Soy is another popular food item on the Japanese menu. It has been known to reduce the risk of heart disease and blood pressure. Soy is also a good source of protein.
Apart from fish, soy and Tofu are also popular food products in their diet. Japanese people believe that food sourced from soy is a great alternate to red meat as some meats are high in saturated fats.
Natto, Tofu, Soy sauce are also regular part of the Japanese staple menu as they provide proteins without cholesterol and saturated fats. These types of foods reduce the danger of developing numerous chronic diseases.