平湖元青豆又名乌皮青仁,浙江省五大名豆之一,平湖县传统的名特优产品,已有近百年栽培历史。该品种籽粒粗大,仁青皮黑,种皮光泽,营养丰富。据1985年测定,含蛋白质43.55%,其中人体必需的8种氨基 Pinghu yuan Green beans, also known as Uprising Qingren, Zhejiang Province, one of the five famous beans, Pinghu County, the traditional name premium products, nearly a hundred years of cultivation history. The varieties of coarse grain, Hui Qingpi black, seed coat shiny, nutrient-rich. Measured in 1985, containing 43.55% protein, of which eight essential amino groups