Protective effects of polysaccharides from Psidium guajava leaves against oxidative stresses
详细信息 查看全文
- 作者：Seo-Young Kima ; Eun-A Kima ; Young-Sun Kimb ; Seok-Kyu Yub ; Changyong Choic ; Jung-Suk Leed ; Yong-Tae Kime ; Jae-Woon Nahc ; jwnah@sunchon.ac.kr" class="auth_mail" title="E-mail the corresponding author ; You-Jin Jeona ; youjinj@jejunu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Psidium guajava leaves ; Polysaccharides ; Antioxidant
- 刊名：International Journal of Biological Macromolecules
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：91
- 期：Complete
- 页码：804-811
- 全文大小：1717 K
文摘
- •
The polysaccharides obtained from Psidium gajava leaves (PS-PGL) was composed with 66.71% of sulfated polysaccharide contents containing 18.58% of sulfate content.
- •
PS-PGL possessed a protective effect against hydrogen peroxide-induced oxidative stress in Vero cells.
- •
PS-PGL inhibited hydrogen peroxide-induced reactive oxygen species (ROS) generation, lipid peroxidation, and cell death in zebrafish model.