Potato土豆

Food · Vegetables · 根茎

被低估的全食物 · 钾比香蕉高、带皮有维 C 和纤维 · 土豆让人胖是做法的锅 · 煮熟放凉长出抗性淀粉

What a potato is · a misunderstood whole food

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土豆是什么 · 一种被误会的全食物

The potato is the underground tuber of a nightshade plant and the world's fourth staple crop. Many file it under 'starch, not a vegetable', yet a whole potato with skin is a fairly complete natural food.

By starch it splits roughly two ways: starchy (high-starch, like russet) goes fluffy when cooked, good for mash and baking; waxy (low-starch, like small red) holds shape, good for salads and stews.

One thing up front: this scene is about the whole potato. Fries, chips, and buttered mash are a different story, with a nutrition picture almost unrelated to a boiled potato. Much of a potato's value hides in the skin people peel away.

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