Shiga, Japan
Shiga, Japan

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[Problem] To provide: a novel quality-preserving agent which can preserve the quality of a peeled and/or cut vegetable or fruit or seafood during storage in a simple manner and effectively and is highly safe; and others. [Solution] The quality-preserving agent contains two components, i.e., sodium acetate and -lipoic acid, as active ingredients. The quality-preserving agent can prevent the discoloration, brownish discoloration or the like of a peeled and/or cut vegetable or fruit or seafood during chilled storage and ambient-temperature storage of the vegetable or fruit or the seafood, can improve the shelf life of the vegetable or fruit or the seafood, and can preserve the quality of the vegetable or fruit or the seafood in a simple manner and effectively merely by bringing the vegetable or fruit or the seafood into contact with the quality-preserving agent.


Patent
Japan National Institute of Advanced Industrial Science, Technology, Oriental Yeast Co. and Nisshin Seifun Group Inc. | Date: 2013-05-08

A circadian rhythm regulatory agent having as an active ingredient an alkylresorcinol represented by general formula (I) below and a circadian rhythm regulatory agent containing as an active ingredient an alkylresorcinol-containing extract from a cereal or a nut containing an alkylresorcinol of the following general formula (I). In the following general formula (I), R_(1 )is a saturated or unsaturated alkyl group; and R_(2 )is hydrogen or methyl. In general formula (I), R_(1 )is preferably at the para-position with respect to R_(2), and R_(1 )is preferably a saturated or unsaturated alkyl group having 15 to 27 carbon atoms.


A method for producing a high-zinc-content yeast extract, including extracting the high-zinc-content yeast extract by suspending zinc-containing yeast into a solution containing a carboxylic acid, a carboxylic acid salt, or both thereof to thereby obtain a suspension liquid, and separating a solid component and a liquid component of the suspension liquid; the high-zinc-content yeast extract; food; and an agent for maintaining and restoring a green color of vegetables.


Patent
Japan National Institute of Advanced Industrial Science, Technology, Nisshin Seifun Group Inc. and Oriental Yeast Co. | Date: 2015-04-01

Disclosed are a method of preparation and method of application of a circadian rhythm regulatory agent having as an active ingredient an alkylresorcinol represented by general formula (I) below and a circadian rhythm regulatory agent containing as an active ingredient an alkylresorcinol-containing extract from a cereal or a nut containing an alkylresorcinol of the following general formula (I). In the following general formula (I), R_(1 )is a saturated or unsaturated alkyl group; and R_(2 )is hydrogen or methyl. In general formula (I), R_(1 )is preferably at the para-position with respect to R_(2), and R_(1 )is preferably a saturated or unsaturated alkyl group having 15 to 27 carbon atoms. [Chem. 1]


Patent
Oriental Yeast Co. | Date: 2013-02-06

The present invention is directed to providing a method for culturing cells in a system containing laminin-5. The method of the present invention is characterized by a culture system containing a polypeptide selected from a group consisting of: a protein in blood other than extracellular matrix proteins, which is, serum, serum albumin, prealbumin, immunoglobulin, -globulin, -globulin, 1-antitrypsin (1-AT), heptoglobin (Hp), 2-macroglobulin (2-M), -fetoprotein (AFP), transferrin, retinol-binding protein (RBP) or adiponectin; gelatin; a protein belonging to a tumor necrosis factor (TNF) family; and peptone.


Patent
Oriental Yeast Co. | Date: 2014-02-05

The present invention provides a cancer immunopotentiating agent containing a compound that blocks RANKL action. The present invention relates to a cancer immunopotentiating agent containing a RANKL antagonist such as an anti-RANKL neutralizing antibody as an active ingredient.


Provided are a method for producing frozen fresh cream to be whipped which can be frozen for storage, which is comparable to refrigerated fresh cream in properties of cream after thawed, and which is comparable to whipped cream prepared by whipping refrigerated fresh cream in qualities such as smoothness and melt-in-the-mouth when formed into whipped cream; frozen fresh cream to be whipped produced by the method for producing frozen fresh cream to be whipped; whipped cream produced from the frozen fresh cream to be whipped; and a method for producing the whipped cream. A method for producing frozen fresh cream to be whipped, the method including: cooling fresh cream, wherein in the cooling, the fresh cream is cooled to a temperature of -5C or lower and is changed from 0C to -5C for 8 minutes or shorter; frozen fresh cream to be whipped produced by the method for producing frozen fresh cream to be whipped; whipped cream produced from the frozen fresh cream to be whipped; and a method for producing the whipped cream.


A method for producing a high-zinc-content yeast extract, including extracting the high-zinc-content yeast extract by suspending zinc-containing yeast into a solution containing a carboxylic acid, a carboxylic acid salt, or both thereof to thereby obtain a suspension liquid, and separating a solid component and a liquid component of the suspension liquid; the high-zinc-content yeast extract; food; and an agent for maintaining and restoring a green color of vegetables.


Patent
Oriental Yeast Co. | Date: 2012-03-28

The present invention provides a cancer immunopotentiating agent containing a compound that blocks RANKL action. The present invention relates to a cancer immunopotentiating agent containing a RANKL antagonist such as an anti-RANKL neutralizing antibody as an active ingredient.


A method for producing frozen fresh cream to be whipped, the method including: cooling fresh cream, wherein in the cooling, the fresh cream is cooled to a temperature of 5 C. or lower and is changed from 0 C. to 5 C. for 8 minutes or shorter.

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