International Journal of Food Science / 2023 / Article / Tab 4 / Research Article
The Effect of Feeding Laying Hens with Nonindustrial Hemp Seed on the Fatty Acid Profile, Cholesterol Level, and Tocopherol Composition of Egg Yolk Table 4 Analysis of variance for the effect of Moroccan nonindustrial hemp seed incorporation in the diet of laying hens on fatty acid profile during the experimental period.
df Mean squares - value valueC18:0 Dose 3 36.495 1138.033 <0.001 Period 2 4.425 137.981 <0.001 Dose × period 6 0.975 30.411 <0.001 Error 96 0.032 C18:1n9 Dose 3 728.574 4582.418 <0.001 Period 2 17.344 109.088 <0.001 Dose × period 6 25.279 158.992 <0.001 Error 96 0.159 C18:2n-6 (LA) Dose 3 525.677 4792.460 <0.001 Period 2 18.368 167.455 <0.001 Dose × period 6 39.113 356.585 <0.001 Error 96 0.110 C18:3n6 (GLA) Dose 3 0.178 410.749 <0.001 Period 2 0.000 0.893 <0.5 Dose × period 6 0.001 2.311 <0.050 Error 96 0.000 C18:3n3 (ALA) Dose 3 85.106 5697.618 <0.001 Period 2 1.174 78.626 <0.001 Dose × period 6 1.334 89.333 <0.001 Error 96 0.015 C20:4n-6 (ARA) Dose 3 1.843 222.301 <0.001 Period 2 0.172 20.750 <0.001 Dose × period 6 0.099 11.979 <0.001 Error 96 0.008 20:5n-3 (EPA) Dose 3 0.026 880.377 <0.001 Period 2 0.000 7.656 0.001 Dose × period 6 0.000 6.395 <0.001 Error 96 2.929-005 22:6n-3 (DHA) Dose 3 0.018 0.866 <0.500 Period 2 0.506 24.281 <0.001 Dose × period 6 0.186 8.921 <0.001 Error 96 0.021
df: degree of freedom.