My thinking about japanese belief

In my point of view, i think that Japanese people is very care about their healthy lifestyle. First, i believe that is based on the traditional Japanese style of preparing and eating food. So, the Japanese men and women live longer than everyone else in this world. For example, Japanese women can live till 86 years old in average while the average life expectancy of American women only till 80 years old.
Besides, Japanese like to drink green tea a lots. A cup of green tea can usually found in the daily meals such as after lunch and dinner. Today, scientist also believe that drinking green tea is providing hard evidence for the health benefits long. Now, when you go to the sushi shop and restaurant, we will always drink the green tea when we eat the sushi also.
On the other hand, Japanese also loves to eat vegetable bento(べんと）and natto(なっと). They usually have the vegetable soup as their breakfast. Besides, carrots, spinach, sweet potatoes and seaweed can be found in Japanese diet throughout all meals in the day. As we know that vegetable contains a lot of vitamins nd calcium, so it makes the Japanese healthier and live longer than the people in other nation. Japanese people also like to eat the sushi(すし）。The fresh fish contains a lot of protein that needed in our body. This will make they more healthier than others.
On the other hand, they also loves to do the spa. The warm water in the spa can help to enhance the blood circulation and remain the youthfulness. Maybe this is the best reason why the Japanese peoples skin is more smoother than others. Furthermore, I still remember the advertisement that showed an old woman rolling the rice that they want to show the secret of making the mask of SK-II. This may show that they are very care about their healthy.