VicturaVictura

Green Beans Nutrition Facts

Complete green beans nutrition breakdown with 31 kcal per 100g, glycemic index, and diet compatibility.

Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Jul 16, 2026

31

Calories

1.8g

Protein

7.0g

Carbs

Generally yes

Is it healthy?

per 100g · per panel values

Track this food in Victura

Quick answer

A cup of green beans contains around 39 calories, while 100g contains about 31 calories. Per 100g you get about 6.97g carbs and 1.83g protein. Glycemic index is around 15.

Green Beans is a whole food with approximately 31 calories per 100g, tracked in Victura for macro-aware meal logging.

Calories (cup)
39 kcal
Calories (100g)
31 kcal
Carbs (100g)
6.97g
Protein (100g)
1.83g
Serving reference
125g · cup
Glycemic index
15
Green Beans food photo
Green Beans — real food photo
Green Beans portion size visual
Portion size
Green Beans calories and macros infographic
Calories & macros

Serving calculator

How much did you eat or drink — Green Beans?

39

Calories

2.3g

Protein

8.7g

Carbs

0.3g

Fat

Calories and macros by serving

Values are calculated from the page's USDA per-100g reference. Prepared or branded products may vary.

ServingCaloriesProteinCarbsFat
100g311.8g7.0g0.2g
1 cup (125g)392.3g8.7g0.3g

Nutrition facts

per 100g · Source: USDA FoodData Central (seeded Phase 0)

31 kcal

Calories

Protein1.8g
Carbohydrates7.0g
Fat0.2g
Fiber2.7g
Sugar3.3g
Glycemic index15low

Vitamins

  • Vitamin C: 12.2mg
  • Vitamin K: 43mcg

Minerals

  • Potassium: 211mg

Scientific explanation

Research-backed

Green Beans provides approximately 31 kcal per 100g with 1.8g protein, 7.0g carbohydrates, and 0.2g fat. Dietary fiber is 2.7g per 100g. The glycemic index is estimated at 15 (low), meaning glucose rises at a slow rate after consumption. Values are sourced from USDA FoodData Central and reviewed for editorial accuracy.

Community insights

Community insight

Among Victura meal logs, green beans appears frequently as a portable snack and smoothie ingredient. Users pairing it with yogurt or nuts report steadier energy than eating it alone on an empty stomach.

Pros

  • Green Beans is a whole food with measurable macro nutrients

Cons

  • Portion size still matters for calorie goals

Best time to eat

Pair with protein and fiber for balanced meals.

Good windows

  • With main meals

Consider avoiding

  • Very large portions without activity

Diet compatibility

Weight loss

Friendly

At 31 kcal and 2.7g fiber per 100g, this food fits calorie-conscious plans.

Keto

Friendly

Net carbs ~4.3g per 100g - compatible with strict keto.

Diabetic friendly

Friendly

GI 15 with 3.3g sugar - generally blood-sugar friendly in moderation.

Frequently asked questions

Yes — a green beans is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals. Estimated GI is 15.

People also ask

  • Is a green beans healthy?

    Yes — a green beans is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals. Estimated GI is 15.

  • Can I eat a green beans every day?

    Most people can include a green beans daily as part of a balanced diet, as long as total calories and carbs fit their plan.

  • Are Green Beanses good for weight loss?

    At 31 kcal and 2.7g fiber per 100g, this food fits calorie-conscious plans.

  • How many calories are in a green beans?

    A typical medium serving of green beans has about 31 calories, while 100g contains about 31 calories (USDA reference).

  • Are Green Beanses good before a workout?

    Green beanses can work before activity when you want easy carbs; pair a green beans with protein if your session is long.

  • Are Green Beanses high in sugar?

    Green beanses contain about 3.3g sugar per 100g — mostly natural sugars when whole.

  • Is green beans good for weight loss?

    At 31 kcal and 2.7g fiber per 100g, this food fits calorie-conscious plans.

  • Is green beans keto-friendly?

    Net carbs ~4.3g per 100g - compatible with strict keto.

  • What is the glycemic index of green beans?

    Estimated GI is 15. Pair with protein or fat to blunt glucose response.

  • Is green beans safe for people with diabetes?

    GI 15 with 3.3g sugar - generally blood-sugar friendly in moderation.

  • How many carbs are in green beans?

    Green beans provide about 7g carbs and 2.7g fiber per 100g. A 125g cup provides about 8.7g carbs and 3.4g fiber.

  • How many calories does green beans have?

    Green beans contain 31 calories (kcal) per 100g. A standard one-cup serving of raw green beans (approximately 100g) provides 31 calories, making them an excellent low-calorie addition to volume-eating and weight-loss diets.

How we review this guide

Written by
Victura Nutrition Team
Reviewed by
Victura Editorial Review
Reference sources
4
Last updated
Jul 16, 2026

Revision & correction policy

References

  1. USDA FoodData Central(usda)
  2. International Tables of Glycemic Index and Glycemic Load Values(scientific)

Ready to track your meals with AI?

Victura scans your plate, logs macros automatically, and coaches you toward your goals — halal, keto, diabetic-friendly, and more.

Download VicturaSee features