Improver for cereal processed food product

Patent metadata

Field	Value
Publication number	US-12219977-B2
Application number	US-201917423715-A
Country	US
Kind code	B2
Filing date	Nov 21, 2019
Priority date	Jan 18, 2019
Publication date	Feb 11, 2025
Grant date	Feb 11, 2025

Abstract

An object of this disclosure is to provide a technique capable of suppressing decrease and deterioration of flavor and/or texture of a cereal processed food product over time after production as well as maintaining the flavor and/or the texture of the cereal processed food product. This disclosure further provides a technique capable of maintaining the flavor and/or the texture of a freshly made cereal processed food product even if the products are stored at room temperature or under a chilled state for a long period of time. This disclosure provides an improver for cereal processed food product containing maltol as a component (A) and at least one component selected from 5-Hydroxymethylfurfural, dimethyl sulfide, and 3-methylbutanal as a component (B).

First claim

The invention claimed is:

1. A method of producing a cereal processed food product, comprising:
adding an improver to an unprocessed cereal product or to a cereal processed food product so as to maintain a fresh flavor and/or texture,
wherein:
the improver contains maltol as a component (A) and at least one component selected from 5-Hydroxymethylfurfural, dimethyl sulfide, and 3-methylbutanal as a component (B),
a mass ratio of the component (B) with respect to the component (A) is 0.01 to 500 when the component (B) consists of 5-Hydroxymethylfurfural,
the mass ratio of the component (B) with respect to the component (A) is 0.00001 to 1.0 when the component (B) consists of dimethyl sulfide, and
the mass ratio of the component (B) with respect to the component (A) is 0.00001 to 1.0 when the component (B) consists of 3-methylbutanal.

2. The method according to claim 1 , wherein the improver is added to the unprocessed cereal product or to the cereal processed food product such that a content of maltol with respect to the unprocessed cereal product is 0.001 ppm to 20 ppm.

3. The method according to claim 1 , wherein the cereal processed food product is plain cooked rice, salted rice, sushi rice, red rice, kamameshi, pasta, soba, or Chinese noodles.

4. A method of maintaining a fresh flavor and/or texture of a cereal processed food product for long term storage, or suppressing a deteriorated odor of a cereal processed food product produced with an edible oil and fat, comprising:
adding an improver to an unprocessed cereal product or to a cereal processed food product such that a content of maltol with respect to the unprocessed cereal product is 0.001 ppm to 20 ppm,
wherein:
the improver contains maltol as a component (A) and at least one component selected from 5-Hydroxymethylfurfural, dimethyl sulfide, and 3-methylbutanal as a component (B),
a mass ratio of the component (B) with respect to the component (A) is 0.01 to 500 when the component (B) consists of 5-Hydroxymethylfurfural,
the mass ratio of the component (B) with respect to the component (A) is 0.00001 to 1.0 when the component (B) consists of dimethyl sulfide, and
the mass ratio of the component (B) with respect to the component (A) is 0.00001 to 1.0 when the component (B) consists of 3-methylbutanal.

5. The method according to claim 1 , wherein the cereal processed food product is obtained from at least one cereal selected from the group consisting of rice, wheat, barley, corn, millet, Japanese barnyard millet, Fabaceae cereal, and Polygonaceae cereal.

6. The method according to claim 1 , wherein the improver contains 5-Hydroxymethylfurfural, dimethyl sulfide, and 3-methylbutanal as the component (B).

7. The method according to claim 1 ,
wherein the cereal processed food product is cooked rice products, and
wherein the adding comprises adding the improver to raw rice or cooked rice products such that a content of maltol with respect to the raw rice is 0.001 ppm to 20 ppm, and
the method further comprises a step of washing and soaking the raw rice.

8. The method according to claim 7 , further comprising a step of adding an edible oil and fat to the raw rice such that a content of the edible oil and fat with respect to the raw rice is 0.05 wt. % or more and 5.0 wt. % or less.

9. The method according to claim 1 ,
wherein the cereal processed food product is noodles, and
wherein the adding comprises adding the improver to boiled noodles such that a content of maltol with respect to dried or raw noodles is 0.001 ppm to 20 ppm.

10. The method according to claim 9 , further comprising a step of adding an edible oil and fat to the boiled noodles such that a content of the edible oil and fat with respect to the boiled noodles is 0.05 wt. % or more and 5.0 wt. % or less.

11. The method according to claim 1 , wherein maltol is produced by enzymatically decomposing or hydrolyzing cereals.

12. The method according to claim 1 ,
wherein the improver is a liquid improver, and
the method further comprises a step of mixing and stirring a liquid that contains the component (A) and the component (B) at a temperature of 35° C. or more and 100° C. or less to produce the liquid improver.

Assignees

• Mizkan Holdings Co Ltd
• Mizkan Co Ltd

Inventors

• TAKAYAMA Yuhei
• Hagiwara Kenta
• GENMA Riho

Classifications

• A23V2002/00

  Food compositions, function of food ingredients or processes for food or foodstuffs · CPC title

• A23L27/2052

  having oxygen or sulfur as the only hetero atoms · CPC title

• A23L7/1965

  Cooked; Precooked; Fried or pre-fried in a non-aqueous liquid frying medium, e.g. oil · CPC title

• A23L7/109

  Types of pasta, e.g. macaroni or noodles · CPC title

• A23L27/2022

  containing sulfur · CPC title