Ready & Packaged Foods
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Contains caffeine
CALORIES
GI
POTASSIUM
FIBER
1 cup (medium) of Coffee drink (240 g) has 101 calories. That works out to 42 calories per 100 g. It contains 0 g of carbs, 0 g of protein, 0 g of fat and 0 g of fiber. Its 0.2 mg of B2 covers 14% of the Daily Value. Its glycemic index is 0 (low), so it raises blood sugar slowly.
Selected: 100 g
42
KCAL / 100G
Carbs
0g
· 0% DV
Protein
0g
· 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 0% · Fat 100%
Vitamins
B2
0.08mg · 6% DV
B1
0.01mg · 1% DV
B3
0.19mg · 1% DV
Folate
2µg · 1% DV
Minerals
Magnesium
3mg · 1% DV
Potassium ⭐
49mg · 1% DV
Calcium
2mg · 0% DV
Iron
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 42 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
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
Caffeine can affect people differently, but its effects may last for several hours after drinking it. If you struggle to fall asleep, limiting coffee later in the afternoon or evening may help.
Caffeine may support alertness and perceived exercise performance for some people. If it causes stomach upset, jitters, palpitations, or anxiety, try a smaller amount earlier rather than drinking it right before training.
In usual amounts, coffee can contribute to daily fluid intake and does not typically cause meaningful dehydration. Very high caffeine intake may increase urination in some people, so regular water intake still matters.
For some people, coffee on an empty stomach can trigger heartburn, nausea, stomach discomfort, or a stronger urge to use the bathroom. Having it with food or choosing a milder coffee may be more comfortable.
Compounds in coffee can reduce absorption of non-heme iron, the form found in plant foods. People with iron deficiency may benefit from having coffee about one to two hours away from iron-rich meals or iron supplements.
Caffeine may cause a temporary rise in blood pressure, particularly in people who do not consume it regularly. Anyone with uncontrolled high blood pressure, heart rhythm concerns, or caffeine sensitivity should discuss intake with a healthcare professional.
Moderate coffee intake alone is not clearly shown to harm bone health. However, very high caffeine intake alongside inadequate calcium intake may be less favorable, so an overall balanced diet is important.
Caffeine can enhance the effect of some headache medicines and may ease headaches for certain people. However, suddenly stopping heavy regular caffeine use can trigger withdrawal headaches.
Prepared coffee loses aroma and flavor over time, so it is best enjoyed fresh. Cold coffee can be kept covered in the refrigerator, but drinks containing milk or cream should be refrigerated promptly and not left out for long.
Yes. Plain coffee has a different nutritional profile from versions made with sugar, flavored syrups, cream, or full-fat milk, as these additions can increase energy and add other nutrients. Checking the ingredients is especially useful if you drink coffee regularly.
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Nutrition data compiled from USDA FoodData Central and scientific sources.