Green grapes are not suitable for keto with ~17g net carbs per 100g. Their high sugar content makes them one of the higher-carb fruits. A very small portion (≈20–30g, ~3–5 grapes) might fit flexible carb cycling, but they’re best avoided on standard keto.
YOUR PORTION
Per 100 g (as listed by source). Curated estimate; estimated values.
Scales this reference to your portion, with no extra deductions. Calculation and units.
17.2gnet carbs in your portion
The 100 g reference amount has 17.2g net carbs, so keep portions small or choose a lower-carb swap.
Per 100 g (as listed by source)
Source: Curated estimate
Source fit: curated estimate; not an exact source match
Net-carb calculation: total carbohydrate - fiber
A USDA reference record exists, but the displayed basis or macros do not directly reproduce it, so KetoLens does not attribute these values to USDA. Check the current label for packaged products.
Nutrition record reviewed 2026-07-09. Maintained by KetoLens Team.
This item contains the nutrients or compounds listed above; evidence for specific health outcomes depends on dose, preparation, and individual context.
Freeze 3–5 grapes for a rare, cold treat—keep portions very small.
Add 3–5 grapes alongside aged cheeses, olives, and nuts for balance.
Muddle 1–2 grapes in sparkling-water with ice and a drop of stevia for light flavor.