Study on the viability of Lactobacillus acidophilus in short peptide enteral nutrition liquid
- VernacularTitle:嗜酸乳杆菌在短肽肠内营养液中存活力的研究
- Author:
Xiaoming LI
;
Qiuling ZHAO
;
Julian LI
- Publication Type:Journal Article
- Keywords:
Lactobacillus acidophilus;
Short peptide enteral nutrition;
Viability
- From:Parenteral & Enteral Nutrition
1997;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To observe the survivability of Lactobacillus acidophilus in short peptide enteral nutrition liquid.Methods: 5% fermentative medium of Lactobacillus acidophilus was added in 12% short peptide enteral nutrition liquid.The preparations were cultured at 37℃ anaerobic condition.Samples were taken from culture at 0,4,8,12,14,16,20,24 h during fermention.The living bacteria counts,A_600,acidity and pH values were examined respectively.Results: The number of Lactobacillus acidophilus increased at 0 to 16 h.A_600 ascended during the time.Acidity ascended with time.Conclusion: The present study demonstrated that Lactobacillus acidophilus had better survivability in 12% short peptide enteral nutrition liquid,and the terminal time should be controlled during 12~14h.
