|Table of Contents|

Effect on Optimization of Ultrasonic-assisted Extraction of Lectin from Volvariella volvacea Mycelium Using Response Surface Methodology(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2014年19期
Page:
138-141
Research Field:
Publishing date:

Info

Title:
Effect on Optimization of Ultrasonic-assisted Extraction of Lectin from Volvariella volvacea Mycelium Using Response Surface Methodology
Author(s):
LIU Zhu; CHEN Jun-xia
Yindong College of Life Sciences,Shaoguan University,Shaoguan,Guangdong 512005
Keywords:
Volvariella volvacea mycelium; lectin; ultrasonic-assisted extraction; response surface analysis
PACS:
S 646
DOI:
-
Abstract:
Taking mycelium of Volvariella volvacea as material,with total lectin activity of extracting solution as the indicator,based on the single factor experiments,the ultrasonic-assisted extraction technology of Volvariella volvacea mycelium lectin was optimization by Box-Benhnken central composite design and response surface methodology.The results showed that the optimal extraction conditions were ultrasonic power 310 W,extraction time 36 min and liquid-solid ratio 4.5∶1.Under these conditions,the total lectin activity of extracting solution of 20 g Volvariella volvacea mycelium was 76 386 U.

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Last Update: 2014-11-26