Can Yuzhu Sangye Tea Lower Blood Sugar?

Mar 14, 2025 Source: Cainiu Health
Disease description:

My mother-in-law has high blood sugar and wants to drink polygonatum and mulberry leaf tea to lower her blood sugar. However, we are unsure whether it is effective. Could a doctor please advise if polygonatum and mulberry leaf tea can lower blood sugar?

Doctor's answer (1)
Dr. Yu Yongchao

Polygonatum and Mulberry Leaf Tea can lower blood sugar levels.

The blood sugar-lowering effect of Polygonatum and Mulberry Leaf Tea is mainly due to its specific ingredients. The flavonoids in Polygonatum combined with deoxynojirimycin in mulberry leaves form a new compound that demonstrates good blood sugar-reducing effects. Additionally, the tea may also contain ingredients such as Cyclocarya paliurus, burdock root, and sophora flower; among them, Cyclocarya paliurus can activate pancreatic function and improve the ability to regulate blood sugar.

Although Polygonatum and Mulberry Leaf Tea can help lower blood sugar, it should only be used as an adjunctive treatment for diabetes. Patients still need to take hypoglycemic medications regularly and follow the doctor's recommendations for standardized treatment. While consuming Polygonatum and Mulberry Leaf Tea, patients should also closely monitor their blood sugar levels to ensure they remain within the normal range and prevent complications.

Polygonatum and Mulberry Leaf Tea should be consumed in moderation, as excessive consumption may cause discomfort. Diabetic patients should drink it under a doctor's guidance to ensure safety and effectiveness. Moreover, blood sugar control requires a comprehensive approach that considers multiple factors such as diet, exercise, and medication. Polygonatum and Mulberry Leaf Tea is only one component of this overall management strategy.