Technically, the traditional white potato contains all the essential amino acids you need to build proteins, repair cells, and fight diseases. And eating just five of them a day would get you there. However, if you sustained on white potatoes alone, you would eventually run into vitamin and mineral deficiencies.
Can you live off potatoes only?
Man doth not live by bread only Surprisingly, potatoes offer a complete protein if you eat enough, over 10 per day. But you would ultimately encounter deficiencies in vitamins A, B and E, and calcium and selenium if you keep to just potatoes. Potatoes are slightly toxic, too.
Is there a single food you can survive on?
However, there is no known food that supplies all the needs of human adults on a long-term basis. Since Taylor is determined to follow a one-food diet, then potatoes are probably as good as anything, as they contain a wider range of amino acids, vitamins and minerals than other starchy foods, such as pasta or rice.
What food can you survive on forever?
Honey is known to be one of the only foods that can last forever. This is largely due to the fact that it is made up of sugar, which makes it hard for bacteria or microorganisms to affect the honey.
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