Umami-enhancing composition, seasoning or extract, method for manufacturing umami-enhancing composition, method for manufacturing seasoning or extract, and method for enhancing umami of food product

Patent metadata

Field	Value
Publication number	US-12419334-B2
Application number	US-202017761844-A
Country	US
Kind code	B2
Filing date	Sep 14, 2020
Priority date	Sep 30, 2019
Publication date	Sep 23, 2025
Grant date	Sep 23, 2025

Abstract

To provide an edible ingredient having an exceptional effect for enhancing umami.
An umami-enhancing composition having a carotenoid degradation product as an active ingredient. The umami-enhancing composition can be formulated through a manufacturing method that includes a step for adding a carotenoid to an edible oil and fat, and a step for degrading the carotenoid in the edible oil and fat. The carotenoid degradation product is preferably a degradation product of one or more selected from the group consisting of carotenes and xanthophylls. The umami-enhancing composition is optimally used as a food-product ingredient, etc., for manufacturing a seasoning or extract or for enhancing the umami of a food product.

First claim

The invention claimed is:

1. A method for manufacturing a food product of which an umami is enhanced, the method including a step for incorporating an umami-enhancing composition containing a carotenoid degradation product as an active ingredient in the food product, wherein the food product is a seasoning or extract, and
the umami-enhancing composition contains 1×10 −6 mass ppm or more and 100000 mass ppm or less of the carotenoid degradation product in terms of the amount of pre-degraded carotenoids.

2. The method for manufacturing a food product of which an umami is enhanced according to claim 1 , wherein the carotenoid degradation product is a degradation product of one or more selected from the group consisting of carotenes and xanthophylls.

3. The method for manufacturing a food product of which an umami is enhanced according to claim 1 , wherein the umami-enhancing composition is in the form of an edible oil and fat composition.

4. The method for manufacturing a food product of which an umami is enhanced according to claim 1 , wherein the carotenoid degradation product is incorporated in the food product in an amount of 1×10 −8 mass ppm or more and 100 mass ppm or less in terms of the amount of pre-degraded carotenoids.

5. The method for manufacturing a food product of which an umami is enhanced according to claim 4 , wherein the carotenoid degradation product is a degradation product of one or more selected from the group consisting of carotenes and xanthophylls.

6. The method for manufacturing a food product of which an umami is enhanced according to claim 4 , wherein the umami-enhancing composition is in the form of an edible oil and fat composition.

7. The method for manufacturing a food product of which an umami is enhanced according to claim 5 , wherein the umami-enhancing composition is in the form of an edible oil and fat composition.

8. The method for manufacturing a food product of which an umami is enhanced according to claim 1 , wherein the seasoning or extract includes monosodium glutamate, sodium inosinate, sodium guanylate, a mixture of two or more of the monosodium glutamate, the sodium inosinate and the sodium guanylate, soy sauce, miso, ketchup, Worcester sauce, chicken stock, powdered bonito stock, powdered konbu stock, consommé, pork extract, beef extract, yeast extract or konbu stock.

Assignees

• J Oil Mills Inc

Inventors

• MATSUZAWA Shun
• Sakaino Masayoshi
• TSUJI Misaki
• Tokuchi Takahiro
• Sano Takashi

Classifications

• A23V2002/00

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

• A23D9/007 Primary

  characterised by ingredients other than fatty acid triglycerides · CPC title

• A23L31/15

  Extracts · CPC title

• A23L23/00

  Soups; Sauces (soya sauce A23L27/50; salad dressings, mayonnaise or ketchup A23L27/60); Preparation or treatment thereof · CPC title

• A23L13/30

  Meat extracts · CPC title