Energy-Protein-Consentrate as Product of Glucosamine Extract from Shrimp Waste on Performance Ofnative Chicken

Abun, Abun; Saefulhadjar, Deny; Widjastuti, T.; Haetami, Kiki; Wiradimadja, Rachmat

doi:10.22161/ijeab/2.3.41

Cited by 6 publications

(6 citation statements)

References 2 publications

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“…Saccharomyces cerevisiae is a yeast that produces enzymes such as amylase, lipase, protease, and others that can aid in the digestion process of feed in the digestive organs [70]. After deproteinization and demineralization, proteins and minerals bound to chitin can be broken down, allowing a chicken's digestive system to digest this protein [70,71]. In a study, the phytate and tannin content of biotransformed peanut shells was also significantly reduced [7].…”

Section: Methods For Reducing Anti-nutritional Factorsmentioning

confidence: 99%

The Use of Biologically Converted Agricultural Byproducts in Chicken Nutrition

Ababor,

Tamiru,

Alkhtib

et al. 2023

Sustainability

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This article aims to uncover the current knowledge on using bioconverted agricultural byproducts in the chicken diet and the impact of these byproducts on performance, product quality, and health status. Agricultural and agro-industrial activities generate thousands of tons of byproducts. Converting these agricultural byproducts into valuable entities would be an environmentally friendly, sustainable, and viable part of byproduct management. Upon recycling to make new products, the process contributes to socio-economic value and maintaining environmental health and paves the way for realizing energy security and a circular economy. The current paper identifies that solid-state fermentation has attracted more research attention than other fermentation counterparts because it requires minimal moisture, good oxygen availability, cheap media, low wastewater generation, low cost, a low processing scheme, low energy demand, and high productivity. This paper illustrates the role of proteolytic and lignin-degrading enzymes present in bacteria and fungi in the bioconversion process of complex polymers into smaller molecules of amino acids and simple sugar with a profound improvement in the palatability and bioavailability of agricultural products. In addition, the paper gives more detailed insights into using bioconverted agricultural products in chickens to improve performance, product quality, gut microbiota and morphology, and chicken welfare. In conclusion, the bioconversion of agricultural byproducts is an encouraging endeavor that should be supported by governments, research centers, universities, and non-governmental entities to improve the productivity of animal source foods by ensuring environmental sustainability and expanding food security efforts for national development.

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Section: Methods For Reducing Anti-nutritional Factorsmentioning

confidence: 99%

The Use of Biologically Converted Agricultural Byproducts in Chicken Nutrition

Ababor,

Tamiru,

Alkhtib

et al. 2023

Sustainability

View full text Add to dashboard Cite

show abstract

“…and Saccharomyces cerevisiae. After deproteination and demineralization, proteins and minerals bound to chitin can be decomposed so the chicken digestive system can digest that protein [4], [7]- [9].…”

Section: Introductionmentioning

confidence: 99%

The effect of feed containing fermented shrimp waste on the conversion of protein, carcass weight, and abdominal fat of native chicken

Abun¹,

Haetami²,

Widjastuti³

2022

World J. Bio. Pharm. Health Sci.

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Shrimp waste contains protein that binds to chitin and is difficult to digest by poultry, so it is necessary to carry out a fermentation process using Bacillus licheniformis, Lactobacillus sp., and Saccharomyces cerevisiae. This study was conducted to determine the Effect of using fermented shrimp waste products that resulted in the optimal conversion of meat protein, carcass weight, and abdominal fat in native chickens. The method used was a completely randomized design with five feed treatments, namely, feed without fermented shrimp waste (R0), feed fermented shrimp waste with 5% (R1), 10% (R2), 15% (R3), and 20% (R4). Experimental feed was given to 125 native chickens, divided into 25-unit cages, and reared up to 8 weeks of age. The observed variables were feed and meat protein conversion, carcass weight, and abdominal fat weight. The study results concluded that fermented shrimp waste did not affect the value of meat protein conversion and abdominal fat weight. The use of 5-10% fermented shrimp waste in feed produces optimal native chicken carcass weight.

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“…Waste-product frozen shrimp processing industry (cold storage) form of the shell and head is a material with huge potential to be used as an alternative feed ingredient for poultry. It is based on nutritional content, namely: crude protein 43.41 percent, 18.25 percent crude fiber, crude fat 7.27 percent, 5.54 percent calcium, phosphorus 1.31 percent, 3.11 percent lysine, methionine 1.26 percent, cysteine 0.51%, and the gross energy 3892 kcal/kg [1]- [4]. Factors limiting the use of waste products as ingredients of poultry feed is the presence of chitin in the amount of about 15-20 percent.…”

Section: Introductionmentioning

confidence: 99%

The effect of treatment of shrimp waste with three microbial on nutrient content and digestibility of feed in native chicken

Abun¹,

Widjastuti²,

Haetami³

2022

World J. Adv. Res. Rev.

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Shrimp shells and heads are waste materials that still contain protein but are constrained by the presence of chitin (15-20%) so they are difficult to digest by digestive enzymes. The research was conducted at the Faculty of Animal Husbandry, Padjadjaran University, Jatinangor, Sumedang. This study aims to obtain the optimum processing time at each stage of the bioprocess of shrimp waste with different microbes on the nutritional content and protein digestibility of the product as a concentrate of feed nutrients in native chickens. This research was conducted as an experiment in a laboratory, using a completely randomized design (CRD), 3 treatments, and 7 replications. Data were analyzed with variance and Duncan's Multiple Distance Test. Treatment of shrimp waste bioprocess is carried out in stages (W) W1 = Bacillus licheniformis (Bl.) 1 day + Lactobacillus sp. (Ls.) 1 day; + Saccharomyces cerevisiae (Sc) 1 day; W2 = Bl. 2 days + Ls. 2 days + Sc = 2 days; W3 = Bl. 3 days + Ls. 3 days + Sc = 3 days. Shrimp waste bioprocess products were used as a nutrient concentration in native chicken feed (CP 15%, ME 2750 kcal/kg). The best nutritional content showed a processing time of two days at each stage of the bioprocess with deproteination using Bacillus licheniformis, followed by demineralization by Lactobacillus sp. and finally fermented by Saccharomyces cerevisiae for 2 days each. The crude protein content of bioprocesses products is 48.5%, while crude fat, calcium, and phosphorus are 7.81%, 7.57%, and 3.14%, respectively. Protein digestibility is the best product, the concentration of nutrients in native chicken feed is 72.91%.

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Energy-Protein-Consentrate as Product of Glucosamine Extract from Shrimp Waste on Performance Ofnative Chicken

Abstract: Abstract-

Cited by 6 publications

References 2 publications

The Use of Biologically Converted Agricultural Byproducts in Chicken Nutrition

The Use of Biologically Converted Agricultural Byproducts in Chicken Nutrition

The effect of feed containing fermented shrimp waste on the conversion of protein, carcass weight, and abdominal fat of native chicken

The effect of treatment of shrimp waste with three microbial on nutrient content and digestibility of feed in native chicken

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