Microbial and nutritional characteristics of pig liquid feed during fermentation

Canibe, Nuria; Virtanen, Erkki; Jensen, Bent Borg

doi:10.1016/j.anifeedsci.2006.05.005

Cited by 32 publications

(49 citation statements)

References 29 publications

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“…The pH under 5.0 is suitable for inhibition of pathogenic microorganisms. Further decrease in pH of the fermented substrate was normally caused by the productions of organic acids (Canibe and Jensen, 2003;Canibe et al, 2006), whose levels were significantly high (56 g kg −1 ) in this study. Overall, the results of fermentation parameters in this SSF process were similar to the results obtained previously (Yasar et al, 2016;Yasar and Gok, 2014;Chen et al, 2013).…”

Section: Discussionmentioning

confidence: 91%

“…Furthermore, the fermentation process in this study was done with the help of value-adding co-products, i.e., whey, pomaces of tomato and citrus, and rosemary, which could have added new functionalities to the final products. The fermented feed materials produced from this SSF process were found with high efficacies in broilers due to organic acids, flavoring agents, endogenous enzymes, probiotics, and antioxidants from these co-products (Yasar et al, 2016;Yasar and Gok 2014;Chen et al, 2013;Dhillon et al, 2012, Canibe et al, 2006Canibe and Jensen, 2003).…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Yeast fermented additive enhances broiler growth

Yaşar

Yegen

2017

R. Bras. Zootec.

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-We investigated the effects of dietary supplementations of yeast (YFA) or non-yeast fermented additives (NYFA) at 5.0 and 10 g kg −1 on the performance parameters and the size of digestive organs of broiler chickens. An isocaloric and isonitrogenous basal diet used as negative control was added with 5.0 or 10.0 g kg −1 of YFA or NYFA. Each of five experimental diets was given to broiler chickens kept in three randomized floor pens, each with 21 birds, from one-day old to 42 days old. Although the feed intake of broiler chickens was not significantly influenced by the diets, there were significant increases in weight gain and improvements in feed conversion ratio and carcass yield in broiler chickens fed the diets supplemented with 5.0 and 10 g kg −1 of YFA and NYFA. The rate of improved weight gain and feed conversion ratio by the dietary treatments was proportional to their viable yeast counts. The diet containing 10 g kg −1 of NYFA was not recommended due to remarkably reduced carcass yield as a result of increased weights of digestive tract. The remaining dietary treatments generally caused a reduced length and relative weight of the digestive tract. Of the dietary treatments, the diet containing 10 g kg −1 YFA caused a significant increase in digesta viscosity with the diet. Significant growth-promoting effects were obtained from the dietary supplementations of 5.0 g kg −1 NYFA or 5.0 and 10 g kg −1 YFA.

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Section: Discussionmentioning

confidence: 91%

Section: Discussionmentioning

confidence: 99%

Yeast fermented additive enhances broiler growth

Yaşar

Yegen

2017

R. Bras. Zootec.

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“…The concentrations of SCFA, lactic acid, and succinic acid were measured as described by Jensen et al (1995) with some modifications (Canibe et al, 2007). For microbiological enumeration, liquid feed samples (10 g) were transferred into flasks containing 90 mL of peptone water containing 10.0 g Bacto peptone (Merck 1.07213, Darmstadt, Germany)/ L and 1.0 g Tween 80/L.…”

Section: Methodsmentioning

confidence: 99%

“…However, during fermentation of liquid feed, there is a risk of a microbial degradation of free lysine (Pedersen, 2001;Niven et al, 2006;Canibe et al, 2007), which can then negatively affect growth performance of the animals. Coliform bacteria have been shown to degrade free lysine (Niven et al, 2006) but it has not been elucidated whether other microorganisms are involved.…”

Section: Introductionmentioning

confidence: 99%

Fermented liquid feed — Feed processing has a big impact on microbial degradation of free lysine during fermentation

Canibe

Jensen

2010

Livestock Science

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“…The alkalinity in the early fermentation stages may be related to the low concentration of organic acids, such as lactic acid, in the early stage of fermentation [31]. The pH declined at 24 h of fermentation, and probably was due to the increase in organic acids that were produced by the Lactobacilli species that increased in number of cells [34][35][36]. It is stated by [37] that during the fermentation time, the carbohydrates of easy fermentation are converted into organic acids, like lactic and acetic acid, which reduce pH in the culture medium.…”

Section: Open Accessmentioning

confidence: 99%

Probiotic levels, chemical composition and fermentative characteristics in solid state fermentation of paper sludge for animal feeding

Ruiz-Barrera¹,

Castillo-Castillo²,

Carrillo-Chan³

et al. 2013

ABB

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The sludge paper of the industry treated with probiotics in solid state fermentation (SSF) could be used as ingredient in rations for animal feeding. This study assessed the effect of four probiotic (Prozoot15 ® ) levels (PT) on chemical and fermentative characteristics in SSF of the paper sludge (PS) at controlled temperature (30˚C) in laboratory scale. The tested treatments (T) were: T1 (0% PS), T2 (50 g/kg PS), T3 (100 g/kg PS) and T4 (150 g/kg PS), which were fermented at 0, 24, 48 and 72 h, according to a completely randomized design, in a 4 × 4 factorial arrangement with six repetitions per sampling. All treatments included (g/kg DM) 300 molasses, 15 urea, 20 ammonium sulfate, 9 calcium carbonate and 5 of vitamin and mineral premix, plus the PS which was substituted by the PT at 0, 50, 100 and 150 g/kg DM. The results showed a decrease in pH in all treatments at 24 h; however the lowest pH was at 72 h of fermentation. At 72 h of fermentation, the PT addition in T4 increased crude protein, true protein and yeast counts (P < 0.05), and decreased pH (P < 0.05). In all fermentation time, the PT addition increased ether extract, lactic acid and ammonia nitrogen (P < 0.05) and decreased dry matter, ash, NDF and ADF (P < 0.05). It was concluded that the addition of 150 g/kg of PT in SSF of paper sludge improves crude and true protein, ether extract, lactic acid, and ammonia. This treatment may have potential use in animal feeding.

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Microbial and nutritional characteristics of pig liquid feed during fermentation

Cited by 32 publications

References 29 publications

Yeast fermented additive enhances broiler growth

Yeast fermented additive enhances broiler growth

Fermented liquid feed — Feed processing has a big impact on microbial degradation of free lysine during fermentation

Probiotic levels, chemical composition and fermentative characteristics in solid state fermentation of paper sludge for animal feeding

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