KUNYIT ASAM AND SINOM BEVERAGES INHIBITION WITH ?-GLUCOSIDASE ENZYME ACTIVITY
Article Sidebar
Main Article Content
Abstract
Kunyit asam and sinom are the kinds of Indonesian traditional beverage, which have a
potency to be developed as a source of antioxidant. The research was carried out to determine the
antioxidant capacity of kunyit asam and sinom beverages and their inhibition activity against ?-glucosidase. Antioxidant capacity was analyzed using DPPH (1,1-diphenyl-2-picrylhydrazyl) method.
Regression method was used to find out the correlation between the antioxidant capacity of the
beverage and percentage of inhibited ?-glucosidase The result showed that antioxidant capacity of
both beverages correlated significantly with the percentage of ?-glucosidase inhibition. Antioxidant
capacity of kunyit asam beverage was 2.04 mg GAEAC/g (2,042 ppm) and its IC50 was about 146.48
ppm against the activity of ?-glucosidase. Sinom beverage had antioxidant capacity of 1.88 mg
GAEAC/g (1,881 ppm) and its IC50 was 231.37 ppm.
Keywords : kunyit asam, sinom, antioxidant, inhibition, and ?-glucosidase
potency to be developed as a source of antioxidant. The research was carried out to determine the
antioxidant capacity of kunyit asam and sinom beverages and their inhibition activity against ?-glucosidase. Antioxidant capacity was analyzed using DPPH (1,1-diphenyl-2-picrylhydrazyl) method.
Regression method was used to find out the correlation between the antioxidant capacity of the
beverage and percentage of inhibited ?-glucosidase The result showed that antioxidant capacity of
both beverages correlated significantly with the percentage of ?-glucosidase inhibition. Antioxidant
capacity of kunyit asam beverage was 2.04 mg GAEAC/g (2,042 ppm) and its IC50 was about 146.48
ppm against the activity of ?-glucosidase. Sinom beverage had antioxidant capacity of 1.88 mg
GAEAC/g (1,881 ppm) and its IC50 was 231.37 ppm.
Keywords : kunyit asam, sinom, antioxidant, inhibition, and ?-glucosidase
Downloads
Download data is not yet available.
Article Details
How to Cite
ADI WIDARI, Ida Ayu; MULYANI, Sri; ADMADI H, Bambang.
KUNYIT ASAM AND SINOM BEVERAGES INHIBITION WITH ?-GLUCOSIDASE ENZYME ACTIVITY.
JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI, [S.l.], v. 2, n. 2, p. 26-35, sep. 2014.
ISSN 2503-488X.
Available at: <https://ojs.unud.ac.id/index.php/jtip/article/view/19567>. Date accessed: 25 nov. 2024.
Keywords
18;
Section
Articles
Ciptaan disebarluaskan di bawah Lisensi Creative Commons Atribusi-BerbagiSerupa 4.0 Internasional.
Seluruh artikel di Jurnal ini dapat disebarluaskan atas tetap mencantumkan sumber yang syah. Identitas judul artikel tidak boleh dihilangkan. Penerbit tidak bertangggung jawab terhadap naskah yang dipublikasikan. Isi artikel menjadi tanggung jawab Penulis.