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Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Yes, brewed oolong tea is highly nutritious and rich in antioxidants, particularly polyphenols, which help combat cellular damage. It also contains L-theanine, an amino acid that promotes relaxation and mental alertness while supporting heart health.
Brewed oolong tea is a near-zero-calorie beverage, containing only 1 calorie and 0.15g of carbohydrates per 100g. It contains no fat or protein, making it an excellent choice for weight-conscious diets.
Oolong tea may aid in weight management by potentially boosting metabolism and enhancing fat oxidation. The combination of caffeine and specific polyphenols helps the body burn energy more efficiently when consumed regularly.
Yes, oolong tea is perfectly keto-friendly as it contains negligible carbohydrates (0.15g per 100g). As long as you do not add sugar, honey, or milk, it will not impact your blood sugar or ketosis.
Plain brewed oolong tea is naturally both vegan and gluten-free. It is made simply by steeping the leaves of the Camellia sinensis plant in water, containing no animal products or grain derivatives.
To brew the perfect cup, use water heated to between 185°F and 205°F (85°C–96°C). Steep the leaves for 3 to 5 minutes; high-quality oolong leaves can often be re-steeped multiple times, with the flavor profile changing slightly with each infusion.
Oolong tea has a complex flavor profile that sits between green and black tea. Depending on the oxidation level, it can range from light and floral with a sweet honey finish to dark, nutty, and toasted.
brewed oolong tea is a versatile ingredient found in cuisines around the world. With 1 calories per 100g and valuable grams of protein, it's a nutritious addition to many dishes.
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Browse recipes →Oolong tea typically contains 30–50mg of caffeine per 8-ounce cup. This is more than green tea but generally less than black tea or coffee, providing a moderate energy boost without significant jitters.
Once brewed, oolong tea can be stored in a sealed container in the refrigerator for up to 2 to 3 days. For the best flavor and highest antioxidant potency, it is recommended to consume it within 24 hours.
Regular consumption of oolong tea may support heart health by helping to reduce LDL (bad) cholesterol levels and blood pressure. Its polyphenols help improve blood vessel function and reduce inflammation throughout the cardiovascular system.