LAUSR

The present experiment was carried out to investigate the effect of different percentages (50 and 100%)of dried whey powder and sun flower meal treated with blood or formaldehyde on Biochemical bloodparameters: Blood Glucose (BG), Blood Urea Nitrogen (BUN), Blood Cholesterol (BCH), Blood TotalProtein (BTP), Blood Albumin (ALB) and Blood Globulin (GLO) in lambs fattening diets. The resultsshowed insignificant effect in (BG), (BUN), (BCH), (BTP), (ALB) and (GLO) for dried whey powdertreated with blood or formaldehyde compared sun flower meal treated with blood or formaldehyde, whilethere was significant increase (P < 0.05) in (BTP) and insignificant effect in (BG), (BUN), (BCH), (ALB)and (GLO) for dried whey powder treated with formaldehyde in percentages 100% compared sun flowermeal treated with formaldehyde in percentages 100%, and for dried whey powder treated with formaldehydein percentages 50% compared sun flower meal treated with formaldehyde in percentages 50%.