Nattokinase, natto in the fermentation process, will produce a substance, is extracted from the food natto, and belongs to an active biological enzyme, so in the role of the role is still very significant, people in the taking, can dissolve blood clots in the blood, reduce the viscosity of the blood, especially for the high-fat people, but also to promote the body's blood circulation, so that you can soften the blood vessels, and then improve the elasticity of blood vessels, to achieve the role of lowering blood fat, especially to prevent and improve cardiovascular disease, to protect people's cardiovascular health. The Nattokinase is a very effective enzyme that can be taken by people with high blood cholesterol levels, which in turn improves the elasticity of blood vessels and achieves the effect of lowering blood lipids, especially in preventing and improving cardiovascular and cerebral vascular diseases, and safeguarding the cardiovascular and cerebral vascular health of the people. Japan's nattokinase useful, such a substance, on the lowering of blood fat, or a great help. Because the market now sells a lot of natto capsules type of products, so consumers in the choice, must pay attention to choose to a well-known brand of health products, so that in life can be assured that they can take, but also can play the efficacy and role of nattokinase.