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Unsweetened, dairy-free, very low-calorie caffeinated beverage
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (medium) of Plain iced filter coffee (240 g) has 2 calories. That works out to 1 calories per 100 g. It contains 0 g of carbs, 0.3 g of protein, 0 g of fat and 0 g of fiber. Its 0.2 mg of B2 covers 15% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 1 cup (medium) · 240 g
2
KCAL / 240G
Carbs
0g
· 0% DV
Protein
0.3g
· 1% 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 | 4.8 mg | 0% |
| Total carbohydrate | 0 g | 0% |
| Fiber | 0 g | 0% |
| Protein | 0.3 g | 1% |
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 (medium) | 240 g | 2 kcal |
| 100 g | 100 g | 1 kcal |
| 1 cup (small) | 180 g | 2 kcal |
| 1 bottle (small) | 250 g | 3 kcal |
| 1 serving (medium) | 300 g | 3 kcal |
| 1 bottle (medium) | 330 g | 3 kcal |
| 1 cup (large) | 350 g | 4 kcal |
| 1 cup (extra large) | 470 g | 5 kcal |
| 1 bottle (large) | 500 g | 5 kcal |
Calculated from 1 calories per 100 g.
Yes, plain iced filter coffee contains caffeine. The amount varies with the beans, the coffee-to-water ratio and the brewing method; serving it cold does not remove the caffeine.
Brew filter coffee with hot water, then chill it and pour it over ice. To avoid a watery drink, cool the coffee before adding ice or brew it stronger than you would for a hot cup.
No. Plain iced filter coffee is commonly hot-brewed filter coffee that is chilled, while cold brew steeps coffee grounds in cold water for an extended time. Cold brew often tastes smoother and less sharp.
Yes, its caffeine can make it harder to fall asleep or affect sleep quality, especially if you are sensitive to caffeine. If it disrupts your sleep, have plain iced filter coffee earlier in the day.
Yes, plain iced filter coffee contributes to your fluid intake. Caffeine can have a mild diuretic effect, but for people who regularly drink coffee, the fluid in the cup generally offsets it.
Keep plain iced filter coffee in a covered container in the refrigerator and drink it within a few days for the best flavor. Remove any ice before storing it so it does not melt and dilute the coffee.
Plain iced filter coffee may taste bitter if the grounds are too fine, the coffee is over-extracted or the roast is very dark. Try a coarser grind, a shorter brew or a milder roast.
Yes, but caffeine and coffee acidity can trigger heartburn, nausea or stomach discomfort in some people when they drink it without food. If that happens to you, try having it with a meal.
It can be a convenient caffeinated drink before exercise, and caffeine may increase alertness. Skip it if it gives you jitters, a racing heartbeat or stomach discomfort, and drink water as needed during your workout.
Beans you enjoy as hot filter coffee also work well for plain iced filter coffee. A medium roast is a balanced starting point; grind the beans for your filter method and adjust the strength to taste.
Vitamins
B2
0.19mg · 15% DV
B5
0.6mg · 12% DV
B3
0.46mg · 3% DV
B1
0.02mg · 2% DV
Minerals
Potassium ⭐
118mg · 3% DV
Copper
0.02mg · 2% DV
Manganese
0.05mg · 2% DV
Magnesium
7.2mg · 2% DV
Sodium
4.8mg · 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 (medium) (240 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.
Plain iced filter coffee is made by brewing ground coffee through a filter, then chilling it. Unlike cold brew, it is usually brewed hot before being cooled. Filter coffee is enjoyed in many parts of the world, and serving it over ice is a simple, popular way to make it refreshing in warm weather.
Its clean coffee flavour can taste lighter as the ice melts. With no milk or sweetener, it is very low in calories—about 1 calorie per 100 g—and provides caffeine. For a less diluted cup, chill the brewed coffee before pouring it over ice; add milk or a little sweetener if you prefer a softer taste.
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
✓ 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.