[1] JHA R,BERROCOSO J F D.Dietary fiber and protein fermentation in the intestine of swine and their interactive effects on gut health and on the environment:a review[J].Animal Feed Science and Technology,2016,212:18-26.
[2] 霍永久,刘正旭,方伟,等.饲粮蛋白质水平对育肥东串猪生长性能、血清生化指标及胴体性状的影响[J].动物营养学报,2015,27(8):2502-2508.
[3] 朱建平,霍永久,姜建兵,等.日粮粗蛋白质水平对育肥中期淮猪生产性能和血清生化指标的影响[J].中国饲料,2013(8):30-32.
[4] 吴信,黄瑞林,印遇龙,等.低蛋白日粮对生长肥育猪生产性能和猪肉品质的影响[J].安徽农业科学,2007,34(23):6198-6200.
[5] HAMILTON M K,BOUDRY G,LEMAY D G,et al.Changes in intestinal barrier function and gut microbiota in high-fat diet-fed rats are dynamic and region dependent[J].American Journal of Physiology-Gastrointestinal and Liver Physiology,2015,308(10):G840-G851.
[6] LONGLAND A C,THEODOROU M K,SANDERSON R,et al.Non-starch polysaccharide composition and
in vitro fermentability of tropical forage legumes varying in phenolic content[J].Animal Feed Science and Technology,1995,55(3/4):161-177.
[7] THEODOROU M K,WILLIAMS B A,DHANOA M S,et al.A simple gas production method using a pressure transducer to determine the fermentation kinetics of ruminant feeds[J].Animal Feed Science and Technology,1994,48(3/4):185-197.
[8] 马艳艳,成艳芬,朱伟云.体外发酵法评价不同产地、不同茬次苜蓿的营养价值[J].动物营养学报,2014,26(8):2421-2432.
[9] WEATHERBURN M W.Phenol-hypochlorite reaction for determination of ammonia[J].Analytical Chemistry,1967,39(8):971-974.

[10] MAKKAR H P S,SHARMA O P,DAWRA R K,et al.Simple determination of microbial protein in rumen liquor[J].Journal of Dairy Science,1982,65(11):2170-2173.

[11] MAO S Y,ZHU W Y,WANG Q J,et al.Effect of daidzein on
in vitro fermentation by microorganisms from the goat rumen[J].Animal Feed Science and Technology,2007,136(1/2):154-163.
[12] 艾丽霞,苏勇,朱伟云.梅山与长白母猪粪样微生物体外发酵八种纤维底物的特性比较[J].草业学报,2013,22(3):99-107.
[13] 何香玉,李袁飞,成艳芬,等.拔节期弱光胁迫对扬麦15麦秸营养成分和体外发酵的影响[J].动物营养学报,2015,27(10):3163-3169.
[14] CONE J W,VAN GELDER A H.Influence of protein fermentation on gas production profiles[J].Animal Feed Science and Technology,1999,76(3/4):251-264.
[15] MACFARLANE G T,CUMMINGS J H,ALLISON C.Protein degradation by human intestinal bacteria[J].Journal of General Microbiology,1986,132(6):1647-1656.
[16] NYANGALE E P,MOTTRAM D S,GIBSON G R.Gut microbial activity,implications for health and disease:the potential role of metabolite analysis[J].Journal of Proteome Research,2012,11(12):5573-5585.

[17] LIU X X,BLOUIN J M,SANTACRUZ A,et al.High-protein diet modifies colonic microbiota and luminal environment but not colonocyte metabolism in the rat model:the increased luminal bulk connection[J].American Journal of Physiology-Gastrointestinal and Liver Physiology,2014,307(4):G459-G470.
[18] GEYPENS B,CLAUS D,EVENEPOEL P,et al.Influence of dietary protein supplements on the formation of bacterial metabolites in the colon[J].Gut,1997,41(1):70-76.

[19] DONOHOE D R,COLLINS L B,WALI A,et al.The Warburg effect dictates the mechanism of butyrate-mediated histone acetylation and cell proliferation[J].Molecular Cell,2012,48(4):612-626.

[20] MACFARLANE G T,MACFARLANE S.Bacteria,colonic fermentation,and gastrointestinal health[J].Journal of AOAC International,2012,95(1):50-60.

[21] LE P D,AARNINK A J A,JONGBLOED A W,et al.Effects of dietary crude protein level on odour from pig manure[J].Animal,2007,1(5):734-744.

[22] CHO S,HWANG O,PARK S.Effect of dietary protein levels on composition of odorous compounds and bacterial ecology in pig manure[J].Asian-Australasian Journal of Animal Sciences,2015,28(9):1362-1370.

[23] PIEPER R,KRÖGER S,RICHTER J F,et al.Fermentable fiber ameliorates fermentable protein-induced changes in microbial ecology,but not the mucosal response,in the colon of piglets[J].The Journal of Nutrition,2012,142(4):661-667.

[24] RUSSELL W R,GRATZ S W,DUNCAN S H,et al.High-protein,reduced-carbohydrate weight-loss diets promote metabolite profiles likely to be detrimental to colonic health[J].The American Journal of Clinical Nutrition,2011,93(5):1062-1072.