2007•Unpublished venueRequires access
Determination of phytic acid in the bean pulp and rice bran
Hlj August
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Abstract
Iron pectrophotometric method was used to determine phytic acid in the bean pulp and rice bran.Extraction time,extraction temperature,resin type and flow rate were main influencing factors.With 45℃ extraction temperature,3 h extraction time,D201 anion exchange resin and flow rate of 0.5mL/min,the phytic acid content in the rice and bean pulp was 70.39mg/g and 21.42mg/g respectively.The method is simple,accurate,and adapts to quantification of phytic acid in the agriculture by-product.