1 serving (100 grams) contains 1 calories, 0.0 grams of protein, 0.0 grams of fat, and 0.3 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 iced tea
Black iced tea is a popular cold beverage made by steeping black tea leaves and serving the brewed tea over ice. Originating from China and India, black tea has gained global popularity and is a staple in many cuisines, particularly in North America and Asia. Rich in polyphenols such as catechins and theaflavins, black tea offers notable antioxidants. It contains virtually no calories, fats, or proteins when served plain, though it does have a small amount of caffeine (about 40-70 mg per 8-ounce serving). Additionally, black tea provides trace amounts of minerals like manganese, which supports metabolism and bone health. Unsweetened black iced tea is a refreshing and hydrating choice, especially in hot climates.
Health Benefits
- Rich in antioxidants like theaflavins and catechins, which support cellular health by neutralizing free radicals.
- Contains caffeine, which can improve focus and cognitive alertness in moderate amounts.
- Provides trace manganese, an essential mineral that aids in energy metabolism and bone development.
Dietary Considerations
Selection and Storage
Store brewed black iced tea in an airtight container in the refrigerator for up to 3 days to maintain freshness.
Common Questions About Black iced tea Nutrition
Does black iced tea have any calories or protein?
Black iced tea is very low in calories, typically containing 2 calories or less per 8-ounce serving when unsweetened. It has no significant protein content and is primarily composed of water and antioxidants from tea leaves.
Can I drink black iced tea on a keto or low-carb diet?
Yes, black iced tea is keto and low-carb friendly when it is unsweetened. It contains virtually no carbohydrates, making it a suitable beverage for both diets. However, avoid adding sugar or sweetened syrups to keep it compliant.
What are the health benefits of drinking black iced tea?
Black iced tea contains antioxidants like flavonoids which may support heart health, reduce inflammation, and improve blood sugar management. It also has moderate caffeine content, which can boost energy and focus, though excessive consumption may lead to dehydration or disrupt sleep.
What is the recommended serving size for black iced tea?
A standard serving size for black iced tea is about 8 to 12 ounces. To avoid excess caffeine intake, it is generally recommended to limit consumption to 3-4 servings (24-48 ounces) per day for most adults.
How does black iced tea compare to green iced tea?
Black iced tea generally contains more caffeine (around 40-70 mg per 8-oz cup) than green iced tea (20-50 mg per 8-oz cup). Black tea also has a stronger, more robust flavor and provides slightly different antioxidants, like theaflavins, whereas green tea is higher in catechins.
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 iced tea DataU.S. Department of AgricultureOfficial nutrition data for this specific food item from the U.S. Department of Agriculture's comprehensive food database.
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.
