수산물을 가공하게 된 이유를 살펴보면 첫째, 과거 교통 여건이 불편한 시절 먼 지역에 수산물을 공급하고자 할 때 식품이 변질되지 않게 하기 위해서였다.
First of all, the reason for processing marine products was to ensure that food did not deteriorate when it wanted to supply marine products to remote areas when traffic was inconvenient in the past.