9Hurrell. Degradation of phytic acid in eereal porridges im- proves iron absorption by human subjects [J]. Am J Clin Nutr, 2003,77(5): 1213-1219.
10Berka. Molecular characterization and expression of a phytase gene from the thermophilie fungus Thermomyces Ganuginosus [J]. Appl Environ Microbial, 1998,64(11):4423-4427.
