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Preparation method and use method of fishy-smell removing agent of kelp and kelp processed product

A technology for a processed product and a deodorant, which is applied in the field of preparation of a deodorant for kelp and kelp processed products, can solve the problems of lack of theoretical basis for deodorization methods, lack of qualitative and quantitative research on fishy smell components, and achieves remarkable deodorization effect. Improve the effect of sensory quality and product quality

Inactive Publication Date: 2009-05-06
GUANGDONG OCEAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is a lack of qualitative and quantitative research on the main fishy smell components in kelp, and there is still a lack of theoretical basis for the establishment of fishy smell removal methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The addition of citric acid is 1%, the addition of table salt is 10%, the addition of disodium edetate is 5%, the addition of spice powder is 5%, and the rest is prepared by dextrin. Composite deodorizing agent, prepared as a 5% solution. The production process conditions are as follows: put the washed kelp into the deodorizing agent solution, vacuum soak for 2 minutes, and the vacuum degree is 0.01-0.06MPa, take it out, drain and pack it into bags.

[0025] According to the sensory evaluation, the kelp has basically no fishy smell, the flavor of kelp is more prominent, and the product quality has been significantly improved.

Embodiment 2

[0027] The addition of citric acid is 5%, the addition of salt is 5%, the addition of sodium citrate is 1%, the addition of spice powder is 1%, and the rest is a compound deodorization agent prepared by dextrin, etc. , formulated as a 5% solution. The production process conditions are as follows: soak the kelp in a deodorant solution for 5 minutes in a vacuum with a vacuum degree of 0.01-0.06 MPa, take it out, drain it, and pack it into bags.

[0028] The cooked kelp has no fishy smell and has a pure kelp flavor through sensory evaluation, and the umami taste is more prominent.

Embodiment 3

[0030] The addition of citric acid is 3%, the addition of table salt is 7%, the addition of sodium citrate is 3%, the addition of spice extract is 3%, and the rest is a compound deodorization compound made of dextrin and the like. agent, prepared as a 1% solution. The production process conditions are as follows: soak the kelp in a deodorant solution for 10 minutes in a vacuum with a vacuum degree of 0.01-0.06 MPa, take it out, drain it, and pack it into bags.

[0031] The deodorized kelp has no fishy smell, whether it is cooked or processed, and the umami taste of kelp is more pure and prominent, and the product quality is significantly improved.

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PUM

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Abstract

The invention relates to a method for preparing and using a smell removing agent of sea tangle and sea tangle processing products. The smell removing agent prepared by an acidity regulator, common salt, a metal chelating agent and aromatic ingredient powder can treat the sea tangle at normal temperature and improve the effect of smell removing by the adoption of a vacuum soaking method. According to the characteristics of the sea tangle raw materials, the invention applies a compound smell removing technology and is combined with vacuum soaking operation for establishing a complete set of sea tangle smell removing method from the preparation of the smell removing agent to the use thereof. The application of the method can remove the smell of the sea tangle and the sea tangle processing products effectively, highlight the pure flavor of the sea tangle and improve the sensory quality of the products, thus bringing enormous economic benefit for the processing industry of aquatic products.

Description

technical field [0001] The invention belongs to aquatic product processing methods, in particular to a method for preparing and using a deodorizing agent for kelp and kelp processed products. Background technique [0002] Kelp (Lamimaria japonica Aresch) belongs to brown algae and is one of the main economic seaweeds cultured artificially in my country, and its output ranks first in the world. Kelp contains protein, multivitamins, trace elements, especially rich in iodine and calcium and other nutrients beneficial to human body. Modern scientific research shows that various active ingredients such as fucoidan contained in kelp have good effects on human disease prevention and fitness, and are known as "longevity vegetables". The cultivation and product processing of kelp presents a trend of rapid development. [0003] Kelp is not only a home-cooked dish on the dining table, but also widely used in the fields of functional food, special-effect food additives and health food...

Claims

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Application Information

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IPC IPC(8): A23L1/33A23L1/015A23L17/40A23L5/20
Inventor 杨锡洪解万翠王维民
Owner GUANGDONG OCEAN UNIVERSITY
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