CN103859013A - Method for preserving porphyra yezoensis - Google Patents
Method for preserving porphyra yezoensis Download PDFInfo
- Publication number
- CN103859013A CN103859013A CN201410054320.5A CN201410054320A CN103859013A CN 103859013 A CN103859013 A CN 103859013A CN 201410054320 A CN201410054320 A CN 201410054320A CN 103859013 A CN103859013 A CN 103859013A
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- CN
- China
- Prior art keywords
- porphyra
- porphyra yezoensis
- vitamin
- yezoensis
- laver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Edible Seaweed (AREA)
Abstract
The invention provides a method for preserving porphyra yezoensis. The method comprises the following steps: (1) squeezing porphyra yezoensis growing on web curtains to dehydrate, drying for 2 hours with hot air, and then, drying naturally; (2) separating dried porphyra from the web curtains; (3) carrying out low-temperature cold storage on the dried porphyra at a temperature below 0 DEG C. The method has the following technical effects that the porphyra yezoensis can be fully dried, and protein, gelatin, various vitamins, such as vitamin A, vitamin B1, vitamin B2, vitamin C and the like, and other extracted ingredients and pigments contained by the porphyra can not be lost, so that the flavor and nutritive value of the porphyra are kept.
Description
Technical field
a kind of stored refrigerated method that the present invention relates to Porphyra yezoensis, belongs to technical field of aquatic product processing.
Background technology
Porphyra yezoensis is one of important economical alga of China.In Porphyra yezoensis, contain essential amino acid and a large amount of taste amino acid that is; The elements such as vitamin A, B, C and iodine, calcium, iron, phosphorus, zinc, manganese, copper are also very abundant, and the content of VA, Vb1, Vb2 can compare favourably with animal's liver.Laver has the sclerosis of cholesterol in serum, the prevention of arterial of reduction to human body, kidney tonifying, diuresis, refrigerant, allay excitement, yctalopia, maldevelopment.
In prior art, Porphyra yezoensis is dried processing by solar irradiation or with drier after fishing up, drying time is long, and at high temperature carry out above-mentioned processing, can make the various vitamins such as contained protein in laver, gelatin matter, vitamin A, B1, B2, C and other extracting composition and pigment go bad, decompose, so that reduce and be taste and nutritive value, destroy color and luster.If but not fully being dried, it is rotten that laver can become, and stench occurs, and can not preserve for a long time.At present, need one can effectively preserve Porphyra yezoensis, and avoid the method for its nutrition leak.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of store method of Porphyra yezoensis is provided.
The store method of Porphyra yezoensis of the present invention, comprises the steps:
1), to being grown in the Porphyra yezoensis extrusion dehydration on lace curtaining, by heated-air drying 2 hours, then allow it natural drying;
2) separate from lace curtaining dry laver;
3) transfer to 0 degree Celsius and carry out below deepfreeze dry laver.
Preferably,
Before step 3), also comprise step 2) the dry step of preserving at normal temperatures 3-4 month of laver that obtains.
The present invention has following technique effect: can fully be dried Porphyra yezoensis, the various vitamins such as contained protein in laver, gelatin matter, vitamin A, B1, B2, C and other extracting composition and pigment can not be run off, keep its taste and nutritive value.
The specific embodiment
embodiment 1
The store method of Porphyra yezoensis of the present invention, comprises the steps:
1), to being grown in the Porphyra yezoensis extrusion dehydration on lace curtaining, by heated-air drying 2 hours, then allow it natural drying;
2) separate from lace curtaining dry laver;
3) transfer to 0 degree Celsius and carry out below deepfreeze dry laver.
embodiment 2
The store method of the Porphyra yezoensis of the present embodiment, comprises the steps:
1), to being grown in the Porphyra yezoensis extrusion dehydration on lace curtaining, by heated-air drying 2 hours, then allow it natural drying;
2) separate from lace curtaining dry laver;
3) by step 2) the dry preservation at normal temperatures 3-4 month of laver that obtain;
4) transfer to 0 degree Celsius and carry out below deepfreeze dry laver.
Claims (2)
1. the store method of Porphyra yezoensis, is characterized in that, comprises the steps:
1), to being grown in the Porphyra yezoensis extrusion dehydration on lace curtaining, by heated-air drying 2 hours, then allow it natural drying;
2) separate from lace curtaining dry laver;
3) transfer to 0 degree Celsius and carry out below deepfreeze dry laver.
2. the store method of Porphyra yezoensis according to claim 1, is characterized in that, before step 3), also comprises step 2) the dry step of preserving at normal temperatures 3-4 month of laver that obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054320.5A CN103859013A (en) | 2014-02-18 | 2014-02-18 | Method for preserving porphyra yezoensis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410054320.5A CN103859013A (en) | 2014-02-18 | 2014-02-18 | Method for preserving porphyra yezoensis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103859013A true CN103859013A (en) | 2014-06-18 |
Family
ID=50898475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410054320.5A Pending CN103859013A (en) | 2014-02-18 | 2014-02-18 | Method for preserving porphyra yezoensis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103859013A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853681A (en) * | 2017-11-18 | 2018-03-30 | 淮海工学院 | A kind of method that plural gel body is prepared using seaweed and asparagus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103698A (en) * | 1986-02-07 | 1987-08-19 | 株式会社山形屋海苔店 | The processing method of fresh laver |
| CN1903077A (en) * | 2006-08-03 | 2007-01-31 | 陕西科技大学 | Method and equipment for continuously drying laver sheets |
-
2014
- 2014-02-18 CN CN201410054320.5A patent/CN103859013A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86103698A (en) * | 1986-02-07 | 1987-08-19 | 株式会社山形屋海苔店 | The processing method of fresh laver |
| CN1903077A (en) * | 2006-08-03 | 2007-01-31 | 陕西科技大学 | Method and equipment for continuously drying laver sheets |
Non-Patent Citations (3)
| Title |
|---|
| 丁文: "条斑紫菜的营养、加工和保存", 《水产科技情报》 * |
| 宋飞: "制作紫菜饼", 《农产品加工》 * |
| 李青泉: "日本开发紫菜长期保存法", 《现代渔业信息》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853681A (en) * | 2017-11-18 | 2018-03-30 | 淮海工学院 | A kind of method that plural gel body is prepared using seaweed and asparagus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |