2010•Journal of Changchun University of TechnologyRequires access

Extraction conditions for blueberry pigment

LI Hong-tao

Abstract

RAPIDASE INTENSE pectinase is used to improve both the juice yield rate and pigment yield rate of blueberry.The orthogonal experiments determine the optimal conditions for blueberry pigment extraction with ethanol soaking are: 70% ethanol solution as the extracting agent;30 ℃ extraction temperature;2 h extraction time;1∶10 solid-liquid ratio.Under the conditions the pigment yield is 4.8%.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Pigment, Extraction (chemistry), Yield (engineering), Pectinase, Chromatography, Ethanol, Chemistry, Botany