Calories in Green Tea
Green tea is a minimally processed beverage made from Camellia sinensis leaves, known for its high concentration of antioxidants. It is virtually calorie-free when consumed unsweetened and provides a gentle caffeine boost.
Common Variations
| Variation | Serving | Calories | Protein | Carbs | Fat |
|---|---|---|---|---|---|
| 100 ml | 100 ml | 1 | 0g | 0.2g | 0g |
| 1 fl oz (30g) | 1 fl oz (30g) | 0 | 0g | 0.1g | 0g |
| 1 teacup (6 fl oz) (178g) | 1 teacup (6 fl oz) (178g) | 2 | 0g | 0.4g | 0g |
Health Benefits
Rich in EGCG, a powerful antioxidant that protects cells from damage.
Contains L-theanine which can improve focus and reduce anxiety.
May slightly increase metabolic rate and aid in fat oxidation.
Nutrition Tips
- Avoid adding refined sugar to keep the beverage calorie-free.
- Steep for 2-3 minutes at 80°C to prevent bitterness and preserve antioxidants.
- Add a squeeze of lemon to increase the bioavailability of its catechins.
- Be mindful of consumption late in the day if you are sensitive to caffeine.
- Drink between meals rather than with them to avoid interference with iron absorption.
GAYA Tracking Tip
For accurate results, photograph your cup clearly. If you've added milk, honey, or sugar, mention these additions in the description so GAYA can adjust the calorie count.
Frequently Asked Questions
Does green tea have calories?+
Plain brewed green tea is virtually calorie-free, containing only about 2 calories per cup. Calories only increase significantly if you add sweeteners, milk, or cream.
How much caffeine is in a cup of green tea?+
A standard cup contains about 30-50mg of caffeine, which is roughly half the amount found in a typical cup of black coffee.
Can I drink green tea for weight loss?+
While green tea can slightly boost metabolism due to its catechins and caffeine, it is most effective when paired with a balanced diet and exercise.
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