Title of article
Enzymatic—spectrophotometric determination of phytic acid with phytase from Aspergillus ficuum
Author/Authors
J.G. March، نويسنده , , A.I. Villacampa، نويسنده , , F. Grases ، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
4
From page
269
To page
272
Abstract
A method to determine phytic acid in the range 3–60 μM based on the spectrophotometric determination of inorganic phosphate with vanadate and molybdate, after liberation by enzymatic hydrolysis of phytic acid with phytase from Aspergillus ficuum at pH 2.5 and 37 °C is reported. The method has been applied successfully to determine phytic acid in wheat flour and in a pharmaceutical product.
Keywords
Phytic acid , Aspergillus ficuum , Enzymatic methods , Spectrophotometry
Journal title
Analytica Chimica Acta
Serial Year
1995
Journal title
Analytica Chimica Acta
Record number
1022197
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