A searchable reference for common keto-friendly foods — serving size, macros, and net carbs, sourced from USDA FoodData Central.
Values are rounded and based on standard USDA reference servings — actual nutrition varies by brand, ripeness, and preparation. Always check packaging for branded products.
Methodology: Source: USDA FoodData Central (SR Legacy reference values). Net carbs = total carbohydrate − fiber. Values shown per one standard serving as listed. Rounded to the nearest gram (calories to the nearest 5). This is a curated starter set, not an exhaustive database — more foods are added over time. Last reviewed 2026-09-08.