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Low-calorie, sugar-free, antioxidant-rich, refreshing beverage
In season: Summer · Spring
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 cup (medium) of Dukan beer (with green tea, lemon, and aden water) (250 g) has 10 calories. That works out to 4 calories per 100 g. It contains 1.8 g of carbs, 0.3 g of protein, 0 g of fat and 0.3 g of fiber. Its glycemic index is 5 (low), so it raises blood sugar slowly.
Selected: 1 cup (medium) · 250 g
10
KCAL / 250G
Carbs
1.8g
· 1% DV
Protein
0.3g
· 1% DV
Fat
0g
· 0% DV
Fiber
0.3g
· 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%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 10 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 2.5 mg | 0% |
| Total carbohydrate | 1.8 g | 1% |
| Fiber | 0.3 g | 1% |
| 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) | 250 g | 10 kcal |
| 100 g | 100 g | 4 kcal |
| 1 cup (small) | 150 g | 6 kcal |
| 1 serving (medium) | 200 g | 8 kcal |
| 1 bottle (medium) | 330 g | 13 kcal |
| 1 can (medium) | 330 g | 13 kcal |
| 1 cup (large) | 350 g | 14 kcal |
| 1 serving (large) | 400 g | 16 kcal |
| 1 bottle (large) | 500 g | 20 kcal |
Calculated from 4 calories per 100 g.
Dukan beer is a green tea and lemon drink, not an alcoholic beer. Its name refers to the beverage’s nickname; the listed ingredients do not include alcohol.
Brew green tea, let it cool, then mix it with lemon and the water used in your version of the recipe. Add any fizzy water just before serving to keep the drink refreshing.
No, Dukan beer does not cause weight loss on its own. Made without added sugar, it can be a low-calorie alternative to sweet drinks, but losing weight requires an overall energy deficit.
Yes, Dukan beer contains caffeine from the green tea. The amount varies with the tea and brewing method, so it may affect sleep if you drink it late or are caffeine-sensitive.
Yes, many people can include Dukan beer daily, but its green tea contributes to your total caffeine intake. Account for coffee, tea, and other caffeinated drinks you have that day.
No, Dukan beer does not detox the body. Green tea and lemon give it flavor, but the body’s liver and kidneys handle waste removal; the drink is simply a beverage.
Yes, but green tea and lemon may bother some people’s stomachs when taken without food. If you notice nausea, irritation, or heartburn, have Dukan beer with or after a meal instead.
Homemade Dukan beer is best kept covered in the refrigerator and consumed the same day. Lemon flavor can change as it sits, and any fizzy water will gradually lose its bubbles.
Yes, Dukan beer can be made without sparkling water. It will be flat rather than fizzy, but the green tea and lemon still provide the drink’s main flavor.
Dukan beer is not caffeine-free because it contains green tea. Caffeine limits during pregnancy are individual, so ask your healthcare professional whether the amount in your serving fits your guidance.
Vitamins
Vitamin C
3.75mg · 4% DV
B1
0.03mg · 3% DV
B2
0.03mg · 2% DV
B6
0.03mg · 2% DV
Minerals
Copper
0.03mg · 3% DV
Manganese
0.03mg · 1% DV
Magnesium
2.5mg · 1% DV
Calcium
5mg · 1% DV
Potassium ⭐
15mg · 0% DV
Sodium
2.5mg · 0% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 10 calories in 1 cup (medium) (250 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.
Despite its name, Dukan beer is not an alcoholic drink. It is a tea-based beverage made with green tea, lemon and aden water, associated with the Dukan diet. It can be served chilled for a brisk, citrusy taste or warm when you want something gentler.
For English-speaking readers, it works as a light alternative to sweetened iced tea, or as a refreshing drink between meals. With just 4 calories per 100 g and no sugar, it suits those looking for a low-calorie option. Adjust the lemon to taste, and avoid steeping the green tea for too long if you prefer less bitterness.
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
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not 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.