dietary administration of zingerone to enhance growth, non-specific immune response, and resistance

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1、Fish&ShellfishImmunology32(2012)284e290ContentslistsavailableatSciVerseScienceDirectFish&ShellfishImmunologyjournalhomepage:www.elsevier.com/locate/fsiDietaryadministrationofzingeronetoenhancegrowth,non-specificimmuneresponse,andresistancetoVibrioalginolyticusinPacificwhiteshrimp(Lit

2、openaeusvannamei)juvenilesabcdeYueh-PingChang,Chun-HungLiu,Chih-ChungWu,Chi-MingChiang,Juang-LinLian,e,*Shu-LingHsiehaDepartmentofNutritionandHealthScience,FooyinUniversity,Kaohsiung831,TaiwanbDepartmentofAquaculture,NationalPingtungUniversityofScienceandTechnology,Pingtung916,Ta

3、iwancDepartmentofNutritionandHealthScience,ChangJungChristianUniversity,Tainan711,TaiwandDepartmentofFoodScienceandTechnology,NationalTaitungJuniorCollege,Taitung950,TaiwaneDepartmentofSeafoodScience,NationalKaohsiungMarineUniversity,Kaohsiung811,TaiwanarticleinfoabstractArticleh

4、istory:Zingerone,oneoftheactivecomponentsofginger,isaphenolicalkanonewithantioxidantandanti-Received22March2011inflammatoryproperties.Theeffectsofzingeronesupplementationonthegrowth,immunity,andReceivedinrevisedformdiseaseresistanceofPacificwhiteshrimp(Litopenaeusvannamei)juveniles

5、werestudied.Fourexperi-29October2011mentaldiets,includingacontroldiet(withoutzingeroneenrichment)and1,2.5,and5mgzingerone(kgAccepted18November2011
1diet)wereused.After56daysofculture,shrimpfeddietssupplementedwith1,2.5,and5mgzin-Availableonline6December2011gerone(kgdiet)
1hadsign

6、ificantlygreaterweightgainandfeedefficiencythanthecontrols.Further-more,after56daysofculture,shrimpfedalldosesofthezingeronediethadhighersurvivalratesKeywords:comparedtothecontrolsafter24e72hofchallengebythepathogen,Vibrioalginolyticus.SignificantlyZingeroneShrimpincreasedphenoloxid

7、aselevelswerefoundinshrimpfedthezingeronedietsatalldoses,andrespiratorybursts,lysozymeandphagocyticactivitiesofshrimpfed2.5and5mgzingerone(kgdiet)
1alsoGrowthNon-specificimmunesignificantlyincreased.Neitherthetotalhemocytecountnorsuperoxidedismutaseactivityoftheexperimentalandcontr

8、olgroupsrevealedsignificantdifferencesata