A STABILIZING METHOD OF ANTHOCYANIN PIGMENT FROM GRAPE AND THE POWDER THEREOF

摘要

PURPOSE: the grape that stabilized method obtains anthocyani pigment, which provides, prepares powder product and spherical grain shape, is able to maintain the stability of colorant anthocyanin. ;CONSTITUTION: a kind of the step of antihunt means grape derivative anthocyanin colorant includes: to prepare the extract liquor of anthocyani pigment from grape dried powder; One step is added diluent and colour developing extract liquor and has been homogenized mixture; With the milled mixtures of the liquid mixture of drying steps. The extract liquor of anthocyani pigment, which extracts, uses 50% (capacity/capacity) ethyl alcohol, contains 1% (capacity/capacity) citric acid and 0.5% (capacity/capacity) HCl. The diluent first is that maltodextrin and sodium alginate. ;The 2013 of copyright KIPO submissions