Morinaga Milk Industry Co., Ltd.

Incorporated Administrative Agency National Agriculture and Food Research Organization

Mamoru Nishimoto

Motomitsu Kitaoka

Kanetada Shimizu

The present invention relates to a method of treating a liquid composition containing lacto-N-biose, the method including: preparing a liquid composition containing lacto-N-biose having a pH at 25&#xb0; C. of not less than 2.0 and not more than 5.5, and heating the liquid composition at a temperature of 65&#xb0; C. or higher. The present invention can provide a treatment method that enables thermal decomposition of lacto-N-biose to be suppressed when a liquid composition containing lacto-N-biose is heated at a temperature of 65&#xb0; C. or higher, a liquid preparation containing lacto-N-biose that is treated using the treatment method, a dried product produced from such a liquid preparation containing lacto-N-biose, and a method of producing a product containing lacto-N-biose.

Method for treatment of lacto-N-biose-containing solution

A method for producing lacto-N-biose I and galacto-N-biose inexpensively and conveniently is provided. The method for producing lacto-N-biose I or galacto-N-biose, characterized in that the method comprises causing:

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Ibaraki, Japan

Mamoru Nishimoto