Support your immune system. Help this is one of the most powerful antioxidants - vitamin C. Strengthening the immune system, it speeds up the recovery process after diseases, is involved in carbohydrate metabolism and protects against stress and depression. The best sources of vitamin C: citrus, rose, black currant, sea buckthorn, potatoes. Increases the body's resistance to viral infections, protects the liver, regulates hormone levels is another antioxidant - vitamin A. It is important to get it in sufficient quantities. It contains vegetables yellow and green, apricots, peaches, apples, beans, liver, eggs. In order to protect the cells from damage by free radicals to the human body needs a third antioxidant - vitamin E. Add the amount you can by eating vegetable oils, nuts, seeds, wheat germ, cereals, legumes, liver and egg yolk.
An important factor that increases the body's resistance to disease is hardening. To strengthen the immune system, do Kneipp and more walk in the fresh air.
Devote more time to sleep. With regular lack of sleep people ages faster, reducing the duration of their lives by an average of three years. Body for a rest you need at least eight hours of sound sleep.