Why It's Usually A Mistake To Boil Sweet Potatoes - Chowhound (2024)

FAQs

Why It's Usually A Mistake To Boil Sweet Potatoes - Chowhound? ›

Bake, don't boil

To be specific, Sapola says that roasting sweet potatoes can take their glycemic index score from a 60 to a 90—pretty drastic for such a simple change. Now, experts will usually advise against boiling your vegetables, since you lose many of their valuable nutrients in the cooking water.

Sweet potatoes are rich in oxalate content and can result in the formation of kidney stones. Consuming sweet potatoes in excess can result in sweet potato side effects such as Vitamin A toxicity, which is manifested in skin rashes and headaches.

Cooking Methods: There are several safe and effective methods for cooking sweet potatoes for dogs: Baking: Preheat the oven to 400°F (200°C). Spread the sweet potato pieces on a baking sheet lined with parchment paper. Bake for 20-25 minutes, or until tender.

Add enough water to just cover the potatoes, and a pinch of salt. Boil sweet potatoes for 15 to 20 minutes, until they are tender when pierced with a fork. It will take less time if you cut the sweet potatoes into smaller pieces. Drain and return to the pot.

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.

When boiled, sweet potatoes are low on the glycemic index (GI), which means they won't raise your blood sugar as quickly as high-GI foods. Heart disease. Research shows that sweet potatoes can lower your LDL "bad" cholesterol, which may lower your odds of heart problems.

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.

If you enjoy sweet potatoes, you can absolutely enjoy them daily. However, eating multiple sweet potatoes every day could cause a harmless condition called carotenodermia, where your skin turns yellow-orange. You may also want to be cautious about your sweet potato intake if you have a history of kidney stones.

How to tell if sweet potatoes have gone bad. If your sweet potato is soft in spots, smells rotten, or oozes a mysterious liquid, that potato should be discarded. Another sign that sweet potatoes have taken a turn for the worse is if they start growing stalky purplish sprouts.

Is it better to boil or bake sweet potatoes for dogs? ›

The best and easiest way to treat your dog to sweet potatoes is to steam or boil them— do not add any seasonings to the pieces you feed your dog. These methods help retain more nutritional value than roasting. And remember, start by giving your dog a small amount.

While cooked, unseasoned sweet potatoes are fine in moderation, don't feed your pooch raw sweet potatoes. Uncooked sweet potatoes are difficult for them to chew and can be a choking hazard. They can also cause an upset stomach.

Eggs are nutritious for both people and dogs. They can be tasty treats or a hearty breakfast, whether they're hard-boiled, poached, scrambled, or over easy. A cooked entire egg or yolk can be good for your dog, unless your pet has a pre-existing health condition like acute pancreatitis or diabetes.

(Another hot tip if you're boiling your sweet potatoes: Don't overcook them! They tend to absorb water, which could make the filling watery.) So, say you do have some undercooked bits of sweet potato. You have two choices: Pick them out or bake your sweet potato casserole long enough to soften the underdone pieces.

Generally, diced sweet potatoes take 7 to 12 minutes; cubed sweet potatoes take 12 to 15 minutes; and whole potatoes take anywhere between 20 to 50 minutes, depending on size. You'll know the potatoes are done when they reach a fork-tender consistency, or when the flesh easily yields to the tip of a sharp knife.

Raw sweet potatoes are mostly starchy fibers, but they also contain an enzyme that will break down the starch into sugar at certain temperatures. According to food scientist Harold McGee, this enzyme happens to work best when the sweet potato is between 135°F and 170°F.

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.

The bottom line

Boiled sweet potatoes affect blood sugar levels far less than other varieties, such as fried, roasted, or baked versions. Longer boiling times reduce the GI further. To support better blood sugar control, it's best to select healthy cooking methods and enjoy sweet potatoes in moderation.

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.