摘要:
The subject-matter of the present invention is a process for obtaining irone by enzymatic route.The precursors extracted from fresh iris rhizomes are subjected to the action of a peroxidizing enzymatic composition comprising oxygen and a lipoxidase or hydrogen peroxide and a peroxidase.
摘要:
A process for enhancing a natural vanilla flavor, comprising; freezing mature green vanilla beans at a temperature between -5.degree. C. and -30.degree. C., thawing the frozen beans, and then extracting the flavor constituents from the beans.
摘要:
The object of the present invention is a process for obtaining irone by microbiological route.The precursors extracted from fresh iris rhizomes are subjected to the action of a fungus of the genus Botryotinia.