Results revealed that PCE treatment could inhibit the increasing of serum alkaline phosphatase and urinary Ca after ovariectomy, and increased the Ca serum concentration.

• 实验结果显示，PCE之处理可以降低去卵巢大鼠之血清碱性磷酸酶活性、尿中钙离子含量和提升血中钙离子浓度。