Calories and nutrition facts
Green tea
100 ml of green tea has 0 calories, 0.1 g protein, 0 g carbs and 0 g fat. 1 cup (200 ml) has 0 calories.
- Carbs 0 %
- Protein 100 %
- Fat 0 %

The Health Score from the ClemCam app: 1 to 10, based on the Nutri-Score (2023) per 100 g.
Nutrition facts
| Nutrition facts | per 100 ml | 1 cup (200 ml) |
|---|---|---|
| Energy | 0 kcal 0 kJ | 0 kcal 0 kJ |
| Fat | 0 g | 0 g |
| of which saturated | 0 g | 0 g |
| Carbohydrates | 0 g | 0 g |
| of which sugars | 0 g | 0 g |
| Fibre | 0 g | 0 g |
| Protein | 0.1 g | 0.2 g |
| Salt | 0.01 g | 0.02 g |
Vitamins
| Nutrition facts | per 100 ml | % reference intake |
|---|---|---|
| Vitamin B2 (riboflavin) | 0.02 mg | 1.4 % |
| Niacin (B3) | 0.1 mg | 0.6 % |
| Vitamin C | 0.3 mg | 0.4 % |
Minerals
| Nutrition facts | per 100 ml | % reference intake |
|---|---|---|
| Calcium | 5 mg | 0.6 % |
| Magnesium | 1.3 mg | 0.3 % |
| Zinc | 0.02 mg | 0.2 % |
| Potassium | 7.2 mg | 0.4 % |
| Phosphorus | 0.4 mg | 0.1 % |
| Iodine | 0.35 µg | 0.2 % |
Adult reference intakes from EU Regulation 1169/2011 (fibre 30 g and salt 6 g as recommended by the DGE). Only values above 0 are shown.
Compared
Other foods in Drinks, per 100 g.
Next time, just take a photo.
Snap your plate and ClemCam spots each food, estimates the portion and works out calories, protein, carbs and fat. With the same BLS values as this page.

Questions
How many calories are in 1 cup (200 ml) of green tea?
1 cup (200 ml) of green tea has 0 calories, with 0.2 g protein, 0 g carbs and 0 g fat.
How much protein is in green tea?
Green tea has 0.1 g protein per 100 ml. That is 40% of its calories.
How many carbs are in green tea?
Green tea has 0 g carbs per 100 ml, including 0 g sugars and 0 g fibre.
Source: German Federal Food Code (Bundeslebensmittelschlüssel, BLS) 4.0, Max Rubner Institute (2025), licensed under CC BY 4.0. Values per 100 g edible portion, BLS code N610100. Serving sizes are typical amounts; per-serving values, shares and the Health Score were calculated by ClemCam.