Coffee infusion
Categories
| Macros | per 100 g |
|---|---|
| Calories | 7 kcal |
| Protein | 0.5 g |
| Fat | 0.4 g |
| Carbs | 0.5 g |
Coffee infusion is brewed coffee in its plain, unsweetened liquid form — the result of hot water passing through ground coffee beans. It is consumed worldwide as a daily beverage, typically in servings of 150–240 ml, and forms the base for espresso-style drinks, filter coffee and cold brew. Per 100 g, it provides just 7 kcal, 0.5 g of protein, 0.4 g of fat and 0.5 g of carbohydrates, making it essentially calorie-free in typical serving sizes. It contains 94 mg of potassium and a notable 100 mg of choline per 100 g. No glycemic index is established for plain coffee. Compatible with vegan, vegetarian, gluten-free, dairy-free, keto, paleo, Mediterranean and low-FODMAP dietary patterns.
How many calories in a cup of coffee?
Plain coffee infusion contains just 7 kcal per 100 g. A standard 240 ml cup comes to roughly 17 kcal — essentially negligible, provided nothing is added.
Is coffee keto-friendly?
Yes, plain coffee infusion is keto-friendly. It contains only 0.5 g of carbohydrates per 100 g, so even a large cup contributes virtually no carbs to your daily intake.
How much potassium is in coffee?
Coffee infusion provides 94 mg of potassium per 100 g. Across a typical 240 ml serving that works out to around 225 mg, making it a modest but consistent contributor to daily potassium intake.
Diets
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Macros · per 100 g
| Macros | Amount |
|---|---|
| Calories | 7.0 kcal |
| Protein | 0.50 g |
| Fat | 0.40 g |
| Carbs | 0.50 g |
| Sugars | 0.50 g |
| Fiber | 0 g |
| Starch | 0 g |
| Fats breakdown | Amount |
|---|---|
| Saturated | 0 g |
| Monounsaturated | 0 g |
| Polyunsaturated | 0 g |
| Trans | 0 g |
| Omega-3 | 0 g |
| Omega-6 | 0 g |
| Cholesterol | 0 mg |
| Minerals | Amount |
|---|---|
| Calcium | 15.0 mg |
| Iron | 0.10 mg |
| Magnesium | 8.0 mg |
| Phosphorus | 16.0 mg |
| Potassium | 94.0 mg |
| Sodium | 6.0 mg |
| Zinc | 0.10 mg |
| Copper | 0 mg |
| Manganese | 0.040 mg |
| Selenium | 0 mcg |
| Iodine | 2.0 mcg |
| Vitamins | Amount |
|---|---|
| Vitamin A | 6.0 mcg |
| Retinol | 6.0 mcg |
| Vitamin C | 0 mg |
| Vitamin D | 0 mcg |
| Vitamin E | 0.010 mg |
| Thiamin (B1) | 0.010 mg |
| Riboflavin (B2) | 0.030 mg |
| Niacin (B3) | 0.60 mg |
| Pantothenic acid (B5) | 0.040 mg |
| Vitamin B6 | 0.010 mg |
| Folate (B9) | 1.0 mcg |
| Vitamin B12 | 0 mcg |
| Choline | 100 mg |
