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Formulation for coloring surimi products

A red and thickener technology, applied in food science and other fields, can solve problems such as not found

Pending Publication Date: 2021-11-05
OTERRA AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, bleeding of carmine remains a problem for which no good solution has yet been found

Method used

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  • Formulation for coloring surimi products
  • Formulation for coloring surimi products
  • Formulation for coloring surimi products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0123] Item 1. A liquid emulsion comprising

[0124] a) carmine lake;

[0125] b) calcium compounds;

[0126] c) glycerin;

[0127] d) surfactants;

[0128] e) oil;

[0129] f) water; and

[0130] g) Optionally, thickeners.

[0131] Item 2. The liquid emulsion of item 1, comprising at least two surfactants.

[0132] Item 3. The liquid emulsion according to any one of the preceding items, comprising at least three surfactants.

[0133] Item 4. The liquid emulsion according to any one of the preceding items, wherein the surfactant is selected from the group consisting of monoglycerides, diglycerides, polysorbates, lecithin, citric acid esters of fatty acid monoglycerides and diglycerides, Group consisting of mono- and diglycerides of fatty acids, tartaric acid mono- and diglycerides of fatty acids, polyglyceryl fatty acid esters, and any combination thereof.

[0134] Item 5. The liquid emulsion according to item 4, wherein the surfactant is selected from the group c...

Embodiment 1

[0225] Emulsifier Test

[0226] Table 1. List of ingredients.

[0227]

[0228] Paste 1 was used to test the sample for bleeding on Kamaboko surimi.

[0229] result

[0230] Table 2. Bleeding index obtained from color measurements on the DataColor 650.

[0231]

[0232]

[0233] Bleeding was significantly improved for all three samples compared to the commercially available product.

Embodiment 2

[0235] Effect of pH

[0236] The formulations were tested for bleeding at different pH.

[0237] Table 3. List of ingredients and pH values ​​of liquid emulsions.

[0238]

[0239] Paste 1 was used to test the sample for bleeding on Kamaboko surimi.

[0240] result

[0241] Perform visual evaluation. Samples with a pH below 7 showed significantly less bleeding in application than samples with a pH above 9. It was therefore concluded that pH has an effect on bleeding.

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PUM

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Abstract

The present invention is in the field of coloring of surimi seafood products. It relates to a coloring formulation comprising carmine. The invention also provides a process for producing the formulation.

Description

technical field [0001] The present invention relates to coloring preparations comprising carmine. The invention also relates to the manufacture of the preparation, the use of the preparation for coloring especially surimi products and the use of surimi products colored with the preparation. Background technique [0002] It is known to use carmine as a colorant. For example, in patent application JP 2004339248 of Daido Special Steel Co., carmine is used in lithographic inks, and in patent GB2120940 of Max Factor and Co., carmine is used in solid cosmetic compositions. [0003] Carminic acid E120, also known as carmine, is a colorant that can be extracted from the females of Dactylopius coccus costa (also known as Coccus cacti L.). Carminic acid is obtained by extracting from the dried body of the insect using water. These insects live on Nopalea coccinellifera, Opuntia fidus indica, and other cacti that grow in desert regions such as Mexico and Central and South America. ...

Claims

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Application Information

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IPC IPC(8): A23L5/43
CPCA23L5/43A23L33/115A23L29/10A23L35/10A23L29/015A23L17/00
Inventor 莉娅·赛丽尔朱迪·王
Owner OTERRA AS
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