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Application of tea polysaccharide-iron compound as anticaking agent for salt

An anti-caking agent and tea polysaccharide technology, which is applied in the field of transportation and storage of salt in food, can solve the problems of waste of natural resources and no one cares about coarse old tea

Inactive Publication Date: 2016-11-09
CHINASALT JINTAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] my country is very rich in tea resources. The thicker and older the tea, the higher the tea polysaccharides contained in it. However, with the improvement of people's living standards, the thicker and older tea is becoming less and less popular, resulting in a great waste of natural resources.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] In 100 g of dry salt sodium chloride without adding any anti-caking agent, add tea polysaccharide-iron complex (addition amount is calculated as Fe, which is 15 ppm of salt weight), and fully mix to obtain anti-caking salt. The anti-caking salt was stored in the air at room temperature (25° C.) for 6 months without any caking phenomenon.

Embodiment 2

[0014] In 100 g of dry salt sodium chloride without adding any anti-caking agent, add tea polysaccharide-iron complex (the addition amount is calculated as Fe, which is 40 ppm of the salt weight), and fully mix to obtain anti-caking salt. The anti-caking salt was stored in the air at room temperature (25° C.) for 6 months without any caking phenomenon.

Embodiment 3

[0016] In 100 g of dry salt sodium chloride without adding any anti-caking agent, add tea polysaccharide-iron complex (the addition amount is calculated as Fe, which is 55 ppm of the salt weight), and fully mix to obtain anti-caking salt. The anti-caking salt was stored in the air at room temperature (25° C.) for 6 months without any caking phenomenon.

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PUM

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Abstract

The invention relates to the technical field of storage and transportation of salt in food, in particular to an application of a tea polysaccharide-iron compound as an anticaking agent for salt. The tea polysaccharide-iron compound obtained through a reaction of the tea polysaccharide and ferric trichloride is natural, toxic-free and good in water solubility, has biological activity, is beneficial to organisms and can be absorbed and used. The salt after addition of the tea polysaccharide-iron compound is uniform in particle distribution and good in dispersity and can be prevented from caking in long-term storage and transportation processes.

Description

technical field [0001] The invention relates to the technical field of storage and transportation of salt in food, in particular to the application of a tea polysaccharide-iron complex as a salt anti-caking agent. Background technique [0002] Salt is an irreplaceable necessity in people's life, and plays an important role in adjusting human body functions and maintaining human health. Salt is deliquescent, and the deliquescence of salt makes the salt very easy to solidify, which seriously affects the storage and transportation of salt, and brings great troubles to producers and consumers. subject of ongoing research. The most common and effective way to alleviate salt caking is to add an anti-caking agent, so it is very important to choose an effective anti-caking agent. [0003] my country is very rich in tea resources. The thicker and older the tea, the higher the tea polysaccharides contained in it. However, with the improvement of people's living standards, the coarse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/3562A23L3/358
CPCA23L3/3562A23L3/358A23V2002/00A23V2250/1592A23V2250/51
Inventor 陈虎迟韵刘娟陈留平李伟
Owner CHINASALT JINTAN
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