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Title:
VEGETABLE-DERIVED NONFREEZABLE ACTIVE SUBSTANCE
Document Type and Number:
Japanese Patent JP2001245659
Kind Code:
A
Abstract:

To obtain a vegetable-derived nonfreezable active substance safely usable as a component for a food and a food add-in material and to provide a method for safely producing the nonfreezable active substance.

This nonfreezable active substance is extracted from a vegetable capable of growing at a low temperature of ≤180°C or a vegetable plant having low-temperature resistance. This method for producing the nonfreezable active substance is characterized in that the nonfreezable active substance is derived or accumulated by laying a vegetable at a temperature environment of ≤18°C or a vegetable is treated with a salicylic acid- or abscisic acid-containing substance and laid at a low-temperature environment to raise a nonfreezable active substance content and the nonfreezable active substance is collected from the plant body.


Inventors:
OBATA HITOSHI
KAWAHARA HIDEHISA
KOMURA KEIGO
KANEKO SHOJI
SAKAMOTO NORIKO
Application Number:
JP2000059443A
Publication Date:
September 11, 2001
Filing Date:
March 03, 2000
Export Citation:
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Assignee:
OBATA HITOSHI
IKEDA SHOKKEN KK
International Classes:
A01G7/00; A23J1/00; A23L1/30; A23L19/00; C12N9/24; C12N9/42; (IPC1-7): C12N9/24; A01G7/00; A23J1/00; A23L1/212; A23L1/30; C12N9/42
Attorney, Agent or Firm:
Toshio Nishizawa