JPH0614829B2 - Streaks manufacturing method - Google Patents
Streaks manufacturing methodInfo
- Publication number
- JPH0614829B2 JPH0614829B2 JP1243488A JP24348889A JPH0614829B2 JP H0614829 B2 JPH0614829 B2 JP H0614829B2 JP 1243488 A JP1243488 A JP 1243488A JP 24348889 A JP24348889 A JP 24348889A JP H0614829 B2 JPH0614829 B2 JP H0614829B2
- Authority
- JP
- Japan
- Prior art keywords
- ovaries
- blood
- trout
- salmon
- streaks
- 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.)
- Expired - Lifetime
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
Landscapes
- Processing Of Meat And Fish (AREA)
- Meat, Egg Or Seafood Products (AREA)
Description
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、良質のすじこを製造するための方法に関す
る。Description: FIELD OF THE INVENTION The present invention relates to a method for producing good quality silkworms.
［従来の技術］ 従来の、すじこの製造方法としては、第２図に示すよう
に、製造工程〜による製法が一般的であった。[Prior Art] As a conventional method for producing streaks, as shown in FIG.
水揚げしたサケ、マスを死亡させた後、卵巣を取り
出す。After the landed salmon and trout are killed, the ovaries are removed.
卵のう血管中の血液を指先でしごいて除去し、２〜
４％の食塩水中で卵巣表面に付着した汚れを洗浄する。Remove the blood in the ovaries by squeezing it with your fingertips.
Wash the dirt adhering to the ovarian surface in 4% saline.
短時間水切りする。 Drain for a short time.
水切りした卵巣を飽和食塩水に浸漬して撹拌し、所
定時間塩漬けする。The drained ovaries are immersed in saturated saline, stirred, and then salted for a predetermined time.
塩漬け後、水切りして選別し、箱詰めすることによ
り製品となる。After being salted, the product is drained, sorted, and boxed.
［発明が解決しようとする課題］ しかしながら、かかる従来のすじこの製造方法にあって
は、水揚げしたサケ、マスをそのまま処理せずに死亡さ
せ、その後に取り出した卵巣を用いて塩蔵処理していた
ため、原料としての卵巣の鮮度に問題があり、良質のす
じこを製造することができないという課題があった。[Problems to be Solved by the Invention] However, in such a conventional method for producing streaks, the salmon and trout that have been landed are killed without being treated as they are, and then salted using the ovaries taken out. However, there was a problem with the freshness of the ovaries as a raw material, and there was a problem that it was not possible to produce good quality silkworms.
即ち、他の魚類と同様にサケ、マスの鮮度も生きている
時が最も良質であり、死亡と同時に鮮度の低下が始ま
り、その卵巣の鮮度も同時に低下する。そのため、上述
したの血抜き工程では太い血管内の血液しか掻き出す
ことができないことから、卵巣の周囲にある多数の細い
血管内に血液が残留し、この残留血液によって卵巣の鮮
度劣化が促進されるため、品質の良いすじこの製造がで
きなかった。That is, as with other fish, the freshness of salmon and trout is the highest when they are alive, and the freshness of the ovaries begins to decline as soon as they die, and the freshness of their ovaries also declines. Therefore, in the above blood removal step, only blood in a thick blood vessel can be scratched out, so that blood remains in many thin blood vessels around the ovary, and this residual blood promotes deterioration of freshness of the ovary. Therefore, it was not possible to produce high quality streaks.
本発明は、かかる従来の課題に鑑みてなされたものであ
り、生きたサケ、マスをしめて血抜きした後に取り出し
た卵巣を用いて塩蔵することにより、上記課題を解決す
ることを目的としている。The present invention has been made in view of the above-described conventional problems, and an object thereof is to solve the above problems by salting with a living salmon or ovary that has been taken out after bleeding with a trout.
［課題を解決するための手段］ 上記目的を達成するために、本発明におけるすじこの製
造方法は、サケ、マスの卵巣を塩蔵してすじこを製造す
る方法において、生きたサケ、マスをしめて血液が固ま
る前に親ごと血抜きをし、その後に取り出した卵巣を用
いて前記塩蔵することを特徴としている。[Means for Solving the Problems] In order to achieve the above-mentioned object, the method for producing the stripes of the present invention is a method for producing a silkworm by salting the ovaries of salmon or trout, in which live salmon or trout It is characterized in that the parent is bled before it solidifies, and the ovaries taken out thereafter are used for salting.
［作用］ 生きたサケ、マスをしめて血液が固まる前に親ごと血抜
きをし、しかる後、腹を割いて卵巣を取り出し、その卵
巣を用いてすじこを製造することにより、鮮度がよく且
つきれいな卵巣を原料として使用することができ、従っ
て、良質のすじこを製造することができる。[Action] A fresh salmon and a trout are bleeding before the parent solidifies the blood, and then the ovaries are removed by splitting the abdomen, and the ovaries are used to produce silkworms to ensure freshness and cleanliness. The ovaries can be used as a raw material and thus produce good quality silkworms.
［実施例］ 次に、本発明の実施例について図面を参照して説明す
る。[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings.
第１図は、本発明の一実施例を説明するための製造工程
図である。FIG. 1 is a manufacturing process diagram for explaining one embodiment of the present invention.
製造工程ａ 水揚げしたサケ、マスが生きているうちにしめ、血液が
固まる前に鰓等を除去して親ごと血抜きする。Manufacturing process a While salmon and trout that have been landed are still alive, remove the gills and the like before the blood solidifies, and drain the parent.
これにより、親の全体から血液が抜き取られるため、同
時に卵巣に付着された大小さまざまな太さの卵のう血管
中の血液も抜き取られる。そのため、卵のう血管中に残
される血液の量が少なくなることから、変質速度の早い
血液の影響等により卵巣の鮮度低下を抑制することがで
きる。As a result, blood is drawn from the entire parent, and at the same time, blood in the blood vessels of the egg sac of various sizes attached to the ovaries is also drawn. Therefore, since the amount of blood left in the blood vessels of the egg sac becomes small, it is possible to prevent the freshness of the ovary from being lowered due to the influence of blood having a high rate of alteration.
しかる後、親の腹を割いて卵巣を取り出す。これによ
り、鮮度のよい卵巣を取り出すことができる。After that, the parent's belly is broken and the ovaries are removed. This makes it possible to take out fresh ovaries.
製造工程ａ 次に、必要により、卵巣に付着された卵のう血管中に残
された血液を指先でしごいて除去する。これは、上記
ａ工程による血抜きが十分でないときに行うものであ
る。Manufacturing Step a Next, if necessary, the blood remaining in the blood vessel of the egg capsule attached to the ovary is squeezed and removed with a fingertip. This is performed when blood removal in the step a is not sufficient.
そして、２〜４％の食塩水中で卵巣表面に付着した汚れ
を洗浄する。Then, the dirt adhering to the ovary surface is washed with 2 to 4% saline.
これにより、すじこを造るための原料として鮮度が良
く、きれいな卵巣を使用することができる。従って、品
質の良いすじこを製造するための前提条件となる原料の
卵巣として、本実施例では鮮度が良くてきれいなものを
使用できるため、良質のすじこを製造することができ
る。As a result, clean ovaries with good freshness can be used as a raw material for making shinko. Therefore, as the ovary of the raw material, which is a prerequisite for producing good quality silkworm, since fresh and clean one can be used in this embodiment, good quality silkworm can be produced.
製造工程〜 これらの工程は従来と同様であるため、その説明は省略
する。Manufacturing Process-Since these processes are the same as the conventional ones, the description thereof will be omitted.
［発明の効果］ 以上説明してきたように、本発明は上述したような方法
であるため、鮮度が良くてきれいな卵巣を原料として使
用することができ、従って、良質のすじこだけを製造す
ることができるという効果が得られる。[Effects of the Invention] As described above, since the present invention is the method as described above, it is possible to use clean and clean ovaries as a raw material, and thus it is possible to produce only good quality silkworms. The effect of being able to be obtained is obtained.
第１図は本発明の一実施例を説明するための製造工程
図、第２図は従来の製造方法を説明するための製造工程
図である。 ａ：生じめ・血抜き工程 ａ：洗浄工程FIG. 1 is a manufacturing process drawing for explaining an embodiment of the present invention, and FIG. 2 is a manufacturing process drawing for explaining a conventional manufacturing method. a: generation / bleeding process a: cleaning process
Claims (1)
する方法において、生きたサケ、マスをしめて血液が固
まる前に親ごと血抜きをし、その後に取り出した卵巣を
用いて前記塩蔵することを特徴とするすじこの製造方
法。1. A method for producing a silkworm by salting salmon and trout ovaries, wherein blood is collected from the parents before the blood is solidified by clenching the live salmon and trout, and then the ovary taken out is used for salting. A method for producing streaks, which comprises:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1243488A JPH0614829B2 (en) | 1989-09-21 | 1989-09-21 | Streaks manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1243488A JPH0614829B2 (en) | 1989-09-21 | 1989-09-21 | Streaks manufacturing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03108441A JPH03108441A (en) | 1991-05-08 |
| JPH0614829B2 true JPH0614829B2 (en) | 1994-03-02 |
Family
ID=17104637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1243488A Expired - Lifetime JPH0614829B2 (en) | 1989-09-21 | 1989-09-21 | Streaks manufacturing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614829B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO311163B1 (en) * | 1998-05-05 | 2001-10-22 | Mills Da | Procedure for preserving maritime nutrients |
-
1989
- 1989-09-21 JP JP1243488A patent/JPH0614829B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03108441A (en) | 1991-05-08 |
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