"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. 29 нояб. 2010 г.
Do potatoes contain all nutrients?
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.
Are potatoes not nutritious?
Potatoes offer many nutrients and minerals, but can become unhealthy if fried or loaded with butter, sour cream and cheese. Potatoes also offer vitamin B6, vitamin C and iron, and are an excellent source of potassium.
What nutrients are lost when potatoes are boiled?
Water-soluble vitamins and minerals such as B vitamins, vitamin C and potassium leech out from the potatoes into cooking water when boiled. Boiling potatoes with their skins on (although after cooking they might be peeled and eaten without skin) greatly reduces these nutrient losses.
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.
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