FEED FOR SILKWORM, SILK PRODUCED BY FEEDING THE FEED, AND PRODUCT OBTAINED BY USING THE SILK

摘要

PROBLEM TO BE SOLVED: To produce silk containing functional fine powders without damaging natural feeling and touch at all. SOLUTION: A functional fine powder-containing feed for silkworms is obtained by compounding or adding at lest a certain amount of a functional fine powder except ceramics or a functional aqueous solution to an artificial feed for silkworms. A cocoon yarn containing functional fine powder can be easily obtained by feeding the feed together with mulberry leaves to silkworms. Further, a functional fine powder, which has good effect on a human body, can be taken into cocoon yarns in a natural state via silkworms.