Influence Of Animal Type And Pedigrees On Physicochemical Properties Of Fat Extracted From Meats

ABSTRACT In this study used five pedigrees from animals actually two kind from each pedigree or genus Kabashi and Hamari from Sheep Baggara and Nilotic from Beef Anafi and Hawari fom Camels Ross and Hubbard from Chicken Synodoutis. Garqur or Galabeya. and Bagrus. Bayad or Kabarus. from Fish where taken comprehend samples from animals meat then extracted the fat from it and analyzed the physiochemical of fats. The result showed that the physical characteristics values for animal fats was a significant difference P268804 0.05 between most samples when melting point Co was determinated the higher value of melting point 50.20 recorded by Gargur and the lower value recorded by Bagara 34 C268304 in densitygCm3 the higher value of density 1.421 recorded by Kabashi sheep and the lower value recorded by Ross chicken 0.960 in the refractive index o the higher value of it recorded by bayad fish 1.465 but the lower value recorded by Baggara beef 1.453 in the viscosity CPs the higher value recorded by Baggara beef 28.4 lower value recorded by Anafi camel 23.6 in fats colour 0 analysis Anafi camel recorded higher value in blue colour 0.200 and lower value was zerro 0.00 recorded by Ross chicken in yellow colour nilotic beef was recorded higher value 50.5 lower value recorded by Ross chicken and Hummary sheep 20.7 but in red colour Garqur fish recorded higher value 8.6 and nilotic beef recorded lower value 1.4. chemical constants determination had performed for animals fat there was significant difference P268804 0.05 between all Samples when peroxide value ml eq peroxidekg fat was determination the higher value recorded by Kabashi camel 5.61 lower value recorded by Kabashi sheep1.57 in saponification value mg NaoHg oil Hummari sheep recorded higher value 199.00 when Garqur fish recorded lower value 189.33 in unsaponifable matter Baggara beef recorded higher value 0.817 when Bayad fish recorded lower value 0.237 in acid value mg NaoHg oil the results showed the higher value recorded by Hummari sheep 4.63 the lower value recorded by Nilotic beef 0.93 in free fatty acids the results showed the higher value recorded by Hummari sheep 2.32 the lower value recorded by Nilotic beef 0.47 in moisture content Baggara beef recorded the higher value 1.34 the lower value recorded by Kabashi camel 0.03.