Claims
- 1. A method for treatment of a matter which contains moisturized or liquified lactoferrin which has been isolated from mammalian milk or processed mammalian milk, without losing the physiological activities of lactoferrin which comprises:
- a) adjusting pH of said moisturized or liquified lactoferrin contained in said matter to within an acetic pH range of between 2.0 and 6.0 both inclusive by adding acid or aqueous solution of acid thereto when the pH of said moisturized or liquified lactoferrin is out of said pH range; and
- b) heating said matter under a combination of a temperature between 60.degree. C.-130.degree. C., time between 400 minutes-2 seconds, and, the adjusted pH of said matter to result in sterilization and an undenaturation rate of lactoferrin of not less that 60%.
- 2. A method for treatment of a matter which contains moisturized or liquified lactoferrin, without losing the physiological activities of lactoferrin which comprises:
- a) adjusting pH of said moisturized or liquified lactoferrin contained in said matter to within an acetic pH range of between 2.0 and 6.0 both inclusive by adding acid or aqueous solution of acid thereto when the pH of said moisturized or liquified lactoferrin is out of said pH range; and
- b) heating said matter under a combination of a temperature between 60.degree. C.-130.degree. C., time between 400 minutes-2 seconds, and, the adjusted pH of said matter to result in sterilization and an undenaturation rate of lactoferrin of not less than 60%.
Priority Claims (1)
Number |
Date |
Country |
Kind |
2-10266 |
Jan 1990 |
JPX |
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Parent Case Info
This application is a continuation-in-part of application Ser. No. 07/603,416, filed on Oct. 26, 1990 , now abandoned.
US Referenced Citations (5)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
603416 |
Oct 1990 |
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