引用本文:
【打印本页】   【下载PDF全文】   查看/发表评论  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 46次   下载 47 本文二维码信息
码上扫一扫!
分享到: 微信 更多
黄皮果果核挥发油抗UV致小鼠皮肤光老化损伤的实验研究
彭志红, 吴科锋, 黄燕霞, 廖雪华, 欧阳佩佩, 李文德
广东医科大学,广东 湛江 524023
摘要:
通过水蒸气蒸馏法和冷冻结晶法对黄皮果果核挥发油进行提取和分离,将所得黄皮果果核挥发油涂于去毛KM小鼠背部,再进行UVA/UVB联合照射,从皮肤表观评价得分及HE染色结果对其抗光老化作用进行评价。结果表明,1.9%的维生素E供试液作为阳性对照药,能起到显著的抗皮肤光老化作用,2.5%,5%和10%的黄皮果果核挥发油供试液可起到抗UV所致真皮病变的作用,5%和10%时可改善UV照射所引起的表皮增厚及皱褶产生等表皮病变。
关键词:  黄皮果果核  挥发油  光老化
DOI:10.13218/j.cnki.csdc.2018.06.005
分类号:TQ658
基金项目:广东省科技计划资助项目(2012B040304013);湛江市科技计划资助项目(2016A03024)
Study on the effect of essential oil from fruit kernel of Wampee against UV-induced skin photoaging in mice
Abstract:
The essential oil from fruit kernel of Wampee was extracted by steam distillation and separated by frozen crystallization. Then the essential oil was applied to the back of hairless KM mice. Score of skin clinical observation and histopathological examination were performed to evaluate the anti-photoaging effects after UVA/UVB combined irradiation. Results show that 1.9% vitamin E as the positive control plays a significant role in anti-photoaging, The 2.5%, 5% and 10% of essential oil from fruit kernel of Wampee at the dose of 2.5%, 5% and 10% can play a role in resisting UV-induced dermis lesions ,and can improve UV-induced epidermal lesions like epidermal thickening and wrinkle formation at 5% and 10%.
Key words:  fruit kernel of Wampee  essential oil  photoaging

用微信扫一扫

用微信扫一扫