"A diet of just potatoes will be deficient in vitamins A, E and K, the minerals calcium and selenium, essential fatty acids, protein and dietary fibre. Although they may provide enough iron for a man, they will not provide enough iron for women. 29 нояб. 2010 г.
Can you survive only on potatoes?
The thing that makes potatoes special is that for a starchy food, they have an unusual amount of protein, and that includes a wide variety of amino acids, says Jackson. Still, even eating 3kg (6.6lbs) of potatoes a day would only get up to about two-thirds of the recommended amount for someone of Taylor's size.
Do potatoes have all essential amino acids?
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.
What are the disadvantages of potato?
Potatoes have high glycemic index which shows negative impact on your blood sugar levels.In particular, peel potatoes contain high glycemic index. Eating lots of Potato will raise the levels of blood sugar and insulin in your body. So potatoes are not a great food for patients who suffer with diabetes.
How are potatoes different from other vegetables?
They are not root vegetables; potatoes are actually the swollen part of the stem of the perennial Solanum tuberosum. This part of the plant is called a tuber, which functions to provide food to the leafy part of the plant. The "eyes" of potatoes are buds, which will sprout into branches if left alone.
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