서브타이틀 아이콘

Steamed Mature Silkworm

Steamed mature silkworms meaning ?

Mature silkworms

Silkworm sleeping is 5 age 3 days last sleep begins to fleshy glands (silk protein), a protein component quickly, and built-in, and gradually atrophy
when about 5 age 7 to 8 filled only with "silk protein" search this is called 'Mature silkworms(熟蠶)' (patents excerpt).