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Sweet Potatoes vs. Regular Potatoes
Many people wonder how sweet potatoes compare to regular potatoes. Here’s a quick comparison:
| Nutrient | Sweet Potato (100g) | White Potato (100g) |
|---|---|---|
| Calories | 86 kcal | 77 kcal |
| Carbs | 20g | 17g |
| Fiber | 3g | 2.2g |
| Sugar | 4.2g | 0.8g |
| Vitamin A | 14,187 IU | 2 IU |
| Glycemic Index | 44–61 | 78 |
Key takeaway: Sweet potatoes have a lower glycemic index than regular potatoes, meaning they cause slower spikes in blood sugar. They are also far richer in vitamin A and fiber.
How to Choose the Best Sweet Potatoes
When selecting sweet potatoes, keep these tips in mind:
- Firm texture: Avoid soft or wrinkled tubers.
- Smooth skin: Look for blemish-free skins.
- Deep color: Orange or purple varieties often have higher antioxidant content.
- Medium size: Large sweet potatoes may be fibrous and less tender.
Storing Sweet Potatoes
Sweet potatoes should be stored in a cool, dark, well-ventilated place—not in the refrigerator. Cold temperatures can alter their taste and texture. When stored properly, they can last up to two weeks.
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