Background The present study aimed to evaluate the effects of the probiotic strain Lactobacillusacidophilus D2/CSL (CECT 4529) on nutritional condition and faecal quality in cats. Methods Ten healthy adult cats from the same cattery were included (aged >9 months; male:female sex ratio=3:7). The animals were randomly assigned to a control group (CTR; n=5; male:female=1:4; room 1: 16 m 2) and to a treated group (LACTO; n=5; male:female=2:3; room 2: 16 m 2) receiving the same commercial dry diet. The LACTO group diet was supplemented with the probiotic (5 x 10 9 cfu/kg feed at least). A five-week experimental period was applied, and nutritional status was monitored by bodyweight (BW) and body condition score (BCS). Faecal quality was evaluated using faecal score (FS) and faecal moisture (FM) parameters. Plate counts of some faecal bacteria species were carried out. The data obtained were analysed using MIXED, GLM and NPAR1WAY procedures (SAS V.9.4; P≤0.05). Results The two groups did not show differences in BW and BCS data. A clear effect of the probiotic supplementation on FM was recorded (LACTO 44 per cent v CTR group 46 per cent; P=0.04). FS in the LACTO group (3.35) was close to ideal values (2-3) in comparison with the CTR group (3.75). Positive effects of Lacidophilus D2/CSL have been recorded in terms of increase in faecal lactobacilli counts and reduction in faecal coli counts. Conclusions This study's preliminary results describe how inclusion of Lacidophilus D2/CSL (CECT 4529) probiotic strain in cats' diets could effectively improve faecal quality parameters and consequently gut health in adult healthy cats.

Effects of Lactobacillus acidophilus D2/CSL (CECT 4529) supplementation on healthy cat performance / E. Fusi, R.M. Rizzi, M. Polli, S. Cannas, A. Giardini, N. Bruni, S.P. Marelli. - In: VETERINARY RECORD OPEN. - ISSN 2052-6113. - 6:1(2019 Jan 01). [10.1136/vetreco-2019-000368]

Effects of Lactobacillus acidophilus D2/CSL (CECT 4529) supplementation on healthy cat performance

E. Fusi
Primo
;
R.M. Rizzi
Secondo
;
M. Polli
;
S. Cannas;S.P. Marelli
Ultimo
2019-01-01

Abstract

Background The present study aimed to evaluate the effects of the probiotic strain Lactobacillusacidophilus D2/CSL (CECT 4529) on nutritional condition and faecal quality in cats. Methods Ten healthy adult cats from the same cattery were included (aged >9 months; male:female sex ratio=3:7). The animals were randomly assigned to a control group (CTR; n=5; male:female=1:4; room 1: 16 m 2) and to a treated group (LACTO; n=5; male:female=2:3; room 2: 16 m 2) receiving the same commercial dry diet. The LACTO group diet was supplemented with the probiotic (5 x 10 9 cfu/kg feed at least). A five-week experimental period was applied, and nutritional status was monitored by bodyweight (BW) and body condition score (BCS). Faecal quality was evaluated using faecal score (FS) and faecal moisture (FM) parameters. Plate counts of some faecal bacteria species were carried out. The data obtained were analysed using MIXED, GLM and NPAR1WAY procedures (SAS V.9.4; P≤0.05). Results The two groups did not show differences in BW and BCS data. A clear effect of the probiotic supplementation on FM was recorded (LACTO 44 per cent v CTR group 46 per cent; P=0.04). FS in the LACTO group (3.35) was close to ideal values (2-3) in comparison with the CTR group (3.75). Positive effects of Lacidophilus D2/CSL have been recorded in terms of increase in faecal lactobacilli counts and reduction in faecal coli counts. Conclusions This study's preliminary results describe how inclusion of Lacidophilus D2/CSL (CECT 4529) probiotic strain in cats' diets could effectively improve faecal quality parameters and consequently gut health in adult healthy cats.
Lactobacillus acidophilus; cats; coliform; faecal consistency; microbiota; probiotics;
Settore AGR/18 - Nutrizione e Alimentazione Animale
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2434/698733
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