目的：研制含平貝母與雪花梨的保健飲料并評價其清咽功能。方法：以平貝母提取物與雪花梨汁為主要原料，通過工藝設(shè)計確定配方。用功能成分含量不同的飲料分別喂飲SD大鼠30 d，以急性炎癥模型——大鼠足趾腫脹實驗對產(chǎn)品的清咽功效進行評價。結(jié)果：所得保健飲料各項指標均符合相關(guān)規(guī)定，飲料中、高劑量組能夠明顯抑制雞蛋清引起的大鼠足趾腫脹。結(jié)論：所研制的保健飲料工藝穩(wěn)定，具有良好的清咽作用，可用于咽喉類疾病的輔助治療。

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.