%0 Journal Article %T ANALYSIS OF INDICATORS OF ENZYME HYDROLYSATES OF FEATHER-DOWN RAW MATERIALS OBTAINED WITH THE USE OF MULTI-ENZYME COMPOSITION %A Astakhova, L.A. %A Asyakina, L.K. %K Feather, enzymatic hydrolysis, biosafety, physical and chemical properties, feed supplement %J Foods and Raw Materials %D 2017 %N 5 %P 8 %I Kemerovo State University