2. For modern men who often eat a high-fat and greasy diet, have more entertainment, and have a high blood viscosity, and then have a family history of cardiovascular and cerebrovascular diseases, they can often use some saffron to reduce blood viscosity, promote blood circulation and remove blood stasis, and prevent cardiovascular and cerebrovascular diseases. At the same time, it has a certain nourishing and anti-fatigue effect, so it also has a certain nourishing effect.