A study on the effect of whole cranberry powder on immune function of ICR mice in vivo / 预防医学
Journal of Preventive Medicine
; (12): 441-444, 2016.
Article
in Chinese
| WPRIM (Western Pacific)
| ID: wpr-792495
Responsible library:
WPRO
ABSTRACT
Objective Toevaluatetheeffectsofwholecranberrypowder(Pacranpowder)onimmunefunctionsofICR miceinvivo.Methods FemaleICRmice(18-22g)wererandomlydividedintocontrolgroupandlow,mediumandhigh dose groups of whole cranberry powder (83,1 66,and 332 mg/kgbw).Whole cranberry powder was treated with by gavage for 30 days continuously.Control mice were treated with distilled water only.Their immune functions were analyzed, including serum hemolysin analysis, antibody -producing cells (APCs ), conA -induced splenic lymphocyte transformation,SRBC-induced delayed type hypersensitivity,natural killer cell activity assay,peritoneal macrophages phagocytosed chicken red blood cells (CRBC),carbon clearance test and thymus or spleen /body weight ratio.Results Ascomparedwiththecontrols,wholecranberrypowdertreatmentincreasedthenumberofplagueformingcells(PFCs)at 83 mg/kgbw group(P<0.05 ).There were no statistical difference in the total production of antibodies,the activity of conA-induced splenic lymphocyte transformation,the left-hind voix pedis thickness,NK cytoactivity,the phagocytosis index and ratio of peritoneal macrophages, the carbon clearance ability between the groups treated with different concentrationsofwholecranberrypowderandthecontrolgroup(P>0.05).Conclusion Wholecranberrypowdercan enhance mouse the number of plague forming cells (PFCs).
Full text:
Available
Database:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Journal of Preventive Medicine
Year:
2016
Document type:
Article