By further experiment lasting 44 days trout fingerlings were fed with feed containing 50% poultry by-products meal in order to prove the possibility of using it as sole source of animal protein. Water temperature was 10-15 degrees C. The daily weight gain amounted to 2.17% with a feed conversion of 1.62 kg feed/kg gain. The control group being fed with standard feed (FB) containing 51.5% fish meal reached a daily weight gain of 2.33% with a feed conversion of 1.39 kg feed/kg gain. Due to higher lipid content of test diet the test group reached a higher fat content than the control group (10% compared to 5.9%). Suggested recipe makes it possible to use poultry by-products meal in pelleted feed for trout fingerlings.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/17450398709428280 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Emergence of multi-drug resistant, vancomycin-resistant, and multi-virulent Enterococcus species from chicken, dairy, and human samples in Egypt.
J Appl Microbiol
January 2025
Department of Bacteriology, Animal Health Research Institute (AHRI), Zagazig Branch, Agriculture Research Center (ARC), 44516, Zagazig, Egypt.
Aims: The present study aimed to detect the frequency of vancomycin resistance and virulence genes` profiles of multi-drug resistant (MDR) enterococcal isolates from different sources and to investigate the sequence heterogeneity between the esp genes of MDR and vancomycin-resistant E. faecalis isolates from chicken and human sources.
Methods And Results: Conventional phenotypic methods identified 91 isolates (60.
Rice bran and rice bran oil production perspective in Bangladesh: a review.
J Sci Food Agric
December 2024
Workshop Machinery and Maintenance Division, Bangladesh Rice Research Institute, Gazipur, Bangladesh.
Rice, a staple food in Bangladesh, produces substantial quantities of rice bran as a by-product, offering considerable potential for advancing agriculture. While rice bran holds value, traditional uses like poultry feed and landfilling remain prevalent despite growing interest in its broader applications. This article explores the current status, stabilization methods, oil extraction techniques, and opportunities and challenges associated with rice bran utilization in Bangladesh.
View Article and Find Full Text PDFSustainable Poultry Nutrition Using Citric Acid By-Products from Rice to Boost Growth and Carcass Yield in Thai KKU 1 Broiler Chickens.
Animals (Basel)
November 2024
Department of Animal Science, Faculty of Agriculture, Khon Kaen University, Khon Kaen 40002, Thailand.
This research aimed to enhance the diet of Thai broiler chickens (KKU 1) by assessing the impact of CABR on growth performance, carcass yield, and meat composition. A total of 320 one-day-old mixed-sex (1:1) Thai KKU 1 broiler chicks were randomly assigned to five dietary treatments incorporating CABR at levels of 0%, 3%, 6%, 9%, and 12%. The chicks were fed for a period of 56 days, divided into three phases: 1-21, 22-49, and 50-56 days.
View Article and Find Full Text PDFImproved nutritional and antioxidant properties of black soldier fly larvae reared on spent coffee grounds and blood meal by-products.
Food Res Int
November 2024
Department of Soil Science and Agricultural Chemistry, Faculty of Pharmacy, University of Granada, Granada, Spain.
Black Soldier Fly larvae (BSFL) are a promising and sustainable alternative to obtain proteins. Due to their high growth rate and ability to use different substrates as feeding stocks, BSFL can be also used to valorize food waste. Thus, the aim of this research was to unravel the potential use of Spent Coffee Grounds (SCG) and blood meal alone or mixed as feedstocks for BSFL and the nutritional changes for BSFL meal, especially after simulated human in vitro digestion and fermentation.
View Article and Find Full Text PDFPartial replacement of soybean with local alternative sources: effects on behavior, cecal microbiota, and intestinal histomorphometry of local chickens.
Front Vet Sci
November 2024
Department of Animal Science, Faculty of Agriculture, Ege University, İzmir, Türkiye.
Interest in partially replacing soybean meal in poultry diets with alternative protein sources such as agri-industrial by-products and black soldier fly (BSF, ) has gained significant attention due to sustainability concerns. This study aimed to evaluate the effects of broiler diets in which soybean meal was partially substituted with agri-industrial by-products with or without BSF larvae meal, on the behavior, intestinal histomorphometry, and microbiome profile of a local broiler chicken strain. There were three dietary treatments.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!