RAW MATERIAL OF VEGETABLE BELONGING TO THE GENUS ALLIUM, AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for producing the raw material of a vegetable belonging to the genus Allium and containing cycloalliin in a high concentration.;SOLUTION: This raw material 3 of the vegetable belonging to the genus Allium, containing ≥0.5 wt.% cycloalliin based on its dried material is produced through an alkali treating process P1 of adjusting the vegetables 1 belonging to the genus Allium such as heat-treated or not heat-treated welsh onion, onion or the like in advance so as to become pH ≥7 and pH ≤12, and a heat-treating process P2 of heat-treating the obtained alkali-treated material 2. In the alkali-treating process P1, a basic amino acid or a volatile alkali is used. As the vegetables 1 belonging to the genus Allium, the vegetables not performed with crushing treatment before the alkali-treating process P1 are used. In the heat-treating process P2, the heating condition is set at ≥65°C and ≥1 min.;COPYRIGHT: (C)2011,JPO&INPIT