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A fermented, lightly tart tea beverage; sugar content varies by product.
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 bottle (medium) of Green tea kombucha (330 g) has 59 calories. That works out to 18 calories per 100 g. It contains 13.9 g of carbs, 0.3 g of protein, 0 g of fat and 0 g of fiber. Its 0.3 mg of Manganese covers 14% of the Daily Value. Its glycemic index is 30 (low), so it raises blood sugar slowly.
Selected: 1 bottle (medium) · 330 g
59
KCAL / 330G
Carbs
13.9g
· 5% DV
Protein
0.3g
· 1% 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 98% · Protein 2% · Fat 0%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 59 kcal | |
| Total fat | 0 g | 0% |
| Saturated fat | 0 g | 0% |
| Trans fat | 0 g | |
| Sodium | 17 mg | 1% |
| Total carbohydrate | 13.9 g | 5% |
| Fiber | 0 g | 0% |
| 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 bottle (medium) | 330 g | 59 kcal |
| 1 teaspoon (mini) | 5 g | 1 kcal |
| 1 tablespoon (mini) | 15 g | 3 kcal |
| 100 g | 100 g | 18 kcal |
| 1 serving (small) | 150 g | 27 kcal |
| 1 cup (medium) | 240 g | 43 kcal |
| 1 bottle (small) | 250 g | 45 kcal |
| 1 serving (medium) | 300 g | 54 kcal |
| 1 bottle (large) | 500 g | 90 kcal |
Calculated from 18 calories per 100 g.
Green tea kombucha usually tastes tart, lightly sweet, and tea-like, with a mild fizz in carbonated versions. Compared with many black tea kombuchas, its tea flavor can seem lighter and less robust; fermentation time also affects the sharpness.
Green tea kombucha can be a refreshing alternative to sugary soft drinks, but it is not a proven cure or a special health treatment. Its sugar and live-culture content vary, so its effects depend on the specific drink.
Yes, green tea kombucha generally contains some caffeine because it is brewed from green tea. Fermentation does not reliably remove all of it, and the amount varies with the tea, brewing method, and finished product.
Many adults can include green tea kombucha in their usual drink choices, but daily servings can add caffeine, sugar, and acidity. Check how it affects your sleep or stomach, and avoid treating it as a replacement for water.
Green tea kombucha is made by fermenting sweetened green tea with a culture of yeast and bacteria. The microbes use some of the sugar and create acids and carbon dioxide; fermentation time changes the drink’s tartness and sweetness.
Some green tea kombucha contains live microorganisms if it has not been pasteurized, but the strains and amounts vary by product. Fermented does not automatically mean it delivers a proven probiotic benefit.
Yes, yeast can produce small amounts of alcohol as green tea kombucha ferments. The amount varies, and home-brewed batches can be less predictable than commercial ones, so kombucha is not necessarily alcohol-free.
Green tea kombucha is not a reliable treatment for bloating or digestive problems. Its acidity and carbonation may feel refreshing to some people but can worsen gas or discomfort for others.
Keep opened green tea kombucha refrigerated with the cap closed and follow the product’s use-by guidance. It may gradually lose fizz and freshness; discard it if you see mold or notice an unusual, spoiled smell.
Green tea kombucha is not an ideal everyday drink for young children because it can contain caffeine, residual sugar, and small amounts of fermentation-produced alcohol. Water and age-appropriate drinks are simpler choices.
Vitamins
B1
0.03mg · 3% DV
B2
0.03mg · 2% DV
B3
0.33mg · 2% DV
B6
0.03mg · 2% DV
Minerals
Manganese
0.33mg · 14% DV
Copper
0.03mg · 3% DV
Calcium
9.9mg · 1% DV
Phosphorus
6.6mg · 1% DV
Potassium ⭐
26mg · 1% DV
Sodium
17mg · 1% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 59 calories in 1 bottle (medium) (330 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.
Green tea kombucha is made by fermenting sweetened green tea, producing a lightly tart drink that may have a gentle fizz. Kombucha has roots in East Asia and is now sold bottled as well as made at home. Its flavour combines green tea’s fresh, herbal notes with a sharper, fermented tang.
It is commonly served chilled, either on its own or alongside a meal, and can be found in cafés and shops in many parts of the world. Nutritionally, it is low in fat, while its sugar content varies considerably by product. If you prefer a less-sweet drink, compare labels and choose a bottle with less sugar; its bright acidity also pairs well with savoury snacks.
Medium
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.