JPS6430561A - Preparation of fish meal having high crude protein content - Google Patents
Preparation of fish meal having high crude protein contentInfo
- Publication number
- JPS6430561A JPS6430561A JP62187266A JP18726687A JPS6430561A JP S6430561 A JPS6430561 A JP S6430561A JP 62187266 A JP62187266 A JP 62187266A JP 18726687 A JP18726687 A JP 18726687A JP S6430561 A JPS6430561 A JP S6430561A
- Authority
- JP
- Japan
- Prior art keywords
- fish
- solid
- liquid
- fish meal
- proteinase
- 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.)
- Pending
Links
Abstract
PURPOSE:To obtain the titled fish meal having low thermal denaturation degree and suitable as feed, bait, pet food, etc., by treating a fish body with a proteinase, removing bones from the fish, separating into a solid and a liquid with a decanter and drying the product. CONSTITUTION:A fish body such as herring or sardine is used as it is or cut into pieces. The fish is treated with a protein-decomposition enzyme acting at a relatively low temperature e.g. proteinase or peptidase under agitation in a reactor provided with a stirrer to form a slurry. The slurry is passed through a sieve to separate the fish bones and then treated with a continuous decanter and separated into solid and liquid. The solid component is used as it is or mixed with a fish soluble prepared by concentrating a stick water separated by continuous centrifugal separation of the liquid component. The mixture is dried to obtain the objective fish meal.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62187266A JPS6430561A (en) | 1987-07-27 | 1987-07-27 | Preparation of fish meal having high crude protein content |
| US07/207,270 US4976973A (en) | 1987-07-27 | 1988-06-15 | Process for producing protein-rich fish meal and fish oil |
| DE8888306840T DE3879310T2 (en) | 1987-07-27 | 1988-07-26 | METHOD FOR PRODUCING PROTEIN-BASED FISH FLOUR AND / OR FISH OIL. |
| AT88306840T ATE86827T1 (en) | 1987-07-27 | 1988-07-26 | PROCESS FOR PRODUCTION OF HIGH PROTEIN FISH MEAL AND/OR FISH OIL. |
| CA000573025A CA1336554C (en) | 1987-07-27 | 1988-07-26 | Process for producing protein-rich fish meal and fish oil |
| ES198888306840T ES2039625T3 (en) | 1987-07-27 | 1988-07-26 | PROCESS TO PRODUCE FISH MEAL AND / OR FISH OIL. |
| EP88306840A EP0301795B1 (en) | 1987-07-27 | 1988-07-26 | Process for producing protein-rich fish meal and/or fish oil |
| GR930400568T GR3007403T3 (en) | 1987-07-27 | 1993-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62187266A JPS6430561A (en) | 1987-07-27 | 1987-07-27 | Preparation of fish meal having high crude protein content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430561A true JPS6430561A (en) | 1989-02-01 |
Family
ID=16202974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62187266A Pending JPS6430561A (en) | 1987-07-27 | 1987-07-27 | Preparation of fish meal having high crude protein content |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430561A (en) |
-
1987
- 1987-07-27 JP JP62187266A patent/JPS6430561A/en active Pending
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