Analysis of chemical components of shiitake polysaccharides and its anti-fatigue effect under vibration.
The shiitake polysaccharides were obtained from shiitake mushroom. Four fractions were isolated from the polysaccharides using a Sephadex G-100 gel column. Chemical components of the two main fractions were determined by thin layer chromatography (TLC), and high performance liquid chromatography (HPLC). F1 was composed of rhamnose, glucose, and mannose. F3 was composed of xylose, mannose, arabinose and galactose. The obtained results still showed that administration of shiitake polysaccharides could improve muscle's comfortability of animals under a long period of vibration. The above findings might be applicable to studies of vibration ergonomics.
Li
Xiaoling
X
School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an 710049, PR China. xjtylixiaoling@163.com
Zhang
Hongbo
H
Xu
Haibo
H
D000818:Animals; D001809:Blood Viscosity / Q000187:drug effects; D002851:Chromatography, High Pressure Liquid; D004912:Erythrocytes / Q000187:drug effects / Q000473:pathology; D005221:Fatigue / Q000097:blood / Q000188:drug therapy* / Q000503:physiopathology; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009132:Muscles / Q000187:drug effects / Q000503:physiopathology; D011134:Polysaccharides / Q000032:analysis* / Q000737:chemistry / Q000302:isolation & purification / Q000494:pharmacology*; D051381:Rats; D017208:Rats, Wistar; D020942:Shiitake Mushrooms / Q000737:chemistry*; D013997:Time Factors; D014732:Vibration
D011134:Polysaccharides