1 serving (240 grams) contains 2 calories, 0.0 grams of protein, 0.0 grams of fat, and 0.7 grams of carbohydrates.
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Nutrition Information
Calories |
2.4 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0 g | 0% | |
| Saturated Fat | 0.0 g | 0% | |
| Polyunsaturated Fat | 0.0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 7.2 mg | 0% | |
| Total Carbohydrates | 0.7 g | 0% | |
| Dietary Fiber | 0 g | 0% | |
| Sugars | 0 g | ||
| protein | 0 g | 0% | |
| Vitamin D | 0 mcg | 0% | |
| Calcium | 0 mg | 0% | |
| Iron | 0.0 mg | 0% | |
| Potassium | 88.8 mg | 1% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Black tea
Black tea is a type of tea fully oxidized during processing, giving it a robust, dark flavor and color. Originating from regions such as China, India, and Sri Lanka, black tea has become a staple in global cuisines including British, Indian, and East Asian. It is rich in antioxidants, particularly polyphenols like catechins and flavonoids, and contains a moderate amount of caffeine, providing a natural energy boost. Black tea has minimal calories when consumed plain, making it a health-conscious choice. A typical 8-ounce cup provides roughly 47 mg of caffeine and may contribute small amounts of fluoride and potassium.
Health Benefits
- Black tea contains flavonoids, which are antioxidants that may help reduce inflammation and support heart health.
- Its caffeine content can improve mental alertness and cognitive function in moderate amounts.
- The fluoride naturally found in black tea supports dental health by strengthening tooth enamel and reducing susceptibility to cavities.
Dietary Considerations
Selection and Storage
Store black tea in an airtight container away from light, moisture, and strong odors in a cool, dry place to preserve its flavor and quality.
Common Questions About Black tea Nutrition
Does black tea have any significant nutritional content?
Black tea is very low in calories, with about 2 calories per 8-ounce cup when served plain. It contains no protein, fat, or carbohydrates, but it is a source of antioxidants like flavonoids and small amounts of minerals such as potassium and magnesium.
Is black tea compatible with keto, vegan, or low-carb diets?
Yes, black tea is suitable for keto, vegan, and low-carb diets. It contains no carbohydrates, fats, or animal-derived ingredients, making it an excellent beverage choice for those dietary lifestyles—provided it is consumed without sweeteners or milk.
What are the health benefits or concerns of drinking black tea?
Black tea is rich in antioxidants, which may support heart health, improve gut microbiota, and reduce oxidative stress. However, it contains caffeine—about 47 mg per 8-ounce cup—which can cause sleep disturbances or jitters if consumed in excess. Limit intake to 3-4 cups a day to avoid potential side effects like dehydration or acidity.
How much black tea should I drink per day?
A moderate intake of 3-4 cups per day is generally considered safe and beneficial for most people. Drinking more than this may contribute to excessive caffeine consumption, which could result in headaches, sleep issues, or digestive discomfort in some individuals.
How does black tea compare to green tea in terms of health benefits?
Both black and green teas are loaded with antioxidants, but green tea is higher in catechins, while black tea has more theaflavins due to its oxidation process. Green tea is often associated with weight management and enhanced metabolism, whereas black tea may better support gut health and heart function. Both are healthy; the choice depends on personal preference.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
- USDA FoodData - Black tea DataU.S. Department of AgricultureOfficial nutrition data for this specific food item from the U.S. Department of Agriculture's comprehensive food database.
- Caffeine Content for Coffee, Tea, Soda and MoreU.S. Food and Drug Administration (FDA)Provides information on caffeine content in black tea and its role in diet and health.
- Dietary Flavonoids and Their Cardiovascular EffectsNational Institutes of Health (NIH) - National Library of MedicineCovers flavonoids in black tea and their potential cardiovascular benefits.
- Black Tea: Nutritional Properties and Health BenefitsJournal of NutritionDiscusses the nutritional components of black tea and links to overall health improvements.
- Key Elements of a Healthy Dietary PatternDietary Guidelines for Americans 2020-2025Mentions black tea as part of a healthy dietary pattern, focusing on its low-calorie and nutrient-rich profile.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
