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Japanese sweet potato
CARBS
27g
PROTEINS
2g
FATS
0.1g
Quantity: 100g
Glycemic Index: 54
Glycemic Load: 14.8
Fiber: 4g
Key Nutrients: Vitamin A, Vitamin C, Potassium
Health Impact: May cause moderate blood sugar spikes due to high carbohydrate content. The digestion time is relatively slow, which may help in slightly moderating the insulin response.
💉 Suggested Bolus
Consider pre-bolusing insulin or using a dual-wave bolus if on insulin therapy.
🍽️ Best Paired With (Veg)
- Grilled tofu – High in protein, helps balance the meal's macronutrient profile and reduce overall glycemic load.
- Avocado salad – Rich in healthy fats and fiber, aids in slowing down glucose absorption.
🍽️ Best Paired With (Non Veg)
- Grilled chicken breast – Lean protein source that helps stabilize blood sugar levels.
- Baked salmon – Provides omega-3 fatty acids which are beneficial for heart health in diabetic patients.
🥄 Smart Substitutes
- Cauliflower mash – Significantly lower in carbs, helps maintain steadier blood glucose levels.
- Roasted radishes – Lower in carbohydrates and can mimic the texture of roasted potatoes.
- Turnip fries – Lower glycemic index, providing a crunchy texture similar to fries with fewer carbs.
⏱ Blood Sugar Timeline
- 0–15 min: Minimal impact as digestion and absorption are slow.
- 30–60 min: Moderate rise in blood sugar, depending on portion size and individual response.
- 2–3 hr: Blood sugar begins to stabilize as the fiber content helps to moderate absorption.
— BCDF community member
🧠 Lowering Impact Tip
Consume in moderation, pair with a source of healthy fats and proteins to slow glucose absorption.
🤔 FAQs about Japanese sweet potato
Can I eat Japanese sweet potatoes if I am on a strict low-carb diet?
Japanese sweet potatoes are lower in carbs than regular potatoes but should still be consumed in moderation due to their carb content.
What is the best way to prepare Japanese sweet potatoes to minimize blood sugar spikes?
Baking or boiling with skin on can help retain most of the fiber, which moderates the rate of glucose absorption.
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