Low-fat dairy foods improve skin health, along with berries, salmon and whole wheat foods, according to WebMD. Other recommended foods include nuts and turkey, while the regular consumption of green tea and mineral water improves the hydration of the skin.
Some low-fat dairy contains acidophilus bacteria, which significantly improves intestinal health, and proper digestion leads to improved skin quality. Experts recommend berries and plums for their high amounts of antioxidants. Antioxidants and the phytochemicals found in these fruits prevent free radicals from damaging the skin's membrane and DNA. Regular ingestion of these fruits can prevent premature aging. Flaxseed, salmon and walnuts all provide high amounts of essential fatty acids. These fatty acids make up the skin's membrane, and strengthening the membrane results in a healthier appearance and better elimination of waste products.
Healthy oils, such as cold pressed or extra virgin vegetable oils help keep the skin lubricated. Experts warn against highly processed oils, which add calories without any of the nutrients. Whole wheat foods, turkey and tuna all contain the mineral selenium, which can prevent skin damage. Studies have also found that selenium prevents sunburns when combined with copper, vitamin A and vitamin E. Green tea improves skin health through its anti-inflammatory properties and may reduce the risk of skin cancer.