Blood viscosity is the most afraid of getting cardiovascular diseases, such as coronary heart disease, high blood fat, stroke, etc.. 1. Increased blood viscosity mainly refers to the increase of blood’s formed components, including red blood cells, white blood cells, platelets and blood lipids. 2. Usually improper diet love to eat meat, eggs and sweets in the organism into low-density lipoprotein, cholesterol, triglycerides, these components will make the blood too much lipid content, easy to cause blood viscosity. In addition, less exercise, insufficient water, etc. will also lead to blood viscosity. 3. If you want to improve blood viscosity, you should pay more attention to your diet, try to eat more coarse grains, drink more water, and you can also do some appropriate exercise. Exercise has a positive effect on the body’s lipid metabolism.