Can I drink white tea after taking Cornus officinalis (Shanzhuyu)?
Generally speaking, it is not recommended to drink white tea after consuming Cornus officinalis (Shanzhuyu). The detailed analysis is as follows:

Cornus officinalis, as a traditional Chinese medicinal herb, has functions such as nourishing the liver and kidneys, reducing seminal emission, arresting bleeding, and enhancing immunity. White tea, on the other hand, is rich in antioxidants like tea polyphenols and flavonoids, and has effects such as clearing heat and detoxifying, strengthening the heart, and reducing inflammation. The organic components in Cornus officinalis may interact with those in tea, and such interactions may vary depending on the type of tea and individual differences. Therefore, when uncertain, it is advisable to avoid consuming both simultaneously.
In addition, caffeine in white tea may affect gastrointestinal function and counteract the therapeutic effects of Cornus officinalis. If an individual suffers from specific conditions such as cold stomach or spleen and stomach deficiency, excessive consumption of white tea may worsen the condition. In such cases, medical advice should be followed and beverage choices made cautiously.
When using Cornus officinalis for treatment, it is advisable to adjust dietary habits under the guidance of a qualified physician to ensure safety and effectiveness.
References
[1] Zhang Yanyan, Huang Yigang. Research on the Bioactivities of Cornus officinalis [J]. Modern Food, 2024, 30(20): 76-78.
[2] Yu Hongwei. Cornus officinalis: Food and Medicine Share the Same Origin [J]. Henan Agriculture, 2024, (15): 2.