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Title:
PROCESS FOR PRODUCING POWDERY ACID-TREATED EGG
Document Type and Number:
WIPO Patent Application WO/2000/018257
Kind Code:
A1
Abstract:
A process for producing powdery egg characterized by comprising adding an aqueous solution of an edible acid to the whole egg (including the egg shell) at a ratio of at least 150 ml of the solution per 100 g of the whole egg, thus immersing the egg in the solution at a temperature of about 0 to 50 °C, optionally filtering the acid-treated egg solution thus obtained, and then spray drying the same at a blowing temperature of 180 °C or above and at an exhaust temperature of 120 °C or above; or adding an aqueous solution of an edible acid and a hydrolase to the whole egg (including the egg shell), thus decomposing the egg at a temperature of 0 to 50 °C, optionally sterilizing by heating and/or filtering the thus obtained decomposed liquid product, and then powdering the same by drying.

Inventors:
Hagiwara, Yoshihide (4-14, Hiraisanso Takarazuka-shi Hyogo, 665-0817, JP)
Hagiwara, Hideaki (4-14, Hiraisanso Takarazuka-shi Hyogo, 665-0817, JP)
Application Number:
PCT/JP1999/005068
Publication Date:
April 06, 2000
Filing Date:
September 17, 1999
Export Citation:
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Assignee:
Hagiwara, Yoshihide (4-14, Hiraisanso Takarazuka-shi Hyogo, 665-0817, JP)
Hagiwara, Hideaki (4-14, Hiraisanso Takarazuka-shi Hyogo, 665-0817, JP)
International Classes:
A23L15/00; A23B5/005; A23B5/035; A23B5/14; A23B5/16; (IPC1-7): A23L1/32
Foreign References:
JPS59196069A1984-11-07
JPS58170429A1983-10-07
Other References:
See also references of EP 1050220A4
Attorney, Agent or Firm:
Odajima, Heikichi (Odajima Patent Office Nippon Jitensha Building 9-15, Akasaka 1-chome Minato-ku Tokyo, 107-0052, JP)
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