Everyone has a favourite face cream or treatment, but beautiful skin starts with nourishment from within. Older cells are constantly shed and replaced by younger ones and a steady supply of micronutrients is essential to support this rapid growth. Eat the correct balance of foods and you’ll feed your skin the vital nutrients it needs to help it stay soft, supple and blemish-free.
Fruits and Veggies
Fruits and vegetables contain powerful antioxidants that help to protect skin from the cellular damage caused by free radicals. Free radicals are caused by smoking, pollution and sunlight and can cause wrinkling and age spots. Eat a rainbow of colourful fruit and vegetables and aim for at least five portions a day. Betacarotene, found in pumpkin, carrots and sweet potatoes, and lutein, found in kale, papaya and spinach are potent antioxidants, important for normal skin cell development and healthy skin tone.
Vitamin C is also a super antioxidant. It is needed for a strong immune system, radiant skin and helps blemishes heal properly. The best sources are blackcurrants, blueberries, broccoli, guava, kiwi fruits, oranges, papaya, strawberries and sweet potatoes. They all help to produce collagen that strengthens the capillaries that supply the skin.
Cut out crash diets
Repeatedly losing and regaining weight can take its toll on your skin, causing sagging, wrinkles and stretch marks. Crash diets are often short in essential vitamins too. Over long periods of time this type of dieting will reflect on your skin.
Stock up on selenium
Selenium is a powerful antioxidant. It works alongside other antioxidants such as vitamins E and C and is essential for the immune system. Studies suggest that a selenium-rich diet can help to protect against skin cancer, sun damage and age spots. One way to boost your intake is to eat Brazil nuts. Just four nuts will provide the recommended daily amount (RDA). Mix Brazil nuts with other seeds rich in vitamin E as a snack or salad sprinkle. Other good sources are fish, shellfish, eggs, wheatgerm, tomatoes and broccoli.
Skin needs moisture to stay flexible. Even mild dehydration will cause your skin to look dry, tired and slightly grey. Drink six to eight glasses of water a day – all fluids count towards your daily allowance, but water is the best. If you work in an office, keep a large bottle of water on your desk to remind you to drink. Herbal, caffeine-free teas are good too.
To avoid acne, cut back on saturated and hydrogenated fats in margarines and processed foods. Also cut down on junk food as well as foods high in sugar, such as cakes and biscuits. Eat more raw vegetables, wholegrains, fresh fruit and fish. Try to include selenium-rich foods, such as Brazil nuts, cashew nuts, fresh tuna, sunflower seeds, walnuts and wholemeal bread.
Source – http://www.bbcgoodfood.com