Sunflower Seeds Nutrition Facts

Complete sunflower seeds nutrition breakdown with 584 kcal per 100g, glycemic index, and diet compatibility.

Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Jul 19, 2026

584

Calories

20.8g

Protein

20.0g

Carbs

Use caution

Is it healthy?

per 100g · per panel values

Track this food in Victura

Quick answer

A 100g serving of sunflower seeds provides about 584 kcal. Per 100g you get about 20g carbs and 20.78g protein. Glycemic index is around 15.

Sunflower Seeds is a whole food with approximately 584 calories per 100g, tracked in Victura for macro-aware meal logging.

Calories (100g serving)
584 kcal
Carbs (100g)
20.0g
Protein (100g)
20.78g
Serving reference
100g · 100g serving
Glycemic index
15
Sunflower Seeds food photo
Sunflower Seeds — real food photo
Sunflower Seeds calories and macros infographic
Calories & macros

Serving calculator

How much did you eat or drinkSunflower Seeds?

584

Calories

20.8g

Protein

20.0g

Carbs

51.5g

Fat

Nutrition facts

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

584 kcal

Calories

Protein20.8g
Carbohydrates20.0g
Fat51.5g
Fiber8.6g
Sugar2.6g
Glycemic index15low

Vitamins

  • Vitamin E: 35.17mg

Minerals

  • Selenium: 53mcg

Scientific explanation

Research-backed

Sunflower Seeds provides approximately 584 kcal per 100g with 20.8g protein, 20.0g carbohydrates, and 51.5g fat. Dietary fiber is 8.6g 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, sunflower seeds 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

  • Sunflower Seeds 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

Use caution

At 584 kcal and 8.6g fiber per 100g, this food is energy-dense - watch portions.

Keto

Use caution

Net carbs ~11.4g per 100g - too high-carb for standard keto.

Diabetic friendly

Friendly

GI 15 with 2.6g sugar - generally blood-sugar friendly in moderation.

Frequently asked questions

Yes — a sunflower seeds 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 sunflower seeds healthy?

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

  • Can I eat a sunflower seeds every day?

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

  • Are Sunflower Seedses good for weight loss?

    At 584 kcal and 8.6g fiber per 100g, this food is energy-dense - watch portions.

  • How many calories are in a sunflower seeds?

    A typical medium serving of sunflower seeds has about 584 calories, while 100g contains about 584 calories (USDA reference).

  • Are Sunflower Seedses good before a workout?

    Sunflower seedses can work before activity when you want easy carbs; pair a sunflower seeds with protein if your session is long.

  • Are Sunflower Seedses high in sugar?

    Sunflower seedses contain about 2.6g sugar per 100g — mostly natural sugars when whole.

  • Is sunflower seeds good for weight loss?

    At 584 kcal and 8.6g fiber per 100g, this food is energy-dense - watch portions.

  • Is sunflower seeds keto-friendly?

    Net carbs ~11.4g per 100g - too high-carb for standard keto.

  • What is the glycemic index of sunflower seeds?

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

  • Is sunflower seeds safe for people with diabetes?

    GI 15 with 2.6g sugar - generally blood-sugar friendly in moderation.

  • How many calories do sunflower seeds have per serving?

    Sunflower seeds contain 584 calories per 100g. A standard 1-ounce (28-gram) serving of shelled sunflower seeds provides approximately 164 calories, making them a nutrient-dense snack where portion control is key.

How we review this guide

Written by
Victura Nutrition Team
Reviewed by
Victura Editorial Review
Reference sources
4
Last updated
Jul 19, 2026

Revision & correction policy

Visual guides

  • portionSunflower Seeds portion size visual

References

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

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