Is There A Single Food That You Can Survive On Forever?

Healthy diets consist of a variety of food and vegetables and some unhealthy ones like junk foods, on an occasional indulgent. People’s diets are complicated in that regard because it needed a sort of combination of protein, fat, and some carbs to be able to function correctly on a day to day basis. And people are always wondering if there’s one food item they can eat that can help them survive during hard times.

Is there a single food that you can survive on forever? Yes, the close one would probably potatoes. Potatoes consisted of a lot of nutrients, vitamins, and minerals that will get you enough to survive for the rest of your life. It can also self-produce and has a long shelf life.

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In this short read, you will learn about the benefits and what to expect when you eat potato for the rest of your life.

The Science Behind Eating Potatoes

First and foremost, eating only one kind of food is never a good idea. For your survival, you need to have 20 amino acids, of which 9 of it is essential that no human can make for themselves and must get them from food as well as a plethora of minerals and vitamins. But during tough times, like a calamity disaster and emergency, finding a perfect one meal that humans could survive on will be a pretty big deal at least for a while, and that is a potato.

Enough Protein And Fat?

For starters, eating a 3 kilogram of potatoes a day can provide your body over 2000kcal. It is a reasonable amount of calories people need if they are trying to lose weight. While potatoes are rich in carbohydrates and fiber, it lacks protein. For instance, a 120kg man needed up to 90g of protein, but potatoes only have 60g.

Potatoes are also low in fat only 9g per 3kg, so a man who weighs 120kg might not meet the required amount of fat, and it does not provide enough fat to absorb fat-soluble vitamins like A, D, E, and K.

Vitamins And Minerals

Eating potatoes will get you enough thiamine, niacin, Vitamin B6, folate, Vitamin C, potassium, magnesium, copper, and phosphorus, but they lack Vitamin A, E. D, and B12. Exposing yourself to sunshine can make you earned the lost Vitamin D in potatoes, but unless you take supplements for Vitamin B12, you’ll run out of it sooner or later. Deficiency of it can cause severe damage and possibly even irreversible. To add the lack of Riboflavin, which is Vitamin B12, adding some seasonings like a yeast extract can top up the levels of Vitamin B, biotin, and Riboflavin.


Overall, potatoes are close to being hailed as a superfood. It is because it almost has all the nutrients needed by the body to survive. But after reading the article, you noticed that even though it has most of the vitamins and minerals, it might not be enough. A healthy diet requires a balance to get what potatoes are lacking. It might be okay to eat potatoes for a short time but not in the long run.