Introduction
Many people are looking to know the calories in black tea and its nutritional value to control their weight or review their diet. In this article, we will examine the calories in black tea per 100 grams and its complete nutritional value in a detailed and data-driven manner. Black tea is one of the most widely consumed beverages in the world, present in almost all diets.
Table 1: Black tea calories and macronutrients (per 100 grams of black tea without additives)
| Nutrient | amount |
|---|---|
| Calories | 1 to 2 kcal |
| Protein | 0.0 grams |
| Fat | 0.0 grams |
| Carbohydrates | 0.3 grams |
Black tea is considered an almost calorie-free beverage and its energy value is very low.
Table 2: Sugar, fiber and salt (per 100 grams)
| Material | amount |
|---|---|
| Sugar | 0 grams |
| Fiber | 0 grams |
| Sodium | 1 to 5 mg |
| Cholesterol | 0 mg |
Black tea is sugar- and fat-free, which is why it is very popular in low-calorie diets.
Table 3: Important vitamins and minerals
| Material | Approximate value |
|---|---|
| منیزیم | Small amount |
| Potassium | Small amount |
| Manganese | متوسط |
| Fluoride | Low to medium |
| Polyphenols | High (antioxidants) |
The important part of black tea's nutritional value is its antioxidant compounds, not its calories.

Table 4: Black tea calories in common consumption units
| Dosage | Black tea calories |
|---|---|
| 1 cup of unsweetened tea (240ml) | 1 to 2 calories |
| 1 cup of strong tea | 2 to 3 calories |
| 100 grams of brewed tea | 1 to 2 calories |
Additives such as sugar, sweeteners, or milk can increase the calories in tea several times over.
Table 5: Comparison of plain tea and sweetened tea
| Type of drink | Calories |
|---|---|
| Plain black tea | 1–2 calories |
| Tea with 1 spoon of sugar | ~16 calories |
| Tea with milk and sugar | 50–120 calories |
This difference suggests that the tea itself is almost calorie-free, but the additives play a major role in boosting energy.

Nutritional benefits and uses of black tea
- ✔️ Helps with weight control due to very low calories
- ✔️ Creates a sense of calm and reduces cravings for snacks
- ✔️ Suitable for weight loss and fasting diets
- ✔️ A suitable alternative to high-calorie drinks such as soda and industrial fruit juice
- ✔️ Helps increase concentration due to the presence of natural caffeine
- ✔️ Positive effect alongside an exercise regimen to maintain energy without extra calories
- ✔️ Usable for most people on balanced diets
Compared to beverages like sweetened coffee or soda, plain black tea has almost no significant calorie load.
Is drinking too much black tea a problem?
Black tea is naturally very low in calories, but drinking too much can increase your caffeine intake. In moderation, it's not a problem for most people.
The important thing is that the nutritional value of tea is more important than its calories, as its antioxidant compounds play an important role in overall health. However, moderation is always the best approach, especially when drinking multiple cups of tea throughout the day.

Frequently Asked Questions (FAQ)
How many calories are in black tea?
Unsweetened black tea has approximately 1 to 2 calories per 100 grams and is practically a calorie-free beverage.
Is black tea good for weight loss?
Yes. Because of its very low calories, black tea is one of the best drinks for weight loss diets.
Do additives change the calories in tea?
Yes. Adding sugar, sweeteners, or milk can increase the calories in tea from 2 calories to over 100 calories per cup.
What is the best time to drink black tea to control calories?
The best time to consume is between meals or after meals, provided it is consumed without sugar.
Final summary
Black tea is one of the lowest-calorie beverages in the world, used in almost all diets without worrying about weight gain. Its calories are close to zero in their natural state, and its nutritional value is more dependent on antioxidant compounds than energy.
If your goal is to control weight or improve your diet, plain black tea can be a smart, everyday choice—as long as it doesn't contain high-calorie additives.
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Prepared on: 1TouchFood cooking site
Don't forget that you can also use food calories to find out the calories in other ingredients.
Nutritional data source: FoodData Central – USDA

