[Abstract] Objective: To investigate the effects of five kinds of microwave drying equipment on the total flavonoids in “Wudang No.2 Honeysuckle”. Methods: The “Wu Dang No.2 Honeysuckle” was dried by steaming + drying method, microwave + drying method, dry method, drying method and drying method. The content of total flavonoids was determined by ultraviolet spectrophotometry. The effect of total flavonoids content in “Wudang No. 2 Honeysuckle”. Results: The content of total flavonoids was as follows: steam drying method > microwave drying method > drying method > dry method > drying method. Conclusion: The drying method of “Wudang No. 2 Honeysuckle” is better by steaming method and microwave drying method.
[Key words] Wudang No. 2 honeysuckle; drying method; total flavonoids; honeysuckle microwave drying
Honeysuckle is a commonly used drug for detoxification, and the total flavonoid content in flower buds is directly related to drug efficacy. Flavonoids have anti-inflammatory, anti-free radical oxidation, improve aging, enhance immunity, lower blood lipids, lower blood sugar and other pharmacological activities, and different processing methods may affect the content of total flavonoids.
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