| Popis: |
The goal of this experiment was to evaluate the performance, quality and fatty acid profile of eggs from laying hens fed with diets containing Crude Vegetable Glycerine (CVG) originating from biodiesel production. Two hundred and forty 35-week-old Hy-Line W36 laying hens were used. The experiment lasted 112 days, split into 4 28-day cycles. The birds were distributed in a completely randomized experimental design to six treatments with CVG inclusion of 0, 1.5, 3.0, 4.5, 6.0 and 7.5%, with 5 replicates and 8 birds per experimental unit. With increased CVG inclusion, the egg-laying percentage linearly increased (P |
