Sea algae consist mainly of 40~70% polysaccharides, 10~20% proteins, and residual low-molecular-weight compounds such as fatty acids, free amino acids, and amines1. While polysaccharides of sea algae such as algine, agar, and carageenin have been used traditionally as food additive, sea algae cellulose has been little utilized. In sea algae, the content of cellulose is less than the water-soluble polysaccharides and highly crystallined structure of cellulose makes the cellulase-catalyzed hydrolysis reaction in aqueous media slow2-3. Since the pretreatment process of sea algae plays an important role in effective conversion of sea algae polysaccharides to glucose by enzymatic hydrolysis. Microwave irradiation was used, in this study, for the pretreatment of sea algae, Ulva pertusa Kjellman. The effect of pretreatment conditions on enzymatic hydrolysis of sea algae were investigated.
키워드
sea algaecellulosemicrowave
저자
Jung Min KIM [ Department of Biological Engineering, Inha University ]
Sung Ho HA [ Department of Biological Engineering, Inha University ]
Yoon-Mo KOO [ Department of Biological Engineering, Inha University ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동