fulltext.study @t Gmail

Design of optimal solvent for extraction of bio-active ingredients from mulberry leaves

Paper ID Volume ID Publish Year Pages File Format Full-Text
4483 228 2007 8 PDF Available
Title
Design of optimal solvent for extraction of bio-active ingredients from mulberry leaves
Abstract

A method of designing solvents for the optimal extraction of bio-active ingredients from natural resources was developed using an alcohol–water binary solvent. The target bio-active ingredient of polyphenols, anti-oxidation and anti-tyrosinase ingredients exhibited different dependency of extraction efficiency on the alcohol species (methanol, ethanol, n-propanol and i-propanol) and composition of binary solvent. Using the solubility parameter, the extraction efficiency of the bio-active ingredients was correlated with the solvent polarity. As a result, the optimal solvent polarities for the extraction of polyphenols, anti-oxidation and anti-tyrosinase ingredients were predicted as 38.5, 37.33, and 33.0 [MPa1/2], respectively. These predictions also agreed well with the optimal solvent conditions of the water–alcohol mixtures depending on the alcohol species and composition. Plus, the correlation was confirmed with model solvents designed using other solvent species, including acetone and ethylene glycol.

Keywords
Extraction; Alcohol–water binary solvent; Bio-active ingredients; Solvent polarity
First Page Preview
Design of optimal solvent for extraction of bio-active ingredients from mulberry leaves
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Biochemical Engineering Journal - Volume 37, Issue 3, 15 December 2007, Pages 271–278
Authors
, , , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us