Influence d'une culture de levure vivante (Levucell SB2) dans un aliment pour porcelets sevrés sur les performances zootechniques et sur la fréquence des diarrhées

Bekaert, Hans; Moermans, R.; Eeckhout, W.

doi:10.1051/animres:19960409

Cited by 9 publications

(3 citation statements)

References 3 publications

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“…The effect of lactobacilli and bifidobacteria against diarrhoea in pigs was confirmed by several reports (Hale & Newton 1979;Kimura et al 1983;Maeng et al 1989;Depta et al 1998;Bomba et al 1998). However, other authors (De Cupere et al 1992;Bekaert et al 1996) have not confirmed this effect.…”

Section: Enhancing the Efficacy Of Probioticsmentioning

confidence: 85%

Improvement of the probiotic effect of micro-organisms by their combination with maltodextrins, fructo-oligosaccharides and polyunsaturated fatty acids

Bomba¹,

Nemcová²,

et al. 2002

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Probiotics could represent an effective alternative to the use of synthetic substances in nutrition and medicine. The data concerning the efficacy of probiotics are often contradictory. This paper focuses on the enhancement of the efficacy of probiotics by their combination with synergistically acting components of natural origin. Maltodextrins can be obtained by enzymatic hydrolysis of starch and are suitable for consumption. Administration of Lactobacillus paracasei together with maltodextrin decreased the number of Escherichia coli colonising the jejunal mucosa of gnotobiotic piglets by 1 logarithm compared to the control group. Fructo-oligosaccharides (FOS) are naturally occurring oligosaccharides, mainly of plant origin. L. paracasei administered in combination with FOS significantly increased counts of Lactobacillus spp., Bifidobacterium spp., total anaerobes and total aerobes compared to the control group as well as the L. paracasei group. It also significantly decreased Clostridium and Enterobacterium counts in the faeces of the weanling piglets compared with the control group. Dietary lipids influence the gastrointestinal microbiota and specifically the population of lactic acid bacteria. In gnotobiotic piglets the oral administration of an oil containing polyunsaturated fatty acids (PUFA) significantly increased the number of L. paracasei adhering to jejunal mucosa compared to the control group. Our results showed that maltodextrin KMS X-70 and PUFA can be used to enhance the effect of probiotic micro-organisms in the small intestine, and similarly FOS enhance the effect of probiotic micro-organisms in the large intestine.Probiotics: Maltodextrin: Fructo-oligosaccharides: Polyunsaturated fatty acids

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Section: Enhancing the Efficacy Of Probioticsmentioning

confidence: 85%

Improvement of the probiotic effect of micro-organisms by their combination with maltodextrins, fructo-oligosaccharides and polyunsaturated fatty acids

Bomba¹,

Nemcová²,

et al. 2002

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“…Data concerning the efficacy of probiotics in the prevention of diarrhoeic diseases in young animals in practice are often contradictory. Although Kimura and colleagues (1983), Maeng and colleagues (1989), Depta and colleagues (1998) and Bomba and colleagues (1998) have stated that lactobacilli and bifidobacteria positively affect diarrhoea in pigs, several other authors (De Cupere et al, 1992;Bekaert et al, 1996) did not confirm such effects. The variation in efficacy of probiotics under different conditions may be attributable to the probiotic preparation itself or may be caused by external conditions.…”

Section: Introductionmentioning

confidence: 99%

Effects of the Administration of Lactobacilli, Maltodextrins and Fructooligosaccharides upon the Adhesion of E. coli O8:K88 to the Intestinal Mucosa and Organic Acid Levels in the Gut Contents of Piglets

et al. 2007

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The influence of the administration of Lactobacillus plantarum, maltodextrin Maldex 150 and Raftifeed IPX fructooligosaccharides on the inhibition of adhesion of E. coli O8:K88 to the mucosa of the jejunum, ileum and colon as well as on the organic acid levels was investigated in 33 conventional piglets. The counts of E. coli K88 adhering to the jejunal mucosa were significantly decreased (p < 0.05) in Lact. plantarum + Maldex 150 and Lact. plantarum + Maldex 150 + Raftifeed IPX groups. The counts of E. coli K88 adhering to the colonic mucosa of Lact. plantarum + Maldex 150 + Raftifeed IPX and Lact. plantarum + Raftifeed IPX groups were significantly lower (p < 0.05) than in Lact. plantarum and Lact. plantarum + Maldex 150 animals. The acetic acid levels in the ileum and colon of the Lact. plantarum + Maldex 150 + Raftifeed IPX group and Lact. plantarum + Raftifeed IPX group were significantly higher (p < 0.05) than in the Lact. plantarum and Lact. plantarum + Maldex 150 group. The combination of Lact. plantarum, maltodextrin Maldex 150 and Raftifeed IPX proved to be the most effective one to inhibit the counts of E. coli O8:K88 adhering to the intestinal mucosa of the jejunum and colon of conventional piglets.

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“…• Estimulan el sistema inmunológico de los cerdos mejorando su resistencia a las enfermedades más comunes (O'Quinn et al, 2001). • Reducen las diarreas o la severidad de éstas cuando han aparecido (Bekaert et al, 1996). Todos estos factores permiten, mejorar la ganancia de peso corporal, el consumo y la conversión alimenticia.…”

Section: Impacto De Las Levaduras En La Alimentación De Lechonesunclassified

Levaduras: probióticos y prebióticos que mejoran la producción animal

Castro

Rodríguez

2005

CTA

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A fin de reducir el uso indiscriminado de antibióticos en la producción animal, se ha explorado el uso de diversas alternativas entre las que se encuentran probióticos, prebióticos y simbióticos los cuales representan un avance terapéutico potencialmente significativo y seguro. Los probióticos son microorganismos vivos que agregarse como suplemento en la dieta, favorecen la digestión y ayudan al mantenimiento del equilibrio de la flora microbiana en el intestino. Los prebióticos son ingredientes no digeribles de la dieta que estimulan el crecimiento o la actividad de uno o más tipos de bacterias benéficas en el colon. Los simbióticos combinan en sus formulaciones principios prebióticos y probióticos que actúan sinérgicamente. Estos productos al ser suministrados directamente a los animales mejoran su metabolismo, salud y producción. Entre los probióticos se cuentan las levaduras que inducen efectos positivos en términos de desempeño productivo en especies monogástricas, pero no pueden colonizar el tracto digestivo. En monogástricos los principales efectos de la suplementación con levaduras y sus derivados (mananos) son la estimulación de las disacaridasas de las microvellosidades, el efecto antiadhesivo frente a patógenos, la estimulación de la inmunidad no específica, la inhibición de la acción tóxica y el efecto antagonista frente a microorganismos patógenos. Por otra parte, las enzimas, minerales, vitaminas y otros nutrientes o factores de crecimiento que producen las levaduras inducen respuestas benéficas en la producción animal. Por todo esto los probióticos, prebióticos y simbióticos ofrecen la posibilidad de mantener el crecimiento de animales alimentados con dietas sin antibióticos y bajo condiciones de estrés. Esta revisión versa sobre los mecanismos mediante los cuales las levaduras y sus biomoléculas derivadas afectan de manera positiva los componentes celulares, tejidos y sistemas de los animales, lo cual tiene influencia sobre los niveles de producción y la salud del huésped. Yeast: probiotics and prebiotics to improve animal production systemsTo decrease the indiscriminate use of antibiotics in animal production, different alternatives like probiotics, prebiotics and symbiotics have been explored and represent a potentially significant therapeutic and safe advance. The probiotics are living microorganisms that added as a diet supplement, favor the digestion and help to maintain the microbial flora equilibrium in the intestine. The prebiotics are non digestible ingredients of the diet that stimulate the growth or the activity of one or more types of bacteria in colon. The symbiotics combine in their formulations prebiotic and probiotic principles, which allows to take advantage from the benefits of this union. These products being formulated directly to the animals improve their metabolism, health and production. Yeast are among the probiotics that induce positive effects in terms of productive performances in monogastric species, but cannot colonize the digestive tract. In monogastric species the main effects of yeast supplementation and their derivates (mannans) are the stimulation of the brush border disaccharidases, the anti-adhesive effect against pathogens colonization, the stimulation of non specific immunity, a toxin action inhibition, and the antagonistic effect against pathogenic microorganisms. Likewise enzymes, mine-rals, vitamins and other nutrients or growth factors that produce yeast trigger beneficial production responses in animal production. Probiotics, prebiotics and symbiotics therefore offers the possibility to maintain growth of animals fed with antibiotic-free diets or in conditions of high stress. This minireview discusses the mechanisms by which yeasts and their biomolecules can affect in a positive manner animals’ cellular, tissular and systemic components and their influence on the level of production and health of the host.

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Influence d'une culture de levure vivante (Levucell SB₂) dans un aliment pour porcelets sevrés sur les performances zootechniques et sur la fréquence des diarrhées

Cited by 9 publications

References 3 publications

Improvement of the probiotic effect of micro-organisms by their combination with maltodextrins, fructo-oligosaccharides and polyunsaturated fatty acids

Improvement of the probiotic effect of micro-organisms by their combination with maltodextrins, fructo-oligosaccharides and polyunsaturated fatty acids

Effects of the Administration of Lactobacilli, Maltodextrins and Fructooligosaccharides upon the Adhesion of E. coli O8:K88 to the Intestinal Mucosa and Organic Acid Levels in the Gut Contents of Piglets

Levaduras: probióticos y prebióticos que mejoran la producción animal

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