• Journal of the Korea Convergence Society
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• v.13 no.4
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• pp.573-582
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• 2022

In order to develop samultang with reduced side effects, modified samultang using omija was oral administered to rats with ovarian resection, and changes in evaluation indicators of functional efficacy in women's menopause were measured. In weight gain, relative weight of uterus and vagina, blood lipid-related indicators, and changes in blood estradiol, there was no statistically significant improvement effect in modified Samultang compared to the control group. However, the expression of estrogen receptor alpha and beta in intrauterine tissue tended to increase, and the expression of phosphorylated ERK, which is known to be involved in estrogen receptor signaling, showed a significant increase in activation in ERK and AKT. The expression amount of phosphorylation AKT was not significant, but showed an increasing tendency. Even though the test substance was administered in a relatively small dose, it is judged that the test substance modified Samultang has the ability to activate estrogen receptor. In the future, it is expected that it can be used as a useful natural mixture to show the efficacy of samultang with fewer gastrointestinal disorders.