土豆,学名马铃薯,是茄科茄属一年生植物,原产于拉丁美洲山区,于17世纪20年代传入我国。先在西北黄土高原、西南云贵高原和东南沿海栽培,现已发展到北起黑龙江畔,南至南海诸岛,东抵沿海之滨,西至青藏高原,都有栽培。土豆鲜品所含营养丰富,是低热量、低脂肪食品。100克中的热量仅 Potato, scientific name potato, is an eggplant Solanum annual, native to the Latin American mountains, in the 1720s came to our country. First cultivated in the Northwest Loess Plateau, Southwest Yunnan-Guizhou Plateau and the southeast coastal areas, it has been developed to the north by Heilongjiang River, south to the islands in the South China Sea, eastward to the coast of the sea and west to the Qinghai-Tibet Plateau. Fresh potatoes contain nutritious, low calorie, low fat foods. 100 grams of heat only