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Manufacturing method of sour-sweet lotus rhizome-strip can

A production method and technology of lotus root strips, which are applied in food preservation, fruit and vegetable preservation, food science, etc., can solve the problems of easy browning and rot, difficult preservation and processing, etc., and achieve the effect of a wide range of consumer groups

Inactive Publication Date: 2012-08-22
洪湖市五湖水产品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the tissue structure of lotus root is crisp and tender, and it is easy to brown and rot, it is difficult to keep fresh and process, and the peak production period of lotus root is only about two and a half months from July to September every year, so it is difficult for consumers to enjoy delicious food every year. delicious lotus root

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The present invention cleans the lotus root, removes the head and tail of the lotus root, cuts the lotus root into 2-4cm long lotus root segments in an environment of 12-15°C, soaks the lotus root in sodium hypochlorite solution, and carries out sterilizing treatment. Soak in a mixed soaking solution of citric acid and ascorbic acid for color protection treatment; put the drained lotus root section of the color protection solution in a packaging container, soak in a mixed soup of edible white vinegar and sucralose, and the liquid level of the mixed soup is high Put the lotus root on the liquid surface, seal and pack under vacuum conditions to obtain the product.

[0018] Describe the present invention in detail below with specific embodiment:

[0019] Example 1, the lotus root is washed, the head and the tail of the lotus are removed, and the lotus is cut into 2-4cm long lotus sections in an environment of 12-15°C, and the sodium hypochlorite solution with a concentrati...

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PUM

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Abstract

The invention relates to a manufacturing method of a sour-sweet lotus rhizome-strip can. The method comprises the following steps: cleaning lotus rhizome strips, removing head parts and tail parts of the lotus rhizome strips, cutting into lotus rhizome strip sections, soaking in a sodium hypochlorite solution, performing sterilization processing, soaking in a mixed solution of citric acid and ascorbic acid, performing color protection processing, draining the color protection solution, adding the drained lotus rhizome strip sections in a packaging container, soaking in edible white vinegar and sucralose soup with the soup level higher than the lotus rhizome strip sections, sealing under a vacuum condition, and packaging to obtain the product. The product manufactured by the invention is sour-sweet and tasty, and is suitable for extensive consumer population; the original brittleness, shape and color of the lotus rhizome strips are basically maintained; the shelf-life is up to 12 months, and the product can be supplied to the market all the year round; the product can be eaten immediately after opening the can, and no secondary processing is needed.

Description

technical field [0001] The invention relates to a method for making canned sweet and sour lotus root. Background technique [0002] Lotus root belt (also known as lotus whip, lotus whip, lotus thatch) is the underground stem that sprouts from the top bud of lotus seed or lotus root. Because of its crisp taste and rich in dietary fiber, vitamins and minerals, Hubei residents love it. Now It is also favored by white-collar people in Beijing, Shanghai, Guangdong, Hunan and Jiangsu and Zhejiang, and its selling price remains high. [0003] Lotus root belt is the by-product of seed lotus and lotus root planting. Under the condition that the production of lotus root and lotus root does not decrease, pumping lotus root belt can increase farmers' income by about 1,000 yuan per mu, and the economic benefits are very considerable. [0004] Because the tissue structure of lotus root is crisp and tender, and it is easy to brown and rot, it is difficult to keep fresh and process, and th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/154A23B7/157
Inventor 胡舒谢从浩谢三毛谢冰心
Owner 洪湖市五湖水产品有限公司
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