Is beans and tomatoes keto?

Higher net carbs per listed portion

This record is a higher-net-carb reference in its listed portion. The listed 1 cup (255 g) has 31.6 g calculated net carbs, so it may take a measured amount to fit within a lower-carbohydrate pattern.

This describes the USDA Survey (FNDDS) record for Beans and tomatoes, no added fat, FDC ID 2707393. Preparation and amount served can differ from this source record.

Check another amount

Values update from the same USDA record. They do not estimate a personal carb target or ketosis response.

Amount in grams

Listed source portion: 1 cup (255 g).

Calculated net carbs

31.6 g

Total carbohydrate

47.9 g

Dietary fiber

16.3 g

Editorial illustration of Beans and tomatoes, no added fat.

Nutrition facts for Beans and tomatoes, no added fat

Reference category: Higher net carbs per listed portion. The category is based only on calculated net carbs for the listed portion: 5 g or less, more than 5 g to 10 g, or more than 10 g. Your total intake, preparation, and clinical context can change how a food fits your own plan.

Nutrient	Per listed portion (1 cup, 255 g)	Per 100 g
Energy	258 kcal	101 kcal
Protein	16.2 g	6.4 g
Total fat	1.3 g	0.5 g
Saturated fat	0.3 g	0.1 g
Total carbohydrate	47.9 g	18.8 g
Dietary fiber	16.3 g	6.4 g
Calculated net carbs	31.6 g	12.4 g
Total sugars	3.5 g	1.4 g
Sodium	943.5 mg	370 mg
Potassium	953.7 mg	374 mg

Explore this food category

Compare this form and portion with other records in nuts, seeds & legumes. The category hub explains why forms, preparation, and portions should not be treated as interchangeable.

For meal-level context, use the keto food list.

How the calculation works

Calculated net carbs = total carbohydrate − dietary fiber. For this USDA record, that is 18.8 g − 6.4 g = 12.4 g per 100 g. Net carbs is a planning convention used on this site; it is not a separate USDA nutrient field or a regulatory nutrition-label value. This calculation does not automatically subtract sugar alcohols.

For the underlying approach and its limitations, see how net carbs are explained and the net-carb calculator.

Food record and source

• USDA food description: Beans and tomatoes, no added fat
• FoodData Central ID: FDC ID 2707393
• Dataset: Survey (FNDDS) FNDDS 2021-2023 (2024-10-31)
• Record publication date: 10/31/2024
• Selected portion: 1 cup (255 g)

The nutrition values are reported by the USDA per 100 g. The per-portion column above is calculated from that value and the USDA portion weight; no household measure was invented for this page.

1. USDA FoodData Central, Survey (FNDDS) FNDDS 2021-2023 (2024-10-31), FDC ID 2707393. https://fdc.nal.usda.gov/food-details/2707393/nutrients, https://fdc.nal.usda.gov/download-datasets/

Compare related foods

• Peanuts, boiled — 12.5 g calculated net carbs per 100 g
• Soy nuts — 12.5 g calculated net carbs per 100 g
• Lentils, from dried, no added fat — 12.1 g calculated net carbs per 100 g
• Split peas, from dried, no added fat — 12.8 g calculated net carbs per 100 g

Browse all Food Database entries or start with the keto food list for practical meal-planning context.

Frequently Asked Questions

Is beans and tomatoes keto?

This record is a higher-net-carb reference in its listed portion. The listed 1 cup (255 g) has 31.6 g calculated net carbs, so it may take a measured amount to fit within a lower-carbohydrate pattern.

How many net carbs are in Beans and tomatoes, no added fat?

The listed 1 cup (255 g) has 31.6 g calculated net carbs. Per 100 g, the record has 12.4 g calculated net carbs.

How are net carbs calculated for Beans and tomatoes, no added fat?

247-Keto calculates net carbs as total carbohydrate minus dietary fiber, capped at zero. For this record, that is 18.8 g total carbohydrate minus 6.4 g fiber per 100 g. Sugar alcohols are not subtracted by this calculation.

Where do these Beans and tomatoes, no added fat nutrition facts come from?

The values come from USDA FoodData Central's Survey (FNDDS) FNDDS 2021-2023 (2024-10-31) release, FDC ID 2707393. The page preserves the listed food description and portion weight so the comparison is traceable.

Article history

1. August 24, 2026First published