小豆俗称红小豆,又称红豆、赤豆、赤小豆,主要分布在黑龙江、吉林、内蒙古、河北、山西、陕西、江西、江苏、云南、广西和广东等省区,是豆科菜豆族豇豆属中的一个栽培种,系一年生草本植物。小豆也是灾后补种的优良作物。小豆富含有钙、磷、铁等多种元素和硫胺素、核黄素、尼克酸等多种维生素,具有利尿祛湿、活血排脓、消肿解毒之功效,为保健食品,在农产品市场上是非常畅 Red beans commonly known as red beans, also known as red beans, red beans, red beans, mainly distributed in Heilongjiang, Jilin, Inner Mongolia, Hebei, Shanxi, Shaanxi, Jiangxi, Jiangsu, Yunnan, Guangxi and Guangdong provinces, A cultivated species, is an annual herb. Adzuki beans is also a good crop after replanting. Adzuki bean is rich in calcium, phosphorus, iron and other elements and thiamine, riboflavin, niacin and other vitamins, with diuretic dampness, blood pus, swelling detoxification effect, as health food, in agricultural products The market is very smooth