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Small, slender oval sunflower seeds with pointed ends and matte black shells are piled together, their surfaces slightly dry and lightly textured.
●Low GI
⚡High Potassium
💪High Protein

Roasted unsalted black sunflower seeds Calories

Detailed nutrition analysis with calories, glycemic index, vitamins and minerals.

CALORIES · 100 G

570kcal

GI

35low

POTASSIUM · 100 G

645mg

FIBER · 100 G

9g

Quick answer

1 piece (medium) of Roasted unsalted black sunflower seeds (30 g) has 171 calories. That works out to 570 calories per 100 g. It contains 5.4 g of carbs, 6.3 g of protein, 14.7 g of fat and 2.7 g of fiber. Its 10.5 mg of Vitamin E covers 70% of the Daily Value. Its glycemic index is 35 (low), so it raises blood sugar slowly.

Roasted unsalted black sunflower seeds Nutrition Facts

Selected: 1 piece (medium) · 30 g

171

KCAL / 30G

Carbs

5.4g

· 2% DV

Protein

6.3g

· 13% DV

Fat

14.7g

· 19% DV

Fiber

2.7g

· 10% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 12% · Protein 14% · Fat 74%

Roasted unsalted black sunflower seeds nutrition facts table · 1 piece (medium) (30 g)

NutrientAmount% DV
Calories171 kcal
Total fat14.7 g19%
Saturated fat1.35 g7%
Trans fat0 g
Sodium1.2 mg0%
Total carbohydrate5.4 g2%
Fiber2.7 g10%
Protein6.3 g13%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Medium Roasted unsalted black sunflower seeds?

ServingAmountCalories
1 piece (medium)30 g171 kcal
1 tablespoon (whole)9 g51 kcal
1 piece (small)15 g86 kcal
1 piece (large)50 g285 kcal
1 pack (medium)80 g456 kcal
100 g100 g570 kcal
1 cup (whole)140 g798 kcal
1 pack (large)150 g855 kcal

Calculated from 570 calories per 100 g.

Frequently Asked Questions About Roasted unsalted black sunflower seeds

Can you plant roasted unsalted black sunflower seeds?

Usually not: roasting damages the seed’s ability to germinate. If you want to grow sunflowers, use untreated seeds sold for planting rather than roasted unsalted black sunflower seeds intended as food.

Can dogs eat roasted unsalted black sunflower seeds?

Dogs can have a small amount of the plain kernels, but remove the shells first. Shells can be difficult to digest, and salted, seasoned, or spoiled seeds are not suitable treats.

Why are some roasted unsalted black sunflower seeds bitter?

A bitter, rancid-oil taste can mean the seeds have gone stale, because their natural oils spoil when exposed to heat, air, or light. If the bitterness is strong or comes with an unpleasant smell, discard them.

How do roasted unsalted black sunflower seeds differ from striped sunflower seeds?

They come from different sunflower varieties. Black seeds are often smaller and associated with oilseed varieties, while striped seeds are commonly sold as in-shell snacks; both can be eaten once prepared for food.

How should you store roasted unsalted black sunflower seeds after opening?

Keep them in an airtight container away from heat, light, and moisture. Their oils can turn rancid when exposed to air; refrigeration can help preserve freshness if you will not finish the package soon.

Can you use roasted unsalted black sunflower seeds in baking?

Yes. Add the kernels to bread, crackers, granola, or salads for crunch, or use them as a topping. Since they are already roasted, mix them in near the end when you want to preserve their crisp texture.

Are roasted unsalted black sunflower seeds healthier than raw sunflower seeds?

Neither is automatically healthier. Roasting brings out a toasted flavor and may affect some heat-sensitive nutrients, while unsalted seeds avoid added salt; choose based on taste and how the seeds fit into your meals.

Can eating too many roasted unsalted black sunflower seeds upset your stomach?

Yes, a large amount may cause bloating or digestive discomfort, partly because the seeds contain fiber and fat. Eating the hard shells can also irritate digestion, so crack them and eat the kernels in a moderate portion.

Do roasted unsalted black sunflower seeds need to be rinsed before eating?

No. They are already roasted and ready to eat, and rinsing can make them damp and less crisp. If you want to use them in a recipe, add the kernels straight from the package.

Do roasted unsalted black sunflower seeds go rancid?

Yes. Their natural oils can develop an unpleasant, stale or paint-like smell and taste, especially if stored warm or exposed to air. Seal the package well and discard seeds that smell or taste rancid.

Roasted unsalted black sunflower seeds Vitamins & Minerals

Vitamins

Vitamin E

10.5mg · 70% DV

Biotin

19.8µg · 66% DV

B1

0.45mg · 38% DV

B6

0.39mg · 23% DV

Minerals

Copper

0.54mg · 60% DV

Selenium

16µg · 29% DV

Phosphorus

198mg · 28% DV

Manganese

0.6mg · 26% DV

Potassium ⭐

194mg · 6% DV

Sodium

1.2mg · 0% DV

Roasted unsalted black sunflower seeds Glycemic Index

GLYCEMIC INDEX

35
Low
0 Low5570100

GLYCEMIC LOAD

1.8
Low

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Roasted unsalted black sunflower seeds

To burn the 171 calories in 1 piece (medium) (30 g):

🚶

42min

Walking (5 km/h)

🏃

17min

Running (8 km/h)

🚴

23min

Cycling

🏊

20min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Roasted unsalted black sunflower seeds?

Roasted unsalted black sunflower seeds are sunflower seeds roasted without added salt. They are often sold in their shells, which you crack open to eat the kernel; the flavour is mild, nutty and pleasantly toasted.

They make an easy snack on their own, and the shelled kernels also add crunch to salads, porridge or yoghurt. Their nutrition is concentrated: they provide unsaturated fat, fibre and protein, with 21g of protein per 100g. Because they are energy-dense, a modest handful can be satisfying. Choose them when you want a savoury snack without added salt, or use the kernels to add texture to a simple meal.

How Nutritious Is Roasted unsalted black sunflower seeds?

Nutrient density

High

78/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

High

60/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Roasted unsalted black sunflower seeds Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Roasted unsalted black sunflower seeds Contain Allergens?

No known major allergens

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Roasted unsalted black sunflower seeds Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

✓ Suitable

Low FODMAP

— Not suitable

Roasted unsalted black sunflower seeds Fat Profile

SATURATED

1.35g

MONOUNSATURATED

4.8g

POLYUNSATURATED

7.2g

⚖️

Omega 6:3 ratio 230:1

Above the ideal 4:1 (230:1).

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654 kcal

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579 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.