Extraction optimization for antioxidant phenolic compounds in black grass jelly (Mesona palustris BL) using response surface methodology

Black grass jelly is a traditional plant that is more widely used as medicine to prevent carcinogenesis, diabetes, and hypertension, to overcome diarhea, because it is antimutanogenetics, stabilizers, and immunomudulators, besides black grass jelly also contains antioxidants. This study examines cha...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2020-01, Vol.722 (1), p.12019
Main Authors: Hendratama, H, Harismah, K, Fuadi, A M
Format: Article
Language:English
Subjects:
Antioxidants
Carcinogens
Flavonoids
Grasses
Hypertension
Optimization
Phenols
Reagents
Response surface methodology
Solvents
Tannins
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Black grass jelly is a traditional plant that is more widely used as medicine to prevent carcinogenesis, diabetes, and hypertension, to overcome diarhea, because it is antimutanogenetics, stabilizers, and immunomudulators, besides black grass jelly also contains antioxidants. This study examines changes of temperature and solvent ratio toward the composition of phenols, tannins, and flavonoids which are antioxidant constituents. Analysis of phenols and tannins uses folin quality reagents, while analysis of flavonoids uses the spectrophotometer method. The change of temperature and solvent ratio gives effect to change of phenol, tannins, and flavonoids amount. Optimal extraction of phenol, tannin and flavonoids using the response surface methodology (RSM) occur at a temperature range of 94-100°C with a solven ratio of 23-24 ml/g.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/722/1/012019