② Enzymes from scallop processing waste
1. Extracts of scallop visceral waste
2. Combined effect of low molecular weight antibacterial compounds and enzymes disrupting
the bacterial cell wall
3. Lysozyme activity
⑴ Specific activity - three times as high as hen egg white lysozyme
⑵ Lysozymes from scallop - preservatives during cold storage of fresh foods
⑶ Recombinant production is now being considered
③ Enzymes from squid processing waste
1. The midgut gland or hepatopancreas of squid is a rich source of proteolytic enzymes
2. Extracts of the hepatopancreas from short-finned squid
⑴ Capelin fish sauce
⑵ Salted, fermented squid mantle
⑶ Matjes herring
⑷ Squid tenderization
⑸ Cheddar cheese ripening
3. Shortfinned squid hepatopancreas represents almost 20% of round squid weight