FEED COMPOSITION COMPRISING BYPRODUCT OF A SILKWORM AND MULBERRY LEAVES, FUNCTIONAL EGG USING THE SAME, AND PRODUCTION METHOD THEREOF

摘要

PURPOSE: A feed composition containing silkworm mulberry by-products, and functional eggs produced by using thereof, and a producing method of the functional egg are provided to improve the productivity of egg laying hens. CONSTITUTION: A feed composition contains 1-2wt% of extract of silkworm mulberry by-products obtained by using 50-70% ethanol. Functional eggs containing fagomine are obtained by feeding the 50-70% ethanol extract of the silkworm mulberry by-products to egg laying hens for 6 weeks. The fagomine promotes the secretion of insulin in the human body.