Raw sweet potato tuber contains 32.67 ppm and 1.00 ppm of iron and copper respectively. Boiling lost iron with 15.67 ppm (47.96%) and do not affect copper, while frying lost iron and copper with 44.67 ppm (44.90%) and 0.33 ppm (33%) respectively when compared with their raw values.
Does boiling destroy iron?
Iron is simply an element, so it cannot be destroyed by cooking (or generally temperature changes), as vitamins and other organic structures potentially can.
Is there iron in cooked potatoes?
Baked Potatoes One medium baked potato fulfills 10% of your daily iron intake. Just one more compelling reason to eat steak and potatoes. Our Loaded Steakhouse Baked Potatoes are delicious—and an awesome source of iron, since they hit the trifecta of potatoes, beef, and spinach.
Does boiling a potato remove nutrients?
Boiling potatoes causes water-soluble nutrients, such as vitamin C and potassium, to leach out ( 2 ). This results in slightly less nutritious potatoes. The longer you boil, the more nutrients are lost.
How much iron is in a boiled potato?
Boiled potatoes, in skinsBoiled potatoes, peeledIron (mg)1.60.4Vitamin B1 (mg)0.130.18Vitamin B6 (mg)0.330.33Folate (µg)1919
More useful articles on a similar topic 👇
Do peeled potatoes have any nutritional value?Are peeled potatoes high in iron?
