| dc.contributor.author | Syah, Yana Maolana | |
| dc.contributor.author | Febrina, Lizma | |
| dc.contributor.author | Happyana, Nizar | |
| dc.date.accessioned | 2022-08-19T03:01:00Z | |
| dc.date.available | 2022-08-19T03:01:00Z | |
| dc.date.issued | 2021-03-09 | |
| dc.identifier.issn | 0308-8146 | |
| dc.identifier.uri | http://repository.unmul.ac.id/handle/123456789/40109 | |
| dc.description.abstract | Metabolite profiles of green beans (the caged and the wild) Luwak (civet) coffees were evaluated by NMR
techniques combined with chemometrics. The bioactivities of the green coffee beans were examined with
antioxidant tests and an alpha-glucosidase inhibitory assay. Both are invitro tests related to the antidiabetic
properties. Our results showed the civet coffees possessed unique metabolomes and were different from the
regular arabica coffee. Both civet coffees were characterized by higher concentrations of alanine, citrate, lactate,
malate, and trigonelline. Lactate and lipids were found as the most important compounds discriminating the
caged civet coffee from the wild civet coffee. Bioactivity assays exhibited the antidiabetic activities of the civet
coffees were better than the activity of the regular coffee. These results suggested that the civet coffees are
promising functional foods reducing the diabetes risk. It is the first report evaluating metabolite profiles of both
civet coffees using 1 H NMR-based metabolomics. | en_US |
| dc.description.sponsorship | This study was funded by Bandung Institute of Technology via Riset ITB grant | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | Elsevier Ltd | en_US |
| dc.subject | Luwak (civet) coffee Alpha-glucosidase inhibition Metabolomics NMR Antidiabetic | en_US |
| dc.title | Metabolite profiles and antidiabetic activity of the green beans of Luwak (civet) coffees | en_US |
| dc.type | Article | en_US |
