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US 2026/0174111 A1Published application
Methods for detoxifying bran and products obtained therefrom
AssigneeThe Florida International University Board of Trustees
InventorsBarry P. ROSEN, Jian CHEN
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Abstract
The subject invention provides a bran composition comprising a bran component with a reduced level of inorganic arsenic, a grain product that comprises such bran composition and at least one other component and/or other ingredient, and food products that are made from such bran composition and/or such grain product. The subject invention also provides methods of detoxifying a bran and/or grain product.
Claims19
1-11. (canceled)
A method of detoxifying a bran composition, comprising the steps of:
- (1) Creating a slurry by suspending the bran composition in a buffer solution;
- (2) Methylating inorganic arsenic in the slurry by treating the slurry with a methylating enzyme;
- and
- (3) determining arsenic species and level in the treated slurry.
1 more element
(canceled)
A method of detoxifying a grain product, comprising the steps of:
- mixing the grain product with a buffer solution to create a slurry;
- adding an arsenic S-adenosylmethionine methyltransferase in the slurry and incubating the slurry and the arsenic S-adenosylmethionine methyltransferase at a temperature of about 50° C.-80° C. to methylate the inorganic arsenic;
- and
- optionally, drying the mixture of the slurry and the arsenic S-adenosylmethionine methyltransferase.
1 more element
Dependencies are inferred from the claim text.