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No added salt, rich in healthy fats and vitamin E
CALORIES
GI
POTASSIUM
FIBER
8 piece (medium) of Black unsalted olives (32 g) has 37 calories. That works out to 116 calories per 100 g. It contains 1.9 g of carbs, 0.3 g of protein, 3.5 g of fat and 0.5 g of fiber. Its 0.1 mg of Copper covers 9% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Black unsalted olives are ripe fruits of the olive tree, a staple of Mediterranean food traditions. Their bitterness is usually mellowed through curing; “unsalted” means no salt has been added to this version, though curing methods can vary. They have tender, meaty flesh, a mild fruity flavour and a faintly bitter finish.
Serve them with bread, salads or cheese, or put them on a mezze-style platter; they also make an easy snack. Their rich, savoury character pairs well with lemon, herbs and olive oil. They are mostly a source of fat, with 10.9 g per 100 g, and contain little protein. If you are choosing them to limit salt, check the product details, since olives may be cured using salt even when no extra salt is added.
Selected: 100 g
116
KCAL / 100G
Carbs
6g
· 2% DV
Protein
0.8g
· 2% DV
Fat
10.9g
· 14% DV
Fiber
1.6g
· 6% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 19% · Protein 3% · Fat 78%
Vitamins
Vitamin E
1.65mg · 11% DV
Vitamin A
20µg · 2% DV
B1
0.02mg · 2% DV
B3
0.24mg · 2% DV
Minerals
Iron
3mg · 17% DV
Calcium
88mg · 9% DV
Selenium
0.9µg · 2% DV
Magnesium
4mg · 1% DV
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.
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 116 calories in 100 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.
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.
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
1.42g
MONOUNSATURATED
7.89g
POLYUNSATURATED
0.92g
Omega 6:3 ratio 10.5:1
Above the ideal 4:1 (10.5:1).
Yes, black unsalted olives provide mostly monounsaturated fat and vitamin E. Choosing an unsalted version can help avoid added salt, but “unsalted” does not necessarily mean sodium-free because olives may contain sodium from the fruit or curing process.
Some black unsalted olives darken as they ripen on the tree, while others are darkened during processing. The color alone cannot tell you which method was used; production details or the ingredient list may clarify how a particular product was made.
Black unsalted olives are generally riper than green olives, which are picked earlier. Their flavor and texture can also reflect differences in curing and processing, so color does not tell the whole story about how an olive was produced.
Keep black unsalted olives refrigerated in a clean, covered container after opening. If they came packed in liquid, keep them submerged and use a clean utensil when serving. Follow the package’s storage directions, since the packing method can vary.
Black unsalted olives can wrinkle because of drying or curing, and wrinkles alone do not mean they have spoiled. Discard them if you notice mold, an unpleasant smell, or an unusual mushy texture.
Yes, you can freeze black unsalted olives, but thawing may make them softer or more wrinkled. They usually work better afterward in cooked dishes, sauces, or spreads than in recipes where a firm olive texture matters.
No, black unsalted olives generally do not need rinsing before eating. Rinse them if you want to remove surface residue or prefer a cleaner taste, but washing will not reliably remove sodium absorbed during curing.
No, fresh black unsalted olives straight from the tree are usually too bitter to enjoy. They normally need curing or another preparation step before eating; the word “unsalted” does not mean an olive is raw or unprocessed.
Yes, remove the pits from black unsalted olives before chopping or adding them to a dish if they are sold whole. Check carefully while eating as well, since a small piece of pit can be easy to miss.
Yes, black unsalted olives sold as a food product are generally ready to eat because they have been prepared to make them palatable. They are not necessarily raw or straight from the tree, so follow any preparation or storage directions on the package.
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Nutrition data compiled from USDA FoodData Central and scientific sources.