典型文献
Potential prebiotic effects of nonabsorptive components of Keemun and Dianhong black tea:an in vitro study
文献摘要：
Black tea is a healthy and popular tea beverage.However,its main bioactive compounds(theaflavins and thearubigins)are not easily absorbed.The aim of this study was to investigate the modulation of intestinal microbiota by the nonabsorptive components of Keemun black tea(KBT)and Dianhong black tea(DBT),and fructooligosaccharide(FOS)was selected for use in the control group.KBT,DBT,and FOS significantly increased total short-chain acid production.Specifically,FOS treatment predominantly increased the production of acetic acids and black tea treatments increased the production of acetic,propionic,and butyric acids at similar rates.Moreover,FOS exerted a strong bifidogenic effect after 24 h of fermentation;KBT and DBT increased the abundance of the beneficial genus Bacteroides and Roseburia.In summary,the nonabsorptive components of KBT and DBT could serve as novel prebiotics,the underlying mechanisms of which are quite different from those of FOS.
文献关键词：
中图分类号：
作者姓名：
Wenjing Liao;Wenjiao Li;Suyu Liu;Dong Tang;Yunxi Chen;Yijun Wang;Zhongwen Xie;Jinbao Huang
作者机构：
State Key Laboratory of Tea Plant Biology and Utilization,Key Laboratory of Food Nutrition and Safety,School of Tea&Food Science and Technology,Anhui Agricultural University,Hefei 230036,China
文献出处：
引用格式：
[1]Wenjing Liao;Wenjiao Li;Suyu Liu;Dong Tang;Yunxi Chen;Yijun Wang;Zhongwen Xie;Jinbao Huang-.Potential prebiotic effects of nonabsorptive components of Keemun and Dianhong black tea:an in vitro study)[J].食品科学与人类健康（英文）,2022(03):648-659
A类：
nonabsorptive,Keemun,Dianhong,thearubigins,KBT,bifidogenic
B类：
Potential,effects,components,black,tea,vitro,study,Black,healthy,popular,beverage,However,its,main,bioactive,compounds,theaflavins,are,not,easily,absorbed,aim,this,was,investigate,modulation,intestinal,microbiota,by,DBT,fructooligosaccharide,FOS,selected,use,control,group,significantly,increased,total,short,chain,production,Specifically,predominantly,acetic,acids,treatments,propionic,butyric,similar,rates,Moreover,exerted,strong,after,fermentation,abundance,beneficial,genus,Bacteroides,Roseburia,In,summary,could,serve,novel,prebiotics,underlying,mechanisms,which,quite,different,from,those
AB值：
0.494879
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