Is Sweet Potato (Shakarkandi) Good for Diabetes? GI vs Aloo (Video)

Transcript

Winter Sweet Potato Talk

Winter street carts bring shiny sweet potatoes, and many swear they’re the safe choice for blood sugar.

Winter Street Cart

Every winter a cart appears with foil-wrapped shakarkandi, and someone at the table claims it’s a safe alternative to regular aloo for diabetics. That claim deserves a proper look, not just a repeated assumption.

At a glance

Here’s a quick snapshot: boiled sweet potato has about twenty grams of carbs and a moderate glycemic index, while boiled regular potato is a bit lower in carbs but jumps higher on the index. Baking or roasting raises the index for both, and a good portion is roughly half a medium boiled sweet potato with protein and veggies.

People want the comparison

The honest answer is that sweet potato isn’t dramatically lower in carbs than regular potato. Gram for gram they’re pretty close. What really differs is the glycemic index, and even that shifts with cooking method. Boiled sweet potato usually lands lower on the index than boiled regular potato because of its fiber and slower-digesting starch. Baking or roasting pushes the index up for both.

Why boiling matters

Slow, moist cooking like boiling keeps more starch in a form the body digests gradually. Dry heat, especially roasting, breaks starch down, releasing sugar faster and concentrating natural sugars on the surface as it caramelises. This happens for both potatoes, but the gap is useful because boiled sweet potato starts from a lower baseline.

A workable serving

Pick a small to medium sweet potato, about 150 to 200 grams whole. Boil it whole with the skin on for twenty-five to thirty-five minutes until a knife slides in easily. Let it cool a bit, then peel and portion out roughly half, about seventy-five to one hundred grams cooked, for one meal. Pair it with a protein source and a non-starchy vegetable, like grilled fish and sautéed spinach, rather than eating it alone.

Ramadan and winter habits

Shakarkandi chaat with chaat masala and lemon is a common winter and Ramadan treat. The spices and lemon don’t meaningfully change the carb load. Portion still matters most: a small bowl, about half a cup diced, alongside a protein-rich iftar item, sits more comfortably than a large plate on an empty stomach after a day’s fast, which can cause a sharper glucose swing regardless of the food’s index.

How it was used

In household Ayurvedic thinking, root vegetables like sweet potato are seen as grounding and nourishing, often recommended in cooler months as a warming food. This is a seasonal tradition, not a documented diabetes strategy, so read it as such.

Myth: no effect on blood sugar

That claim is an overreach that spreads mainly through weight-loss content. Sweet potato is a genuine carbohydrate food and should be counted in any diabetic meal plan. Its advantage over regular potato is real but moderate, not the dramatic ‘diabetic-safe’ label some suggest.

Before you try it

If you have kidney disease, talk to your doctor about potassium-rich foods like sweet potato. Diabetics on insulin or sulfonylureas should count its full carbohydrate content in their dosing, not treat it as a free vegetable. People with nightshade sensitivity should note sweet potato isn’t a nightshade, but introduce new foods cautiously if unsure.

For the full story and more practical tips, check out the post on thecareonline.com. Remember, this is general advice, not a substitute for professional medical care.