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Low calorie, antioxidant source, unsweetened
In season: Spring · Summer · Autumn · Winter
CALORIES
GI
POTASSIUM
FIBER
1 cup (medium) of Americano (Unsweetened) (240 g) has 5 calories. That works out to 2 calories per 100 g. It contains 0.7 g of carbs, 0.5 g of protein, 0 g of fat and 0 g of fiber. Its 0.7 mg of B3 covers 5% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
An Americano (Unsweetened) is made by adding hot water to espresso, creating a larger, milder cup than a straight espresso. The drink is associated with the American-style preference for a longer espresso, though it is now a familiar café order around the world. Without sugar, its roasted bitterness and any chocolatey, nutty or fruity notes come through clearly; the surface may have a little crema.
It is often enjoyed on its own, with breakfast, or as a break-time coffee, and its strength can vary with the espresso used. With only about 2 calories per 100 g, it is a very low-calorie choice when served plain. Ask for milk or syrup on the side if you want to adjust the taste, or pair it with a small pastry for a simple café-style snack.
Selected: 100 g
2
KCAL / 100G
Carbs
0.3g
· 0% DV
Protein
0.2g
· 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 60% · Protein 40% · Fat 0%
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Vitamins
B3
0.3mg · 2% DV
B2
0.02mg · 2% DV
B5
0.04mg · 1% DV
Folate
2µg · 1% DV
Minerals
Potassium ⭐
50mg · 1% DV
Phosphorus
7mg · 1% DV
Manganese
0mg · 0% DV
Copper
0mg · 0% DV
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.
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 2 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
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
An unsweetened Americano is espresso diluted with hot water, with no sugar or syrup added. Its flavor depends on the espresso and the water ratio; you can still add milk or a sweetener yourself if you prefer.
Make an unsweetened Americano by pouring hot water over espresso. The amount of water changes how strong it tastes, but does not remove the espresso’s caffeine. For an iced version, use cold water and ice instead.
The main difference is the pouring order: an Americano is usually made by adding hot water to espresso, while a long black is poured espresso over hot water. This can affect the crema and the drink’s presentation.
An unsweetened Americano starts with espresso and is diluted with water; drip coffee is brewed as water passes through ground coffee in a filter. They can look similar in a cup, but their brewing methods and flavors differ.
Not necessarily. An unsweetened Americano contains the caffeine in its espresso shots; adding water makes the drink larger but does not add caffeine. Compare the number of shots rather than the cup size when judging strength.
Yes, an unsweetened Americano works well over ice. Pour espresso over cold water and ice, then drink it before the ice melts too much and dilutes the coffee. It is different from cold brew, which is steeped cold.
Yes, you can add milk to an unsweetened Americano. Milk changes its texture and flavor, but it does not make the drink sweet unless it is sweetened; ordering it plain means no milk or sweetener has been added.
No, an unsweetened Americano does not automatically dehydrate you. Coffee contributes fluid, although caffeine can have a mild diuretic effect, especially for people who do not usually drink caffeinated beverages.
Yes, an unsweetened Americano can trigger heartburn in some people. Coffee may aggravate reflux symptoms, and removing sugar does not necessarily prevent that; try a smaller serving or avoid it if it reliably causes discomfort.
Yes, an unsweetened Americano can interfere with sleep because it contains caffeine. The effect varies with caffeine sensitivity and timing, so switching to decaf or avoiding it later in the day may help.
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Nutrition data compiled from USDA FoodData Central and scientific sources.