蜂王浆萃取物保湿性能评价

Evaluation on Moisture Absorption and Moisture Retention of Royall Jelly Extract

本实验考察了蜂王浆萃取物和萃取残渣在8种相对湿度下的吸湿、保湿率以及随时间的变化情况。结果表明,蜂王浆萃取物具有一定程度的吸湿性和较持久的保湿性,尤其在较干燥环境下,保湿性能持久,无明显下降。因此,蜂王浆萃取物作为保湿剂有一定的应用前景。

Moisture absorption and moisture retention of royall jelly(RJ) extract and RJ residue were investigated under 8 different conditions of relative humidity respectively,and the variations of absorption and retention with time were also studied.The results showed that the moisture absorption of RJ extract is moderate and the moisture retention is perdurable especially in dry environment.Therefore,as moisture retentive agent,RJ extract would be well applied in the future.