Evaluation of Faba Beans, White Lupins and Peas as Protein Sources in Broiler Diets
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چکیده
منابع مشابه
Sources of Betaine as Methyl Group Donors in Broiler Diets
Betaine is donor of methyl groups and can partially replace methionine in diets for this purpose. The objective of this study was to evaluate three sources of betaine in partial substitution of methionine supplement in broiler diets. The Cobb-500 broiler chickens were allocated in a completely randomized experimental design with 5 treatments and 7 replicates of 49 birds each. The positive contr...
متن کاملFaba Beans as an Alternative Protein Source for Broiler Chicken Feed
A lower price on poultry meat, compared with other meats (beef, pork etc.), affects the increasing demand for poultry meat. The productivity and production cost of broiler chickens are directly related to the amount of feed fed, the proportion of crude protein in the feed, and the biological value and price of the feed. The EU produces only 30% of the protein crops used for feed; thus, the larg...
متن کاملChemical composition, true metabolisable energy content and amino acid availability of grain legumes for poultry
Samples of sweet yellow lupins (Lupinus luteus; n = 4), broad leaf lupins (Lupinus albus; n = 12), narrow leaf lupins (Lupinus angustifolius; n = 8), faba beans (Vicia faba; n = 2), field peas (Pisum sativum; n = 4) and narbon beans (Vicia narbonensis; n = 2) were collected over a two-year period. The physical characteristics (thousand seed and hectolitre mass), chemical composition (dry matter...
متن کاملThe potential of blue lupins as a protein source, in the diets of laying hens
Layers diets typically contain 15-20% soya due to its high crude protein content (ca. 36%). Reliance on soya for protein can result in large increases in cost of feed due to the law of supply and demand as a global commodity. Lupin grains have high protein content (35-40%) but previous experience with white lupins has shown toxic effects in poultry due to high levels alkaloids and poor performa...
متن کاملThe utilization of raw and autoclaved faba beans (Vicia faba L., var. minor) and faba bean fractions in diets for growing boiler chickens.
The effects of the inclusion of raw and autoclaved whole faba beans (Vicia faba; RFB and AFB respectively) or faba bean fractions (cotyledons and hulls) in diets for growing broiler chickens (0-4 weeks of age) on performance, intestinal physiology and jejunal histological structure have been studied in three experiments. Significant decreases in body-weight as well as lower food consumption and...
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ژورنال
عنوان ژورنال: International Journal of Poultry Science
سال: 2010
ISSN: 1682-8356
DOI: 10.3923/ijps.2010.567.573