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Laver products processing method

A processing method and technology of seaweed, applied in food preparation, application, food science, etc., can solve the problems of the loss of nutrients and flavor of seaweed, and achieve the effect of improving the grade and the method is reasonable and simple

Inactive Publication Date: 2006-04-12
孙庆海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the loss of nutrients in seaweed during the chopping and washing process; adding flavoring agents into snack foods through secondary processing, the flavor is lost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] For example, about 1 ton of seaweed is harvested in sea surface farms, washed in seawater first, then transported back to the freshwater area, put into fresh water to desalt, the general soaking time is 2-3 minutes, picked up for centrifugal dehydration, after dehydration Air-dry with cold wind again, the temperature of cold wind is within 0-15 ℃, measure its water content, be divided into 2 grades: the first grade is that the moisture content is 20-60% and is called fresh laver, and is packed into circle with polyethylene film bag Cake or square or rectangular or prismatic shape, stored in cold storage; the first grade is less than 8% moisture, called dried laver, and can also be packaged into leaf shape or pearl tea shape with polyethylene film , or the above two grades of laver are all vacuum-packed.

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PUM

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Abstract

A larve product series including the fresh larve product with circular, square, rectangular or diamond package and the dried larve product with leaf-shaped or bead-shaped package is prepared from the fresh larve through washing in sea water, immersing in fresh water, centrifugal dewatering and drying in cold air.

Description

technical field [0001] The invention relates to a preparation method of marine food, in particular to a processing method of seaweed products. Background technique [0002] In the past, laver was basically not processed when it was harvested in sea surface breeding sites. After it was air-dried, it was packaged extensively and sold on the market. Because seaweed is rich in iodine and other trace elements, it is a kind of marine food with great health effects. With the continuous improvement of people's living standards, higher requirements are placed on marine food. The original extensive products and processing methods , can no longer meet the needs of the market. There are few literature reports on the storage, preservation and processing of laver. Japanese open patent No. 57-206366, announced the preservation method of raw laver, can make raw laver circulate at normal temperature, and supply people to eat. If fresh seaweed is stored at room temperature, the color will ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/337A23L17/60
Inventor 孙庆海陈诗凯
Owner 孙庆海