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山药古名储、薯蓣,别名白苕、大薯、山薯、佛掌薯等,为一年生或多年生缠绕性藤本植物,地下块茎长约100￣140cm,表皮薄而光滑,瘤少而小,毛少而短,品质脆而有甜味,含有丰富的蛋白质、氨基酸、维生素和淀粉等,是一道色香味俱全喜食的名菜,又是一种医用价值很高的滋补强壮剂。其高
Yam ancient name of storage, yam, alias Baizhi, big potato, potato, palm palm, annual or perennial winding liana, underground tubers about 100 ~ 140cm, epidermis thin and smooth, small and small tumors, hair Short and short, the quality of crisp and sweet, rich in protein, amino acids, vitamins and starch, is a taste of flavor and taste of eating dishes, but also a high medical value nourishing tonic. Its high