Redcurrant powder is not harmful to the human body, redcurrant powder is a natural red pigment, is the redcurrant bacterial fermentation and propagation into the fermentation of dark red glutinous rice, and then through the crushing of redcurrant powder. Red yeast powder looks more natural, can play antioxidant benefits, in the catering more commonly used red yeast powder. Red yeast powder can reduce cholesterol and triglycerides, red yeast powder can lower blood pressure and lower blood sugar, red yeast contains ingredients that can inhibit the absorption of carbohydrates, the effect of lowering blood sugar is better, red yeast can inhibit the synthesis of cholesterol, the human body on the absorption of cholesterol has a reduced role, which can play a role in lowering the effect of blood lipids, on the prevention of atherosclerosis and so on have a certain role in the prevention of atherosclerosis. The above is the introduction of red yeast powder is harmful. There are some contraindications to the use of red yeast powder. Red currant lipid-lowering is suitable for high cholesterol and is more suitable for people who do not want to take prescription drugs. Red currant rice contains natural stavudine-like drug ingredients, therefore, take to strictly according to the instructions to come up to take.