In 2009, the World Health Organization published the ranking list of average life of all the countries in the world. The first two longest average life are both from Japan, with female average life reaching 80 and male average life 79. However, according to the social research, the work pressure in Japan is rather high. Many people want to know how the Japanese people preserve the health. Years ago, the Japanese people had the habit of drinking milk every day. Now, milk has been replaced by a kind of fruit called “blueberry”. 

According to some medical workers, the long average life in Japan is closely connected with the life styles of the Japanese people. The Japanese people are good at reducing the work pressure and regard healthy diet as an important factor to keep healthy. As blueberries can effectively defer senility, the Japanese people have formed a new habit of eating blueberries. In addition, the Japanese people dilute blueberries in a scientific way to make the nutrients in blueberries absorbed by the human body easily.

Nowadays, the competition in workplaces is becoming more severe than before, and the work pressure is also increasing. Many small diseases have already appeared, such as premature aging, decreasing immunity and heart diseases. Blueberries contain abundant anthocyanins. According to the nutrition experts, anthocyanins can effectively resist aging and oxidation. The oxidation resistance of blueberries is 50 times higher than that of vitamin E. Anthocyanins contained in blueberries can prevent the formation of wrinkles and make the skin elastic and smooth. In addition, they can alleviate the fatigue of eyes and improve the eyesight at night. For office workers and the old, anthocyanins can prevent cancers and the aging of cerebral nerve, reduce the risk of getting heart diseases and enhance the human immunity.

Blueberry is one of the oldest fruits on the earth with a long history of about 13,000 years. Blueberries have a lot of nutrients which are beneficial to the human health. They can improve the sleep, reduce the risks of getting inflammation and allergy, enhance the blood vessels and develop the cyclic system. Anthocyanins contained in blueberries play an important role in enhancing the human immunity and protecting the capillaries in the eyes. In recent years, blueberry, as a kind of peroral skin cosmetic, is very popular among the European countries. It is also called “sapphire” in Australia. Therefore, blueberries can effectively help people keep healthy and resist aging.