Green-protecting and brittleness-keeping production process of cress

A production process and water celery technology, which are applied in the direction of preservation of fruits and vegetables, heating preservation of fruits/vegetables, food preservation, etc., can solve the problems of high metal ion content, unstable chlorophyll, affecting product quality, etc., and improve product quality. Effect

Inactive Publication Date: 2014-11-12
TONGCHENG GUNIUBEI AGRI DEV
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  • Summary
  • Abstract
  • Description
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Problems solved by technology

Because the green chlorophyll is very unstable, it is easy to generate pheophytin, and the color of vegetables turns yellow or even brown, which greatly affects the product quality.
At present, the ideal color protection methods are methods such as replacing magnesium with metal ions, dyeing with color protection agents, etc., but the content of metal ions should not be higher than the relevant hygienic standards

Method used

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Embodiment Construction

[0016] Preferred embodiments of the present invention will be described in detail below.

[0017] A production process for protecting green and crisp water celery, said water celery consists of water celery, salt, monosodium glutamate, compound spices, vegetable oil, sesame oil seasoning, citric acid, zinc acetate, calcium chloride, disodium hydrogen phosphate, sodium dihydrogen phosphate , hydrogen peroxide, guaiacol, nitric acid and hydrochloric acid are mixed in a certain proportion, and the equipment and instruments used in the production process include: ultraviolet-visible light spectrophotometer, texture analyzer, color difference meter, refrigerated centrifuge, beating machine, PH meter and electronic balance. The production process includes the following main steps: ① Pretreatment: select fresh and crisp green cress with no damage on the surface as raw material, cut the root and remove the leaves, wash the surface with water to remove the silt impurities, and cut into ...

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Abstract

The invention discloses a green-protecting and brittleness-keeping production process of cress. The cress is prepared by mixing cress, salt, monosodium glutamate, a spice mixture, plant oil, sesame oil seasoning, citric acid, zinc acetate, calcium chloride, disodium hydrogen phosphate, sodium dihydrogen phosphate, hydrogen peroxide, guaiacol, nitric acid and hydrochloric acid according to a certain ratio. Equipment and instruments used in the production process comprise an ultraviolet and visible spectrophotometer, a texture analyzer, a color difference meter, a freezing centrifuge, a pulping machine, a pH meter and an electronic balance. By taking the corresponding technical measures, ideal green-protecting and brittleness-keeping effects can be achieved; by taking reasonable technical measures, various negative factors are effectively controlled, the nutritional value and sensory quality of a product are kept to the maximum extent, and healthy and delicious fruit and vegetable products are provided for customers.

Description

[0001] Technical field [0002] The present invention involves the field of food processing and specifically involves a kind of celery to protect the green and crispy production process. Background technique [0003] Cylons are perennial aquatic root herbaceous plants. They are one of the important types of Chinese special aquatic vegetables. Cleaning blood, reducing blood pressure and blood lipids, and frequent consumption of clean blood, reducing blood pressure and blood lipids.During the processing and storage of green vegetables, the color and qualitative structure often changes.Because the green chlorophyll is very unstable, it is easy to generate magnesium chlorophyll, and the color of the vegetables becomes yellow or even brown, which greatly affects the quality of the product.At present, the more ideal method of color protection is metal ions replace magnesium and colorant dyeing, but the content of metal ions should not be higher than related sanitary standards.During th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/157A23B7/154A23B7/005
Inventor 华长虹
Owner TONGCHENG GUNIUBEI AGRI DEV
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