A well-balanced diet rich in essential nutrients can significantly impact skin health. According to Dr Kunal Sood, here are some foods that have been studied for their benefits:

A source of omega-3 fatty acids, which help maintain skin moisture and reduce inflammation. Resear...