Evaluation of sunflower meal as a feed ingredient in broiler chicken diets: the effect of using supplemental fat or pelleting

摘要: A factorial arrangement of six Isonitrogenous diets involving three levels (0, 10, or 20%) sunflower meal (32.6% crude protein, 18.4% fiber) and two (0 6%) animal-vegetable fat were fed ad-libitum to broiler chickens from 1 day 6 weeks age. Body weight gain chicks containing 10% was the same as that controls. However, when level increased 10 20% diet, a growth depression observed (P feed consumed/kg gain) impaired inclusion at diet. The use 6% supplemental resulted in body improved efficiency irrespective up diet weights proventriculus, gizzard, jejunum ileum but had no effect on duodenum ceca. Energy (kcal metabolizable energy protein efficiency, meal. Results show can be used with adverse growth. if is increase concentration