Barker S B,Summerson W H.The colorimetric determination of lactic acid in biological material[J].Journal of Biological Chemistry.1941,138:535-554
[2]
Smiricky-Tjardes M R,Flickinger E A,Grieshop C M.In vitro fermentation characteristics of selected oligosaccharides by swine fecal microflora[J].Journal of Animal Sciences.2003,81:2505-2514
[3]
Nemcova R,Bomba A,Gancarcikova S.Study of the effect of Lactobacillus paracasei and fructooligosaccharides on the faecal microflora in weanling piglets[J].Berliner und Münchener Tier？rztliche Wochenschrift.1999,112:225-228
[4]
Shim S B,Verstegen M W,Kim I H.Effects of feeding antibiotic-free creep feed supplemented with oligofructose,probiotics or synbiotics to suckling piglets increases the preweaning weight gain and composition of intestinal microbiota[J].Archive in Animal Nutrition.2005,59(6):419-427
Fooks L J,Gibson G R.Mixed culture fermentation studies on the effects of synbiotics on the human intestinal pathogens Campylobacter jejuni and Escherichia coli[J].Anaerobe.2003,9:231-242
[7]
Collins M D,Gibson G R.Probiotics,prebiotics,and synbiotics:approaches for modulating the microbial ecology of the gut[J].American Journal of Clinical Nutrition.1999,69:1052S-1057S
[8]
Rastall R A,Maitin V.Prebiotics and synbiotics:towards the next generation[J].Current Opinion in Biotechnology.2002,13:490-496
