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Low-calorie unsweetened coffee
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (small) of Lungo espresso coffee (90 g) has 2 calories. That works out to 2 calories per 100 g. It contains 0 g of carbs, 0.1 g of protein, 0 g of fat and 0 g of fiber. Its 0.1 mg of B2 covers 6% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 cup (small) · 90 g
2
KCAL / 90G
Carbs
0g
· 0% DV
Protein
0.1g
· 0% DV
Fat
0g
· 0% DV
Fiber
0g
· 0% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 0% · Protein 100% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 2 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 1.8 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 0.1 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 |
|---|---|---|
| 1 cup (small) | 90 g | 2 kcal |
| 1 ounce (small) | 30 g | 1 kcal |
| 1 cup (extra small) | 60 g | 1 kcal |
| 2 ounce (double) | 60 g | 1 kcal |
| 1 serving (medium) | 90 g | 2 kcal |
| 100 g | 100 g | 2 kcal |
| 1 cup (medium) | 120 g | 2 kcal |
Calculated from 2 calories per 100 g.
Lungo means “long” in Italian: lungo espresso coffee is made by drawing more water through the coffee grounds than for a standard espresso. The result is a larger drink with a different flavor, not simply espresso topped up with hot water.
Lungo espresso coffee uses a longer extraction and more water through the same coffee grounds, while regular espresso is extracted for less time. A lungo is larger and may taste more bitter or less concentrated, depending on the beans and machine.
Use an espresso machine’s lungo setting, which sends more water through the coffee puck than a standard espresso setting. If your machine has no lungo option, extend the shot modestly; drawing water for too long can make the drink unpleasantly bitter.
Often, a serving of lungo espresso coffee contains somewhat more caffeine than a single espresso because water passes through the grounds for longer. The difference is not fixed: bean type, dose, grind, and the machine’s extraction settings all affect it.
Lungo espresso coffee is extracted with extra water passing through the grounds; an Americano is espresso diluted with hot water afterward. Both make a longer drink, but the brewing method and resulting flavor are different.
Lungo espresso coffee can taste bitter when it is extracted for too long, especially if the grind is very fine or the machine’s flow is slow. Use the machine’s intended lungo setting rather than running water through the grounds indefinitely.
Yes, milk works in lungo espresso coffee and softens its flavor. Because a lungo is already larger than a regular espresso, add milk gradually so it does not overwhelm the coffee; steamed milk is an option if you want a warmer, creamier drink.
Not necessarily in taste: lungo espresso coffee is usually larger and can taste less concentrated than a regular espresso, though its longer extraction may yield somewhat more caffeine per serving. “Stronger” can mean either flavor intensity or caffeine, so the two are not interchangeable.
Yes, the caffeine in lungo espresso coffee can make it harder to fall asleep, particularly when you drink it later in the day. If caffeine affects your sleep, choose a time earlier in the day or opt for a decaffeinated coffee.
Yes, many Nespresso machines offer a lungo button, and lungo capsules are made for that longer extraction. Follow the capsule maker’s recommended setting; using a regular espresso capsule for a much longer brew can produce a thinner or more bitter cup.
Vitamins
B2
0.07mg · 5% DV
B3
0.45mg · 3% DV
Folate
1.8µg · 0% DV
B5
0.01mg · 0% DV
Minerals
Magnesium
7.2mg · 2% DV
Potassium ⭐
44mg · 1% DV
Manganese
0.03mg · 1% DV
Copper
0.01mg · 1% DV
Sodium
1.8mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 2 calories in 1 cup (small) (90 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.
Lungo espresso coffee is an Italian-style espresso made by drawing more water through the coffee grounds than for a standard espresso. The result is a longer drink, usually served in a larger cup; the extended extraction can bring out a more bitter edge as well as a fuller, lingering flavour.
In Italy it may be enjoyed at breakfast or after a meal, while elsewhere it fits easily into a coffee break. Drink it black to keep its calories negligible, or add a splash of milk if you prefer a softer taste. Unsweetened, it contributes almost no energy and little else nutritionally, so it is a light choice alongside a pastry or a small biscuit.
Low
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 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
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.