"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.
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.
Do potatoes reduce nutrients?
MYTH #2. MOST COOKING METHODS DESTROY THE NUTRIENTS IN POTATOES. While boiling potatoes does cause a small loss of water-soluble nutrients like vitamin C and vitamin B6, the white potato retains most, if not all, of its potassium and dietary fiber regardless of cooking method, such as baking, boiling, or frying.
Why is potato not healthy?
Potatoes contain glycoalkaloids, a type of chemical compound found in members of the nightshade family that can be toxic if consumed in high amounts. Potatoes, particularly green potatoes, contain two types of glycoalkaloids: solanine and chaconine.
What amino acids are potatoes missing?
Compared with pasta, white rice, and whole-grain cornmeal, potatoes are the only staple food meeting the recommended lysine level. However, the sulfur-containing amino acids (methionine + cysteine) are lower in potatoes than in the other common staple foods.
More useful articles on a similar topic 👇
How do potatoes reduce anti nutrients?Is there a food that gives you all the nutrients you need?
