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Salty, fermented, rich in monounsaturated fats
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
8 piece (medium) of Fermented black olives (30 g) has 35 calories. That works out to 116 calories per 100 g. It contains 1.8 g of carbs, 0.2 g of protein, 3.3 g of fat and 0.5 g of fiber. Its 0.1 mg of Copper covers 8% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Selected: 8 piece (medium) · 30 g
35
KCAL / 30G
Carbs
1.8g
· 1% DV
Protein
0.2g
· 0% DV
Fat
3.3g
· 4% DV
Fiber
0.5g
· 2% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 19% · Protein 2% · Fat 79%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 35 kcal | |
| Total fat | 3.3 g | 4% |
| Saturated fat | 0.43 g | 2% |
| Trans fat | 0 g | |
| Sodium | 221 mg | 10% |
| Total carbohydrate | 1.8 g | 1% |
| Fiber | 0.5 g | 2% |
| Protein | 0.2 g | 0% |
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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| Serving | Amount | Calories |
|---|---|---|
| 8 piece (medium) | 30 g | 35 kcal |
| 1 tablespoon (chopped) | 8 g | 9 kcal |
| 4 piece (small) | 15 g | 17 kcal |
| 1 serving (small) | 25 g | 29 kcal |
| 1 serving (medium) | 40 g | 46 kcal |
| 12 piece (large) | 45 g | 52 kcal |
| 16 piece (extra large) | 60 g | 70 kcal |
| 1 serving (large) | 60 g | 70 kcal |
| 100 g | 100 g | 116 kcal |
| 1 cup (whole) | 135 g | 157 kcal |
Calculated from 116 calories per 100 g.
Yes, fermented black olives contain monounsaturated fats and can fit into a balanced diet. They are often brined, though, so their saltiness matters if you are watching your sodium intake; rinsing them can make them taste less salty.
They may be produced through fermentation, but fermented black olives are not automatically a reliable source of live probiotics. Pasteurization or other processing can reduce live microbes, so fermentation alone does not tell you whether beneficial cultures remain.
Fermented black olives are typically cured in brine, where naturally occurring or added microorganisms ferment sugars in the fruit. The time and method vary with the olive variety and producer, and fermentation also helps develop the olives’ characteristic flavor.
Fermented black olives can taste bitter when some of the fruit’s naturally bitter compounds remain after curing. The olive variety and curing method affect the flavor; rinsing or briefly soaking them can soften bitterness as well as reduce saltiness.
Rinse fermented black olives under water or soak them briefly in fresh water before serving. A longer soak removes more salt but can also dull their flavor and soften their texture; refrigerate them if you soak them ahead.
Keep opened fermented black olives refrigerated in a covered container and submerged in their brine. Use a clean utensil to take them out, and avoid leaving them at room temperature for extended periods.
Kalamata is a particular Greek olive variety, while fermented black olives describe olives by their color and curing method. Kalamata olives are often cured by fermentation, but not every fermented black olive is a Kalamata olive.
Yes, fermented black olives work well in pasta, salads, sauces, stews, and baked dishes. Their briny flavor can season a recipe, so taste the dish before adding extra salt and remove the pits when needed.
Yes, you can freeze fermented black olives, but thawing may make their texture softer. They are usually better after freezing in cooked dishes, sauces, or chopped toppings than served on their own.
Discard fermented black olives if they develop mold, an unpleasant odor, a slimy surface, or an unusually soft texture. Some brine cloudiness can occur without spoilage, so check for other changes as well.
Vitamins
Vitamin E
0.49mg · 3% DV
Vitamin A
6µg · 1% DV
B6
0.01mg · 1% DV
B1
0.01mg · 1% DV
Minerals
Sodium
221mg · 10% DV
Copper
0.08mg · 9% DV
Iron
0.99mg · 6% DV
Calcium
26mg · 3% DV
Potassium ⭐
2.4mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 35 calories in 8 piece (medium) (30 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Fermented black olives are ripe olives cured in brine, where fermentation helps mellow their natural bitterness and develops their savoury flavour. They are a familiar part of Mediterranean food traditions, including in Turkey, where many local varieties are prepared and enjoyed.
Their taste is tangy and salty, and the flesh is soft and pleasantly substantial. Serve them with bread, cheese and tomatoes, add them to salads, or offer them alongside a meal as part of a mezze-style spread. They provide mostly monounsaturated fat, with 10.9 g of fat per 100 g. If you prefer a milder, less salty bite, rinse them briefly before serving.
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
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.
NOVA 3
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.
No known major allergens
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
SATURATED
0.43g
MONOUNSATURATED
2.39g
POLYUNSATURATED
0.28g
Omega 6:3 ratio 12.5:1
Above the ideal 4:1 (12.5:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.