1. Benefits of drinking black tea: improving mood, protecting gastric mucosa, promoting appetite and losing weight. Black tea has the functions of calming mood, protecting gastric mucosa, promoting digestion and accelerating fat metabolism.

2. Disadvantages of drinking black tea: It may lead to insomnia and affect the absorption of protein. Black tea contains refreshing substances, which may affect sleep; Tannic acid may affect the absorption of protein.

Advantages and disadvantages of drinking black tea;

1. Benefits of drinking black tea: improving mood, protecting gastric mucosa, promoting appetite and losing weight. Black tea has the functions of calming mood, protecting gastric mucosa, promoting digestion and accelerating fat metabolism.

2. Disadvantages of drinking black tea: It may lead to insomnia and affect the absorption of protein. Black tea contains refreshing substances, which may affect sleep; Tannic acid may affect the absorption of protein.

Benefits:

1. Anhua black tea has certain health care function and can improve human immunity.

2. Anhua black tea can accelerate human metabolism, help digestion and promote intestinal peristalsis.

3. Anhua black tea can reduce blood lipid and cholesterol and prevent cardiovascular diseases.

Anhua black tea can refresh your mind, enhance your memory, and help you work and study.

Disadvantages:

1. Caffeine-containing ingredients, if ingested in excess, can easily cause palpitations, insomnia and other problems.

2. Anhua black tea has certain irritation, which may cause gastrointestinal discomfort.

3. If the quality is not good, Anhua black tea may be polluted and contain harmful substances such as heavy metals.

4. If it is mixed with drugs, it may affect the curative effect or produce adverse reactions.