目的：研制含平贝母与雪花梨的保健饮料并评价其清咽功能。方法：以平贝母提取物与雪花梨汁为主要原料，通过工艺设计确定配方。用功能成分含量不同的饮料分别喂饮SD大鼠30 d，以急性炎症模型——大鼠足趾肿胀实验对产品的清咽功效进行评价。结果：所得保健饮料各项指标均符合相关规定，饮料中、高剂量组能够明显抑制鸡蛋清引起的大鼠足趾肿胀。结论：所研制的保健饮料工艺稳定，具有良好的清咽作用，可用于咽喉类疾病的辅助治疗。

Objective: To develop a health drink composed of Bulbus Fritillariae Ussuriensis and Pyrus bretschneideri Rehd, and to evaluate its anti-inflammatory effect. Methods: Pingbeixueli health food was prepared with the aqueous extract of Bulbus Fritillariae Ussuriensis and the juice of Pyrus bretschneideri Rehd, and the formula was determined according to the design of the technology. SD rats were treated with different dosage of the health drink for 30 days, and the anti-inflammatory effect of the health drink was evaluated with the model of albumen-induced paw edema in rats. Results: The indexes of the health drink were all in line with the relevant rules, the middle and high treated group could significantly inhibit the paw edema induced by albumen. Conclusion: Our product was a controllable health drink, with a stable technology and good anti-inflammatory effect, which could be used as a pharmaceutical supplement to treat with the respiratory diseases.