🍌 Bananas
Glycemic Index (GI): 51 (medium)
Fiber (per 100g): ~2.6g
Natural Sugar: ~12g
Gut Health Perks:
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Rich in resistant starch (especially when unripe) which feeds good gut bacteria.
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Contains prebiotic fiber (inulin) that improves digestion.
Blood Sugar Impact:
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Moderate GI and slow-release carbs make them a safer option than many high-sugar snacks.
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Green (unripe) bananas are better for blood sugar than overripe ones.
🌴 Dates
Glycemic Index (GI): 42–55 (low to medium, depending on type)
Fiber (per 100g): ~6.7g
Natural Sugar: ~63g
Gut Health Perks:
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High in fiber, which slows glucose absorption.
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Promote beneficial gut microbes due to polyphenols and soluble fiber.
Blood Sugar Impact:
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Despite high sugar content, the low GI and fiber mean dates don’t spike blood sugar as sharply as expected—but portion control is crucial.
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Ideal as a small, post-meal sweet or paired with nuts to balance the sugar.
🥇 Which is Healthier Overall?
Criteria | Winner |
---|---|
Lower sugar | 🍌 Banana |
More fiber | 🌴 Dates |
Gut health support | 🌴 Dates (slightly) |
Blood sugar control | 🍌 Banana (better for frequent snacking) |
✅ Final Verdict:
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Bananas are better for frequent snacking and gradual blood sugar release, especially when slightly green.
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Dates are excellent for fiber and gut health but should be eaten in moderation due to high sugar.