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Unsweetened coffee with lemon Calories
Low-calorie, caffeinated, contains vitamin C
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 cup (medium) of Unsweetened coffee with lemon (240 g) has 5 calories. That works out to 2 calories per 100 g. It contains 1.2 g of carbs, 0.2 g of protein, 0 g of fat and 0.2 g of fiber. Its 9.6 mg of Vitamin C covers 11% of the Daily Value. Its glycemic index is 5 (low), so it raises blood sugar slowly.
Unsweetened coffee with lemon Nutrition Facts
Selected: 1 cup (medium) · 240 g
5
KCAL / 240G
Carbs
1.2g
· 0% DV
Protein
0.2g
· 0% DV
Fat
0g
· 0% DV
Fiber
0.2g
· 1% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 86% · Protein 14% · Fat 0%
Unsweetened coffee with lemon nutrition facts table · 1 cup (medium) (240 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 5 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 2.4 mg | 0% |
| Total carbohydrate | 1.2 g | 0% |
| Fiber | 0.2 g | 1% |
| Protein | 0.2 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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How Many Calories in 1 Cup of Unsweetened coffee with lemon?
| Serving | Amount | Calories |
|---|---|---|
| 1 cup (medium) | 240 g | 5 kcal |
| 1 piece (quarter) | 5 g | 0 kcal |
| 1 piece (half) | 10 g | 0 kcal |
| 1 tablespoon (whole) | 15 g | 0 kcal |
| 1 serving (extra small) | 60 g | 1 kcal |
| 100 g | 100 g | 2 kcal |
| 1 cup (small) | 180 g | 4 kcal |
| 1 cup (large) | 350 g | 7 kcal |
Calculated from 2 calories per 100 g.
Frequently Asked Questions About Unsweetened coffee with lemon
Does unsweetened coffee with lemon help you lose weight?
No, unsweetened coffee with lemon does not cause weight loss or burn fat on its own. Choosing it instead of a sweetened drink may reduce added sugar, but lemon does not give coffee a special slimming effect.
Does unsweetened coffee with lemon help with headaches?
No, there is no good evidence that unsweetened coffee with lemon treats headaches. Caffeine may briefly ease some headaches, but it can also trigger them in some people; adding lemon has not been shown to improve that effect.
How do you make unsweetened coffee with lemon?
Brew coffee as usual, then stir in lemon juice to taste. Adding the juice after brewing makes it easier to control the sourness. Start with a small splash, since too much lemon can overpower the coffee's flavor.
Why are people putting lemon in unsweetened coffee?
People usually add lemon to unsweetened coffee for its sharp, citrusy taste or because of online wellness trends. The combination does not have a proven detoxifying or fat-burning effect; it is simply a flavored coffee.
Can unsweetened coffee with lemon upset your stomach?
Yes, it can worsen heartburn or reflux for some people. Coffee's caffeine and lemon's acidity may both be irritating, so reduce the lemon or avoid the drink if you notice stomach discomfort after having it.
Does lemon in unsweetened coffee reduce its caffeine?
No, adding lemon does not remove or meaningfully reduce the caffeine in unsweetened coffee. The caffeine comes from the coffee itself, so the drink can still affect alertness and sleep much like coffee without lemon.
Can you drink unsweetened coffee with lemon before a workout?
Yes, you can drink unsweetened coffee with lemon before exercise if you tolerate caffeine well. The coffee supplies the caffeine; lemon does not provide a special performance boost, and this drink should not replace water for hydration.
Does unsweetened coffee with lemon taste good?
It can, if you enjoy bitter coffee with a bright, sour note, but the combination is not to everyone's taste. Add lemon gradually after brewing; too much juice can make the coffee sharply acidic and mask its aroma.
Can unsweetened coffee with lemon stain your teeth?
Yes, coffee can stain teeth, and lemon's acidity can soften enamel with frequent exposure. Rinse your mouth with water after drinking it, and avoid brushing immediately so you do not scrub softened enamel.
Is unsweetened coffee with lemon better hot or iced?
Neither is inherently better; it comes down to your taste. Hot coffee brings out a stronger aroma, while an iced version is more refreshing. For iced unsweetened coffee with lemon, cool the brewed coffee before adding lemon and ice.
Unsweetened coffee with lemon Vitamins & Minerals
Vitamins
Vitamin C
9.6mg · 11% DV
B2
0.05mg · 4% DV
B3
0.48mg · 3% DV
B1
0.01mg · 1% DV
Minerals
Copper
0.02mg · 2% DV
Potassium ⭐
84mg · 2% DV
Magnesium
9.6mg · 2% DV
Manganese
0.05mg · 2% DV
Sodium
2.4mg · 0% DV
Unsweetened coffee with lemon Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Unsweetened coffee with lemon
To burn the 5 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.
What is Unsweetened coffee with lemon?
Unsweetened coffee with lemon is simply brewed coffee combined with lemon juice. It is more of an easy variation than a dish tied to one particular tradition, and you can adjust the amount of lemon to suit your taste.
The coffee’s roasted bitterness meets the lemon’s sharp, citrusy tang. It can be served hot or over ice, as a morning drink or an afternoon pick-me-up; in Turkey, you might enjoy it with breakfast or during a break in the day. Without added sugar, it is very low in calories, while still providing caffeine, and the lemon contributes vitamin C. Start with a small squeeze so the acidity doesn’t overwhelm the coffee, and pair it with fruit or a light snack if you like.
How Nutritious Is Unsweetened coffee with lemon?
Nutrient density
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.
Satiety score
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.
Is Unsweetened coffee with lemon Processed?
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.
Does Unsweetened coffee with lemon Contain Allergens?
No known major allergens
Which Diets Is Unsweetened coffee with lemon Good For?
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
Unsweetened coffee with lemon Fat Profile
SATURATED
0g
MONOUNSATURATED
0g
POLYUNSATURATED
0g
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Nutrition data compiled from USDA FoodData Central and scientific sources.