홍국균(Monascus ruber) 균사체-커피생두 발효물로부터 조제된 원두커피의 생리활성Physiological Activity of Roasted Coffee prepared from Fermented Green Coffee Bean with Monascus ruber Mycelium
- Other Titles
- Physiological Activity of Roasted Coffee prepared from Fermented Green Coffee Bean with Monascus ruber Mycelium
- Authors
- 김훈; 서형주; 신지영; 황종현; 유광원
- Issue Date
- 2016
- Publisher
- 한국식품영양학회
- Keywords
- Monascus ruber; green coffee bean; solid-state culture; physiological activity; roasted coffee
- Citation
- 한국식품영양학회지, v.29, no.1, pp.1 - 11
- Indexed
- KCI
- Journal Title
- 한국식품영양학회지
- Volume
- 29
- Number
- 1
- Start Page
- 1
- End Page
- 11
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/91138
- ISSN
- 1225-4339
- Abstract
- To enhance the physiological activities of roasted coffee (RC), 30 kinds of green coffee beans (GCB) with different cultivating areas and varieties were fermented with Monascus ruber mycelium (MR) by solid-state culture. After the dried MR-fermented GCB was subjected medium roasting, each RC was extracted with hot-water. Among the hot-water extracts, the highest yield was the hot-water extract of RC from MR-fermented Indonesia Mandheling GCB (15.5%). However, the hot-water extract of RC from MR-fermented Ethiopia Sidamo GCB showed significantly higher polyphenolic contents (3.08 mg GAE/100 mg) and ABTS free radical scavenging activity (25.41 mg AEAC/100 mg). Meanwhile, the hot-water extract of RC from MR-fermented Vietnam Robusta GCB showed not only the effective inhibition of TNF-α level (73.7% inhibition of LPS-stimulated control) from LPS-stimulated RAW 264.7 cells but also significant inhibition of lipogenesis (63.5% inhibition of lipid differentiation control) in 3T3-L1 pre-adipose cells. In conclusion, these results suggest that roasted coffees from Ethiopia Sidamo and Vietnam Robusta green coffee beans fermented with Monascus ruber mycelium using solid-state culture could have industrial applications as functional coffee beverages.
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Collections - College of Health Sciences > School of Biosystems and Biomedical Sciences > 1. Journal Articles
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