Premature aging of the human body is associated with aging of the blood. Excessive levels of metabolic wastes and toxic substances in the blood are the main factors contributing to the development of diseases and the shortening of life expectancy. To reduce disease and delay aging, the first thing to do is to let the blood restore youthful vigor. First, green vegetables purify the blood Green vegetables contain chlorophyll helps to eliminate heavy metals, drugs, toxins, etc., have the function of purifying the blood. Daily consumption of 3 to 5 kinds of green vegetables, for slowing down the blood aging greatly help. Second, Luo Han Guo clear blood lipid peroxide elevated lipid peroxide in the blood, can lead to thrombosis, atherosclerosis, hypertension, heart failure, lung failure. And Luo Han Guo can remove lipid peroxide in the blood, improve the whole body metabolism. Every day with medium-sized Luo Han Guo 1/4, boiling water to drink. Third, soybean sprouts remove lactic acid in the blood too much lactic acid will weaken the normal function of the cells, resulting in muscle contraction squeeze blood vessels, so that the blood flow is not smooth, accelerated aging. Soybean sprouts are rich in aspartic acid, adhere to the daily consumption of 300 grams, can effectively reduce the accumulation of lactic acid in the body. Fourth, drink tea urinary uric acid tea contains caffeine, flavonoids and aromatic oil substances, can promote the urine filtration rate, stimulate the bone marrow, accelerate the blood urea, uric acid and other wastes discharged. Only 3 to 5 grams of tea, preferably in the morning, 3 to 5 times a week.