| 摘要 |
An improved method for separating phytic acid and phytates from plant prote in involves contacting a clarified protein extract with an ion exchange resin, allowing phytic acid and/or phytates to bind with the ion exchange resin whereby the protein extract is depleted of phytic acid and/or phytates, and separating the protein extract which has been depleted of phytic acid and/or phytates from the ion exchange resin. In accordance with the method, only soluble proteins are contacted with the ion exchange resin. As a result, problems associated with insoluble protein accumulating on or in the ion exchange resin are eliminated, thereby providing an efficient, economical method of produci ng low- phytate protein isolates on a commercial scale.
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