The new tea is not as new as possible, and improper drinking may cause injury to the stomach. Since the new tea has just been picked back and stored for a short period of time, it contains many unoxidized polyphenols, aldehydes, and alcohols. These substances are for healthy people. There is not much impact, but for patients with poor gastrointestinal function, especially those with chronic gastrointestinal inflammation, these substances will stimulate the gastrointestinal mucosa, and those with poor gastrointestinal function are more likely to induce stomach problems. Therefore, the new tea should not be drunk and should not be stored for less than two months.
The new tea also contains more caffeine, active alkaloids, and a variety of aromatic substances. These substances will also make the central nervous system of humans excited. Patients with neurasthenia, cardiovascular and cerebrovascular diseases should drink moderate amounts, and should not be at bedtime Or drink it on an empty stomach.
Do not use tea to take medicine; do not drink tea within 1 hour before and after taking the medicine. Ginseng and American ginseng should not be eaten with tea. Avoid drinking strong tea hangover; should not drink tea before meals; avoid drinking tea immediately after a meal; girls avoid drinking strong tea.