Black tea can help improve focus due to its content of caffeine and an amino acid called L-theanine. This amino acid increases alph a activity in the brain, which can help improve focus and alertness. Black tea, also translated as red tea in various Asian languages, is a type of tea that is more oxidized than oolong, yellow, white, and green teas. Black tea is generally stronger in flavor than other tea. All five types are made from leaves of the shrub or small tree Camellia sinensis, though Camellia aliens are also rarely used. Two principal varieties of the species are used the small-leaved Chinese variety plant C. sinensis var. sinensis, used for most other types of teas, and the large-leaved Assamese plant C. sinensis var. assamica, which was traditionally mainly used for black tea, although in recent years some green and white teas which were have been Produced. Today, the drink is widespread throughout East and Southeast Asia, both in consumption and harvesting, including in Indonesia, Japan, Korea, and Singapore. Similar variants are also available in South Asian countries. Black tea is very famous all over the world. Black tea is one of the a a simplest and most refreshing drink with the culture of the most world Societies Preparation To make black tea, boil desired water in a saucepan on a medium flame for 10 minutes and let the water boil. Switch off the flame, add tea powder cover it with a lid and keep aside to 3 minutes. Strain immediately using a strainer and discard the tea powder and add sugar honey as you required. Serve hot. Serving Size 100g Amount Per Serving Calories 1 % Daily Value Total Fat 0g 0% Saturated Fat 0g 0% Cholesterol 0mg 0% Sodium 0mg 0% Total Carbohydrate 0.3g 0% Dietary Fiber 0g 0% Sugar 0g Protein 0g 0% Potassium 21mg 0% Iron 0mg 0% Caffeine 20mg The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day are used for general nutrition advice.
