Boiling sweet potatoes retains more beta-carotene and makes the nutrient more absorbable than other cooking methods such as baking or frying. Up to 92% of the nutrient can be retained by limiting the cook time, such as boiling in a pot with a tightly covered lid for 20 minutes.
Are boiled sweet potatoes good for weight loss?
Sweet potatoes promote fullness, due to their high fiber and water content. This may lead you to eat fewer calories, which could lead to weight loss.
Why is boiling not good for sweet potatoes?
Boiling sweet potatoes does leach out nutrients, but according to physician and author Dr. Michael Greger, of NutritionFacts.org, boiling sweet potatoes lowers their glycemic index, which means you get less insulin spike after eating them.
Is it better to bake or boil sweet potatoes?
Boiling may actually retain most of the antioxidant power of sweet potatoes, compared to roasting and steaming. If we compare baking to boiling microscopically, boiling helps thin out the cell walls and gelatinize the starch, which may enhance the bioavailability of nutrients.
Are sweet potatoes healthier raw or cooked?
In terms of nutrition, a baked sweet potato is high in vitamins A and C, fiber, potassium and iron. Flavor-wise, it's like dessert and a savory casserole got married and had a baby. But a baked sweet potato also has twice the glycemic index of a raw sweet potato. Before you panic, don't.
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