Is Banana good for you?
Banana is a fruit. It has about 20 g net carbs and 1.1 g protein per 100 g. Here's how Susta judges it — and why the answer changes with your goal.
Banana: verdict by goal
The details
Blood sugar: GI climbs as it ripens (~50→60+) and the glycemic load is high for a snack; choose a firm/greener one, keep the portion small, and pair with protein/fat.
How to choose: Firm; greener = less sugar.
How to use it: Eat fresh in small amounts.
How to store: Counter.
Sensible portion: small portion, occasional
See how Banana fits your goal
Susta judges every food for your specific health goal — free, on-device, with the cited evidence behind it.
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Susta gives general wellness information graded by evidence — not medical advice, diagnosis, or treatment, and never medication advice. Verdicts are tuned to a chosen goal and may differ for you. Talk to your clinician about your health.