TY - BOOK AU - Haug,W. AU - Lantzsch,H. TI - Sensitive Method for the Rapid Determination of Phytate in Cereals and Cereal Products N2 - A rapid method is described for the colorimetric determination of 1.5-15 pg phytate phosphorus in concentrations as low as 3 pg ml-1 in extracts of cereal grains and cereal products. The phytic acid is precipitated with an acidic iron-111-solution of known iron content. The decrease of iron in the supernatant is a measure for the phyticacid content UR - https://drive.google.com/file/d/1x_C6bm8prR98zGWo6A5_m7sVeH-zhTVO/view?usp=drivesdk ER -