Processing and fresh-keeping method for high-quality wet dough

A technology for raw wet noodles and formula, applied in the field of noodle product processing, can solve the problems of short storage shelf life of raw wet noodles, reduced sensory quality of raw wet noodles, and high activity of polyphenol oxidase, and achieves reduction of initial bacterial content and excellent quality. Taste, interaction-promoting effect

Active Publication Date: 2019-04-09
JIANGNAN UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, raw wet noodles are also prone to discoloration. This is because the polyphenol oxidase activity of raw wet noodles is high, which accelerates the rate of enzymatic browning, and the color of noodles darkens rapidly, reducing the sensory quality of raw wet noodles.
[0004] For the quality improvement of raw wet noodles, at present, most enterprises often achieve it by adding improvers. Although this can achieve the goal to a certain extent, it is contrary to the green and healthy concept pursued by consumers; and the storage shelf life of raw wet noodles Short question, many solutions have been reported, for example, adding alcohol, adding acid or alkali, etc. Although these methods are effective, they also bring some peculiar smell, which affects the acceptance of consumers

Method used

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  • Processing and fresh-keeping method for high-quality wet dough
  • Processing and fresh-keeping method for high-quality wet dough
  • Processing and fresh-keeping method for high-quality wet dough

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Formula: 100kg of wheat flour, 1.5kg of edible salt, 0.24g of sodium lactate, 1kg of monosodium fumarate, 0.15kg of propylene glycol, 3kg of sorbitol solution, 2.4g of compound phosphate, 40kg of slightly acidic electrolyzed water.

[0044] (1) Vacuum kneading: Add 100kg of high-quality wheat flour into the vacuum kneading machine, add 27kg of 70ppm slightly acidic electrolyzed water required in the mixing mixer, start the stirring device, and then slowly add 1kg of fuma weighed according to the formula requirements Sodium monosodium acid, 0.24g sodium lactate, 0.15kg propylene glycol, 3kg sorbitol solution, 2.4g compound phosphate, 1.5kg edible salt, then add the remaining 13kg70ppm slightly acidic electrolyzed water, stir well and then pump into the vacuum dough kneading machine ; Start the vacuum dough kneading machine, and knead the dough under the condition of a vacuum degree of -0.08Mpa, the kneading time is 5min, and the kneading temperature is 15°C, and the flour...

Embodiment 2

[0054] Formula: 100kg of wheat flour, 1.5kg of edible salt, 0.8kg of monosodium fumarate, 0.04g of sodium lactate, 0.15kg of propylene glycol, 3kg of sorbitol solution, 0.4g of compound phosphate, 33kg of slightly acidic electrolyzed water.

[0055] With reference to Example 1, the formula was replaced by the above formula, and other conditions remained unchanged, and raw wet noodles were prepared.

Embodiment 3

[0057] Formula: 100kg wheat flour, 0.5kg edible salt, 0.5kg monosodium fumarate, 0.12g sodium lactate, 0.05kg propylene glycol, 1.5kg sorbitol solution, 1.2g compound phosphate, 38kg slightly acidic electrolyzed water.

[0058] With reference to Example 1, the formula was replaced by the above formula, and other conditions remained unchanged, and raw wet noodles were prepared.

[0059] The performance test was carried out on the raw and wet noodles obtained in Examples 1-3, and the results are shown in Table 1.

[0060] The quality of table 1 embodiment 1-3 gained raw wet noodle

[0061]

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Abstract

The invention discloses a processing and fresh-keeping method for high-quality wet dough, and belongs to the field of the industry of processing of flour products. The wet dough is processed by a process of adding much water, 33%-40% of subacid electrolyzed water is utilized, in combination with a high-temperature and high-moisture dewatering process, the initial bacteria quantity of the wet doughis greatly reduced, and good texture property is ensured; and the wet dough is stored under the condition of low temperature (4-10 DEG C), the shelf life of the wet dough can be prolonged effectively, and the wet dough can be stored for 2-3 months at the temperature of 4-10 DEG C.

Description

technical field [0001] The invention belongs to the field of noodle product processing industry, and in particular relates to a method for processing and keeping fresh high-quality raw wet noodles. Background technique [0002] As a traditional food in China, noodles have been loved by people for more than two thousand years and have become an indispensable part of the diet of the majority of people in Asia. Although instant noodles and dried noodles have been the most important forms of noodle products for a long time, with the improvement of people's living standards and the upgrading of consumption, consumers prefer raw and wet noodles products with good taste. However, a series of common problems such as poor taste, short shelf life, easy browning, and easy sticking restrict the rapid development of raw wet noodle industry. In the process of making machine-made wet noodles, the amount of water added is usually 28% to 32%, while in the process of making traditional hand-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L7/109A23L5/00A23L3/358A23L3/3436
CPCA23L3/3436A23L3/358A23L5/00A23L7/111A23V2002/00A23V2250/642A23V2300/10A23L7/109A23V2200/06A23V2200/10A23V2250/036A23V2250/042A23V2250/046A23V2250/1582
Inventor 朱科学姜东辉郭晓娜林松彭伟邢俊杰
Owner JIANGNAN UNIV
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