다양한 건조방법으로 제조된 동애등에 유충 분말의 품질특성

서지정보

ㆍ발행기관 : 한국산업식품공학회 ㆍ수록지정보 : 산업식품공학 / 27권 / 2호
ㆍ저자명 : 현지용, 남정현, 천지연

목차

Abstract
서 론
재료 및 방법
결과 및 고찰
요 약
감사의 글
References
Author Information

영어 초록

Black Soldier Fly Larvae (Hermetia illucens, BSFL) is an environmental purification insect utilized as an animal feed source due to its high protein content. BSFL need to be dried to preserve quality, and the optimal drying method should be cost-effective. In this study, various drying methods (hot air (HD), freeze (FD), vacuum (VD), and combined-drying (CD)) were applied to BSFL, and then BSFL powders were characterized. Crude protein content was highest in HD and lowest in CD, and there was no significant difference in crude fat content (p>0.05). In the measurement of the total amino acid content of BSFL, glutamic acid and aspartic acid were the highest regardless of the drying method. The total amino acid content was the highest in HD and the lowest in CD. Total polyphenol content was higher in VD and FD than in HD and CD. Also, hydrogen peroxide and DPPH radical scavenging showed similar results. In the antioxidant measurement results, VD and FD showed higher antioxidant capacity, but considering cost-effectiveness, HD was the most available method for drying BSFL.

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