Sanya beetroot vegetable market sells it. According to the relevant information, beetroot is sold in the vegetable market, and beetroot can be sold everywhere in Sanya vegetable market, with low price and good quality. The beetroot also contains iodine, which has certain curative effect on preventing goiter and atherosclerosis. In addition, it has biochemical and pharmacological functions with choline and lecithin, is an effective regulator of metabolism, and can accelerate the absorption of protein by human body and improve the function of liver. Beet root also contains a saponin substance, which combines the cholesterol in the intestine into a mixture that is not easy to absorb and is discharged.