土豆,亦叫洋芋、山芋、山药蛋等,其学名叫马铃薯。与玉米、小麦、水稻和燕麦齐名为当今世界五大粮食作物之一。世界各国人们给了它许多殊荣。欧洲人给它“第二面包”的美誉,美国人则授予它“亚军白糖”的桂冠;法国人却称它为“地下苹果”,有的甚至称之为“营养仓库”、“植物之王”等等。在欧洲、美洲和拉丁美洲等一些国家和地区,土豆是人们每天餐 Potatoes, also known as potato, potato, yam eggs, etc., its scientific name is potato. Known as corn, wheat, rice and oats, one of the top five food crops in the world today. People from all over the world have given it many honors. Europeans gave it the reputation of “second bread”, while Americans gave it the title of “runner sugar”; the French people call it “underground apple”, and some even call it “nutritious warehouse”, “king of plants ”and many more. In some countries and regions such as Europe, the Americas and Latin America, potatoes are people’s daily meals