Abstract The present experiment was undertaken to validate a probiotic of canine origin for its potential use in dogs. A total of fifteen adult female Labrador dogs were allocated to three equal groups and fed a basal diet without probiotic (control) or with probiotic of either canine (Lactobacillus johnsonii CPN23; cPRO) or dairy (L. acidophilus NCDC 15; dPRO) origin for 9 weeks. The digestibility of most macronutrients remained similar among the groups; however, fibre digestibility was improved (P = 0·034) in dogs receiving cPRO. The faecal fermentative metabolites ammonia (P < 0·05) and lactate (P = 0·094) were altered favourably, indicating a positive influence of both probiotics. Faecal concentrations of acetate, propionate and butyrate were increased (P < 0·01) in both probiotic groups. However, improvements were higher in cPRO v. dPRO. The delayed-type hypersensitivity reaction to intradermal inoculation of phytohaemagglutinin-P was higher (P = 0·053) in cPRO as compared with control. The antibody response to sheep erythrocytes was, however, similar across the three groups. Overall, in dogs, the canine-origin probiotic was superior when compared with the dairy-origin probiotic.
Comparative assessment of canine-origin Lactobacillus johnsonii CPN23 and dairy-origin Lactobacillus acidophillus NCDC 15 for nutrient digestibility, faecal fermentative metabolites and selected gut health indices in dogs
Sachin Kumar,A. Pattanaik,Shalini Sharma,Reema Gupta,S. E. Jadhav,N. Dutta
Published 2017 in Journal of Nutritional Science
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- Publication year
2017
- Venue
Journal of Nutritional Science
- Publication date
2017-07-31
- Fields of study
Agricultural and Food Sciences, Medicine, Biology
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- Source metadata
Semantic Scholar, PubMed
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