How much energy is in a cup of tea?

It's impossible to give you a precise number for the energy content of a cup of tea without knowing more details. Here's why:

* Type of Tea: Different types of tea have different calorie contents. Black tea, green tea, and herbal teas all vary.

* Additives: Sugar, milk, honey, and other sweeteners all add significantly to the calorie content.

* Brewing Strength: A strong brew will have more tea leaves, potentially leading to more caffeine and tannins.

* Cup Size: A small cup will have fewer calories than a large mug.

Generally, a plain cup of black or green tea contains very few calories (around 2-5 calories). However, if you add sugar or milk, the calorie count can increase substantially.

To get a more accurate idea of the energy in your cup of tea, consider these factors:

* Check the nutritional information: If you're drinking a tea bag or a pre-made tea drink, look for the calorie count on the packaging.

* Use a calorie tracking app: Many apps let you input your tea type and ingredients to calculate the energy content.

* Use a calorie calculator online: There are websites that provide calorie estimates based on ingredients and quantities.

Remember, tea is generally a low-calorie beverage, making it a healthy choice for hydration.