Drinking black tea in moderation in the summer is good for human health, and it can provide the body with water, vitamins, etc., which have certain nutritional value.
Black tea is fully fermented tea, after full fermentation, black tea in the tea polyphenols into theaflavin, thearubigin and other substances, although the antioxidant properties have been reduced, but its stimulating effect on the stomach is also reduced accordingly.
Therefore, black tea is softer than green tea, and it is not easy to cause gastrointestinal adverse reactions to chronic gastric diseases, such as gastric ulcer, gastritis, gastroesophageal reflux patients, drinking black tea is more soothing than green tea.
Every 100 grams of black tea contains 324 calories, 59.2 grams of carbohydrates, 26.7 grams of protein, 1.1 grams of fat, 645 micrograms of vitamin A, 378 milligrams of calcium, 28.1 milligrams of iron. Drinking black tea in moderation can provide the body with the above nutrients.
Black tea contains more caffeine, moderate drinking can refresh the brain, while replenishing water for the body, is conducive to good health.
In summer, it is necessary to increase the amount of water, but it is not suitable to drink too much black tea, otherwise the caffeine will cause insomnia, panic and gastrointestinal discomfort and many other adverse symptoms. It is recommended to drink black tea in moderation, and can be combined with other teas such as lemon tea.