This article will introduce four kinds of food which can slow down the aging of your body, so as to make you healthier and younger.

First of all, walnut
Since the ancient times, walnut has enjoyed the reputation of "longevity food". It is rich in fat and oil, 90% of which are unsaturated fatty acids, such as linoleic acid. These unsaturated fatty acids are very important for the growth and renewal of the cells in human body. What's more, walnut also contains a lot of vitamin B and carotene, as well as manganese, zinc, molybdenum and other trace elements, which can protect the eyes and slow down the speed of human aging.

Secondly, ginseng
Ginseng is known as the "king of the plants". It has the effect in prolonging human life. Modern medical analysis has pointed out that, ginseng contains a large number of nutrients, such as ginseng saponins, ginseng glycol, as well as various kinds of sugars, vitamins and minerals. These nutrients can promote blood circulation, invigorate brain, enhance memory, resist fatigue, improve work efficiency, and so on. At the same time, they can also reduce blood sugar, enhance immunity, and help delay human ageing and prevent cancer.

Thirdly, mustard leaf
Mustard leaf has been regarded as "the king of vegetables" by many nutritionists. It contains protein, carbohydrate, fatty acid, vitamin A, and vitamin C, minerals, and many other kinds of nutrients. What's more, it contains an anti-aging and anti-cancer substance――carotene. As a result, it is one of the best vegetable for modern people to prevent diseases and resist aging.

Fourthly, corn
Corn contains a high content of vitamin E. Vitamin E has effect and can prevent the formation of collagen. What's more, it can also improve the function of leucocyte and prevent colds. Vitamin E is often regarded as a kind of vitamin to prevent aging. Besides corn, there are also many other kinds of food which contain plenty of vitamin E, such as wheat germ oil, soybean oil, sesame oil, sesame, eel, and so on.

Besides the above kinds of food, there are also other kinds of food which also have an anti-aging effect, such as some green leafy vegetables like spinach and cabbage, carrot, peanut, tomato, orange, and so on. In addition, keeping a happy mood and taking more exercise in daily life can also help slow down the aging process, and make you much healthier and younger.