Related Experiment Video
Updated: Dec 15, 2025
Estrogen-Like Effect of Bazi Bushen Capsule in Ovariectomized Rats
Published on: April 7, 2023
[Effect of compound gardenia oil and jujube seed oil on learning and memory in ovariectomized rats]
Ya-Hui Chen1, Zhong-Ping Lan1, Zhao-Ying Fu1
1Medical College, Yan'an University, Yan'an 716000, China.
Objective:
To observe the effect of compound of gardenia oil and jujube seed oil learning and memory in ovariectomized rats and its mechanism.
Methods:
Animals were randomly divided into six groups: sham group, model group, estrogen group, low dose group, middle dose group and high dose group. The ovariectomized rat models were established by resection of the lateral ovaries. The effect of compound of gardenia oil and jujube seed oil on learning and memory in ovariectomized rats was observed by means of Morris water maze. Acetylcholinesterase (AchE) and nitric oxide synthase (NOS) activities in rat brain were determined.
Results:
The compound of gardenia oil and jujube seed oil could shorten the incubation period of appearance in castration rats and increase the number passing through Yuan Ping table in ovariectomized rats. As the training time extended, the incubation period of appearance was gradually shortened. The compound of gardenia oil and jujube seed oil could increase NOS activity, and decrease AChE activity in brain of ovariectomized rats.
Conclusion:
The compound of jujube seed oil and gardenia oil could promote the learning and memory in ovariectomized rats. This effect may be related with the increase in activities of NOS, AchE in rat brain.
