Betaine dry product for use in animal feeds

摘要

A method of producing a betaine -rich animal feed product, comprising the steps of: providing a betaine-rich aqueous solution by chromatographic separation of sugar beet molasses; providing a dried sugar beet pulp by drying sugar beet pulp at a temperature below 400°C; mixing the aqueous solution and the dried sugar beet pulp to effect absorption of the aqueous solution by the sugar beet pulp; followed by drying the sugar beet pulp and aqueous solution. Also provided are betaine containing dry products obtainable by the above process.