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Myoglobin coloring assisting method and myoglobin coloring assisting device

A myoglobin and spraying device technology, which is applied in chemical instruments and methods, water/sewage multi-stage treatment, non-polluting water treatment, etc., can solve the problems of weak color-aiding effect, increase color-aiding effect, and enhance hair growth. Color effect, effect of promoting combination

Active Publication Date: 2021-06-11
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, untreated plasma activated water is an oxidation system, which contains NO, NO 2 - Wait for the auxochrome to convert to NO 3 - , so its color-improving effect is weak, and it is currently mainly used in the application research of color-assisting meat products such as sausages

Method used

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  • Myoglobin coloring assisting method and myoglobin coloring assisting device
  • Myoglobin coloring assisting method and myoglobin coloring assisting device
  • Myoglobin coloring assisting method and myoglobin coloring assisting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] see figure 1 , the present embodiment provides a myoglobin color aiding device, including a plasma generating power supply 1, a plasma generating device 2, an electrochemical processing device power supply 15, an electrochemical processing device 16, a heat exchange plate 24, and a shower head 38 , conveyor belt 39, liquid collection device 40, filter device 43, etc.;

[0057] The plasma generating power supply 1 is a high-voltage power supply with an output voltage of 20-80kV and a frequency of 10-20kHz;

[0058] The plasma generating device includes a plasma electrode 3 , an air inlet 4 , an air outlet 5 , a first water inlet 9 and a first water outlet 10 . The inlet pipe is equipped with a first flow rate controller 7 and a flow meter 8, the flow rate is 0-15L / min, and the gas used is provided by an air pump or a high-pressure cylinder. The pipeline connected to the water inlet is equipped with a first water pump 11 and a first flow rate controller 12. The speed at...

Embodiment 2

[0073] see image 3, the present embodiment provides another myoglobin color-aiding device, including a plasma generating power supply 1, a plasma generating device 2, a heat exchange plate 24, a high-frequency alternating electromagnetic field generating power supply 29, and a high-frequency alternating electromagnetic field processing device 30. Spray head 38, filter device 43;

[0074] The plasma generating power supply 1 is a high-voltage power supply with an output voltage of 20-80kV and a frequency of 10-20kHz;

[0075] The plasma generating device includes a plasma electrode 3 , an air inlet 4 , an air outlet 5 , a first water inlet 9 and a first water outlet 10 . The inlet pipe is equipped with a first flow rate controller 7 and a flow meter 8, the flow rate is 0-15L / min, and the gas used is provided by an air pump or a high-pressure cylinder. The pipeline connected to the water inlet is equipped with a first water pump 11 and a second flow rate controller 12, the sp...

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PUM

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Abstract

The invention relates to a myoglobin coloring assisting method and a myoglobin coloring assisting device for improving the color development effect of plasma activated water and eliminating the negative influence of the plasma activated water on the quality of treated meat, the activated water with a high coloring assisting effect is prepared by utilizing a discharge plasma-electrochemical technology, and the color development speed is improved; or high-frequency alternating electromagnetic field treatment is carried out before color development of the meat to be subjected to color development, so that the water-retaining property of the meat is improved, the retention rate of plasma activated water in the meat is increased, and finally the purpose of enhancing the color development effect is achieved, and the high-frequency alternating electromagnetic field can also increase the cell membrane permeability of the meat, so that the penetration degree of NO in the plasma activated water is improved, and the color development process is accelerated.

Description

technical field [0001] The invention belongs to the field of food and relates to a myoglobin color aiding method, in particular to a myoglobin color aiding method and device for improving the color development effect of plasma activated water and eliminating its negative impact on the quality of processed meat. Background technique [0002] Color is an important quality characteristic that affects the marketability of meat, and is a commonly used indicator of meat quality and freshness. The color of meat is related to the content and chemical state of myoglobin (Mb). Myoglobin, present in lean tissue of all animals, stores and delivers oxygen by reversibly binding to oxygen molecules, thereby providing a substrate for mitochondrial respiration. Pork and poultry generally contain less myoglobin than beef and are therefore lighter in color than beef. [0003] The chemical basis of the color change of meat products is the change of redox state and oxygen combination of prosth...

Claims

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Application Information

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IPC IPC(8): A23L5/40A23L5/30A23B4/06C02F9/06C02F103/02
CPCA23L5/40A23L5/30A23B4/06C02F9/00C02F1/4608C02F1/46109C02F2001/46133C02F2001/46152C02F2103/02C02F2201/461C02F2201/46145
Inventor 丁玉庭柏怡文柯志刚周绪霞
Owner ZHEJIANG UNIV OF TECH
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