Solid state fermented potato pulp can be used as poultry feed

Wang, T Y; Wu, Yanfang; Jiang, Cuifeng; Liu, Y

doi:10.1080/00071661003781864

Cited by 28 publications

(15 citation statements)

References 17 publications

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“…One possible strategy to improve the quality of these feedstuffs for broiler diet eligibility is through the fermentation approach. As mentioned previously, fermentation may enhance the nutritional quality of feedstuffs by a number of processes: 1) lowering the fibre content ( Skrede et al., 2003 , Shahowna et al., 2013 , Khempaka et al., 2014 , Sugiharto et al., 2015a ), 2) increasing crude protein and lipid content, 3) improving vitamin availability and 4) improving protein solubility and amino acid patterns ( Agrahar-Murugkar and Subbulakshmi, 2006 , Wang et al., 2010 , Borresen et al., 2012 ). Fermentation has also been shown to increase the digestibility of various nutrients such as organic matter, nitrogen, amino acids, fibre and calcium ( Canibe and Jensen, 2012 ), and to increase feedstuff palatability ( Wang et al., 2010 , Shahowna et al., 2013 ).…”

Section: Unconventional Fermented Feedstuffsmentioning

confidence: 99%

Recent advances in fermented feeds towards improved broiler chicken performance, gastrointestinal tract microecology and immune responses: A review

2019

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Previously, fermentation has been associated with methods that improve the nutritional value of unconventional feed ingredients for broilers. In recent decades, the fermentation process has been employed to produce functional feeds that have the potential to improve broiler gastrointestinal tract microecology, health and production performance. Some of the functional ingredients found in fermented feed include lactic acid bacteria (LAB), lactic acid and other organic acids, and appear to play major roles in determining the beneficial effects of fermented feed on broiler gut health and performance. Unlike the pig, the available literature on broiler fermented feed is still rather limited. This review describes recent advances in the use of fermented feed (on the basis of conventional and unconventional feed ingredients) in broilers. Similarly, this review also shows that additional research is necessary to exploit fermented feed as a viable food source in broiler nutrition.

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Section: Unconventional Fermented Feedstuffsmentioning

confidence: 99%

Recent advances in fermented feeds towards improved broiler chicken performance, gastrointestinal tract microecology and immune responses: A review

2019

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“…The starch manufacturing industry produces huge amounts of potato pulp, running into the hundreds of thousands of tons per year (Mayer 1998 ). The discharge of potato pulp has become an environmental pollution problem and a cost factor, partly due to the huge quantities of this waste product (Wang et al 2010 ).…”

Section: Introductionmentioning

confidence: 99%

Removal of Phenol from Synthetic and Industrial Wastewater by Potato Pulp Peroxidases

Kurnik

Treder

Skorupa-Kłaput

et al. 2015

Water Air Soil Pollut

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Plant peroxidases have strong potential utility for decontamination of phenol-polluted wastewater. However, large-scale use of these enzymes for phenol depollution requires a source of cheap, abundant, and easily accessible peroxidase-containing material. In this study, we show that potato pulp, a waste product of the starch industry, contains large amounts of active peroxidases. We demonstrate that potato pulp may serve as a tool for peroxidase-based remediation of phenol pollution. The phenol removal efficiency of potato pulp was over 95 % for optimized phenol concentrations. The potato pulp enzymes maintained their activity at pH 4 to 8 and were stable over a wide temperature range. Phenol solutions treated with potato pulp showed a significant reduction in toxicity compared with untreated phenol solutions. Finally we determined that this method may be employed to remove phenol from industrial effluent with over 90 % removal efficiency under optimal conditions.

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“…For handling food waste that cannot be separated into categories, using other treatment would be essential. For example, making use of solid state fermentation (SSF) to process food waste from heterogeneous sources could enhance the content of crude protein content and digestible carbohydrate while decreasing the content of non-digestible fiber (Lateef et al, 2008;Wang et al, 2010).…”

Section: Use Of Food Wastes To Formulate Fish Feed Pelletsmentioning

confidence: 99%

Recycle food wastes into high quality fish feeds for safe and quality fish production

Wong

Choi

et al. 2016

Environmental Pollution

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The amount of food waste generated from modern societies is increasing, which has imposed a tremendous pressure on its treatment and disposal. Food waste should be treated as a valuable resource rather than waste, and turning it into fish feeds would be a viable alternative. This paper attempts to review the feasibility of using food waste to formulate feed pellets to culture a few freshwater fish species, such as grass carp, grey mullet, and tilapia, under polyculture mode (growing different species in the same pond). These species occupy different ecological niches, with different feeding modes (i.e., herbivorous, filter feeding, etc.), and therefore all the nutrients derived from the food waste could be efficiently recycled within the ecosystem. The problems facing environmental pollution and fish contamination; the past and present situation of inland fish culture (focusing on South China); upgrade of food waste based feed pellets by adding enzymes, vitamin-mineral premix, probiotics (yeast), prebiotics, and Chinese medicinal herbs into feeds; and potential health risks of fish cultivated by food waste based pellets are discussed, citing some local examples. It can be concluded that appropriate portions of different types of food waste could satisfy basic nutritional requirements of lower trophic level fish species such as grass carp and tilapia. Upgrading the fish pellets by adding different supplements mentioned above could further elevated the quality of feeds, leading to higher growth rates, and enhanced immunity of fish. Health risk assessments based on the major environmental contaminants (mercury, PAHs and DDTs) in fish flesh showed that fish fed food waste based pellets are safer for consumption, when compared with those fed commercial feed pellets.

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Solid state fermented potato pulp can be used as poultry feed

Cited by 28 publications

References 17 publications

Recent advances in fermented feeds towards improved broiler chicken performance, gastrointestinal tract microecology and immune responses: A review

Recent advances in fermented feeds towards improved broiler chicken performance, gastrointestinal tract microecology and immune responses: A review

Removal of Phenol from Synthetic and Industrial Wastewater by Potato Pulp Peroxidases

Recycle food wastes into high quality fish feeds for safe and quality fish production

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