Sunflower Seeds - How Many Calories?

Reviewed by Dyt. Şeyda Ertaş, Registered Dietitian Last updated: January 4, 2026

Sunflower Seeds

~36 g

Calculated from the 100 g values. ~ indicates an estimated serving weight.

Sunflower Seeds image
210kcal
Carbohydrate7.2 g %13
Protein7.5 g %13
Fat18.5 g %74

Sunflower Seeds Nutrition Values

Nutrients100 gr1 Handful
Calories(kcal)584210
Carbohydrate (g)207.2
Protein (g)20.787.48
Fat (g)51.4618.53
Fiber (g)8.63.1
Cholesterol (mg)00
Sodium (mg)93.24
Potassium (mg)645232.2
Calcium (mg)7828.08
Iron (mg)5.251.89
Vitamin A (IU)5018
Vitamin C (mg)1.40.5

Values are calculated from a 100 g basis. The product, recipe and edible serving weight can change the result. See the food-specific notes below for the reference used.

Dietitian's Tips for Consuming Sunflower Seeds

  • Metabolic Effect: Thanks to its high fat content, it provides a feeling of fullness, but excessive consumption can lead to weight gain. The fibers it contains regulate digestion and prevent constipation.
  • Consumption Recommendation: It can be consumed in moderation as a snack. It can be added to salads to support healthy fat intake.
  • Things to Consider: Salty sunflower seeds contain high sodium, so unsalted or low-salt should be preferred. A handful of sunflower seeds is equivalent to approximately 3 tablespoons.
  • Exercise Equivalent: To burn the calories from a handful of sunflower seeds, you need to walk for about 20 minutes. This also helps balance blood sugar.