METHOD FOR PRODUCING NATURAL MATERIAL CONCENTRATE OF HIGH DELIGHT VALUE AND ALCOHOLIC AND SOFT DRINK MADE BY USING THE SAME

摘要

Barley, wheat, rye and maize germ either separately or mixed in required propns., dried and roasted gently by traditional means or by dielectric heating yield solids rich in flavours, aroma and vitamins. These, their concentrated aq. or alcoholic extracts, are suitable for the prepn. of soft and alcoholic beverages, which also contain customary ingredients, namely carbohydrates, citric acid, food colours, etc. - 1-100 pts. wheat germ and/or barley germ and/or rye germ and/or 1-10 pts. wt. maize germ is heat treated at 90-115 deg.C for 1-8 hrs. depending on original moisture content. Roasted solids are extracted for 1-48 hrs. at 0-100 deg.C, by water contg. 0-96 wt.% ethanol, followed by opt. conversion with the use of appropriate additions into reqd. beverages.