Title:
PREPARATION OF CONCENTRATED GRAPE JUICE UTILIZING CLIMATE
Document Type and Number:
Japanese Patent JPH0376566
Kind Code:
A
Abstract:
PURPOSE: To prepare a mild concentrated grape juice having a high saccharide degree, a strong aroma and a high viscosity by repeatedly freezing and thawing a grape juice under the utilization of the natural atmospheric temperatures in the winter.
CONSTITUTION: A grape juice prepared by pressing and filtering high saccharide grapes haw ested from the last ten days of October to November when the falling of late frost is frequent is repeatedly frozen and thawed as in the natural phenomena in the winter while removing the frozen portions, thereby providing a grape juice having a high saccharide degree.
Inventors:
SHIMAMURA AKIYOSHI
SHIMAMURA KIMIHIRO
TSUJII TOMIO
SHIMAMURA KIMIHIRO
TSUJII TOMIO
Application Number:
JP21394789A
Publication Date:
April 02, 1991
Filing Date:
August 19, 1989
Export Citation:
Assignee:
HOKKAIDO WAIN KK
International Classes:
A23L2/12; B01D9/02; B01D9/04; (IPC1-7): A23L2/12; B01D9/04
Domestic Patent References:
| JPS6413833A | 1989-01-18 | |||
| JPS62269969A | 1987-11-24 |
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