원문정보
초록
영어
In this paper, the degradation of nucleotides and their related compounds in hag-fish muscle during roasting was studied. The results showed that IMP was dominant in fresh hag-fish showing 63% of total nucleotides while the contents of ATP, ADP, AMP, inosine and hypoxanthine were low. The ATP tended to degrade rapidly during roasting, but 80% of IMP remained and ATP, ADP and AMP were also entirely disappeared. In consideration of flavor quality, it was consumed that roasting is an effective preparation method of hag-fish, as far as IMP is concerned.
한국어
먹장어의 선어(鮮魚) 및 배소중(焙燒中)의 ATP 관련물질(關聯物質)의 변화(變化)를 실험(實驗)하여 다음과 같은 결과(結果)를 얻었다. 생(生)먹장어에는 IMP 함량(含量)이 월등하게 많고, ATP, ADP, AMP 및 inosine, hypoxanthine은 양(量)이 적었다. 배소중(焙燒中) ATP, ADP, AMP는 거의 소실(消失)되었고, 생원료중(生原料中)에 가장 많았던 IMP (16.8 umoles/g, dry base)는 배소중(焙燒中) 거의 그대로 유지(維持)되어 IMP 잔존량(殘存量)은 80%였다. 먹장어의 flavor quality를 IMP 양(量)만으로 판단(判斷)한다면 배소공정(焙燒工程)은 먹장어의 한 조리법(調理法)으로서 효과적(效果的)인 방법(方法)이다.