지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.1
- 수록면
- 192 - 197 (6page)
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초록· 키워드
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The objective of this study was to select an effective microbial strain to improve the functional qualities of Eisenia bicyclis water extract by fermentation. For this purpose, several microorganisms isolated from traditional Korean fermented foods were inoculated and cultivated in E. bicyclis water extract. Ultimately, yeast strain YM-1 was selected for further study based on its total phenolic compound (TP) content and antioxidant activity, which were enhanced by microbial fermentation. The extract fermented by YM-1 exhibited a superior TP content and 2,2′-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity compared to extracts fermented by other microbes. The highest TP content and DPPH radical scavenging activity were observed after one day of YM-1 fermentation. Yeast strain YM-1 was identified as Candida utilis based on an analysis of its physiological characteristics. During fermentation of the extract by C. utilis YM-1, no significant difference was observed in the proximate composition, including moisture, crude lipid, crude protein, and crude ash. Fermentation by C. utilis YM-1 resulted in enhanced biological activity, including increases in the TP content and antioxidant activity. Thus, fermentation by C. utilis YM-1 is an attractive strategy for developing value-added food ingredients.
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참고문헌 (24)
참고문헌 신청
Achinewhu SC / 1998 / Physicochemical properties and garification(gari yield)of selected cassava cultivars in Rivers State,Nigeria / Plant Foods Hum Nutr 52 : 133 ~ 140
Adewusi SRA / 1999 / The effect of processing on total organic acids content and mineral availability of simulated cassava-vegetable diets / Plant Foods Hum Nutr 53 : 367 ~ 3
Association of Official Analytical Chemicals / 1995 / Official Methods of Anaylsis.16th ed / Association of Official Analytical Chemicals : 49 ~ 59
Athukorala Y / 2006 / Antiproliferative and antioxidant properties of an enzymatic hydrolysate from brown alga, Ecklonia cava / FOOD AND CHEMICAL TOXICOLOGY 44 : 1065 ~ 1074
Bar-Shimon M / 2004 / Characterization of extracellular lytic enzymes produced by the yeast biocontrol agent Candida oleophila / Curr Genet 45 : 140 ~ 148
Adewusi SRA / 1999 / The effect of processing on total organic acids content and mineral availability of simulated cassava-vegetable diets / Plant Foods Hum Nutr 53 : 367 ~ 3
Association of Official Analytical Chemicals / 1995 / Official Methods of Anaylsis.16th ed / Association of Official Analytical Chemicals : 49 ~ 59
Athukorala Y / 2006 / Antiproliferative and antioxidant properties of an enzymatic hydrolysate from brown alga, Ecklonia cava / FOOD AND CHEMICAL TOXICOLOGY 44 : 1065 ~ 1074
Bar-Shimon M / 2004 / Characterization of extracellular lytic enzymes produced by the yeast biocontrol agent Candida oleophila / Curr Genet 45 : 140 ~ 148
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