Cooking potatoes may make them tastier, but it could lead to a loss of certain nutrients as well. . Because high temperatures destroy vitamin C, munching on your potatoes raw instead of cooked is an easy way to increase your intake of this vital vitamin. 18 окт. 2018 г. Cooking potatoes may make them tastier, but it could lead to a loss of certain nutrients as well. Gram for gram, raw potatoes contain fewer calories and carbs but also less protein than baked potatoes. In addition, they offer slightly less potassium and vitamin B6 (10, 11). Cooking significantly reduces the potassium content of potatoes. In fact, boiling potatoes is the worst way to cook them. Potassium content of boiled potatoes is decreased by 50%. Cutting potatoes into pieces is even worse. Potassium content is decreased by 75%. [ 6, 7]Cooked potatoes do weigh less than raw because the cooking process eliminates a portion of water from the potatoes together with minerals and vitamins, therefore it is losing their weight. The most water reduction is done with frying and the least water reduction is done with boiling.
Do potatoes lose their nutrients when cooked?
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.
How do you cook potatoes without losing nutrients?
Baking a potato is the best way to prepare it, as baking, or microwaving, a potato causes the lowest amount of nutrients to be lost, she said. The next-healthiest way to cook a potato is through steaming, which causes less nutrient loss than boiling.
What nutrients are lost when potatoes are boiled?
Vitamin Losses From Boiling Potatoes provide vitamins B-6 and C, thiamine and niacin. Niacin is heat-stable and not usually lost in significant amounts due to cooking, but at least some of the thiamine and vitamins B-6 and C may be lost when potatoes are boiled.
Which is healthier baked or boiled potatoes?
A baked potato is more nutrient-dense, providing 6 grams of protein and 6 grams of fiber. It has about 25 percent more magnesium as a boiled potato. It also contains 40 percent more phosphorus and potassium, as well as four times the amount of folate in a boiled potato.
Do potatoes lose potassium when they are cooked?
Oven-baked potatoes will lose only 30mg of potassium during the cooking time. The microwaved potato will have a lose only around 10mg during the cooking process. Fried potatoes similarly to microwaved cooking will lose only 13mg of potassium during processing.
Do cooked potatoes weigh less than raw?
Cooked potatoes do weigh less than raw because the cooking process eliminates a portion of water from the potatoes together with minerals and vitamins, therefore it is losing their weight. The most water reduction is done with frying and the least water reduction is done with boiling.
What are the health benefits of eating raw potatoes?
Because high temperatures destroy vitamin C, munching on your potatoes raw instead of cooked is an easy way to increase your intake of this vital vitamin. Raw potatoes are lower in calories, protein, carbs and several micronutrients. Still, they contain twice as much vitamin C as baked potatoes, gram for gram.
What happens to potatoes after different cooking methods?
Here are some of the changes that happens with the potatoes after different cooking methods ( source ). Boiled potatoes will keep the most amount of water (77%), which will decrease the total calorie volume per gram. With more water content, the potato has fewer calories per gram because most of its weight is from water.
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