FR2340055A1 - Proteinic prod. from fish - using solvent extn. and treatment with tannin and trivalent salts - Google Patents
Proteinic prod. from fish - using solvent extn. and treatment with tannin and trivalent saltsInfo
- Publication number
- FR2340055A1 FR2340055A1 FR7603186A FR7603186A FR2340055A1 FR 2340055 A1 FR2340055 A1 FR 2340055A1 FR 7603186 A FR7603186 A FR 7603186A FR 7603186 A FR7603186 A FR 7603186A FR 2340055 A1 FR2340055 A1 FR 2340055A1
- Authority
- FR
- France
- Prior art keywords
- fish
- tannin
- prod
- minutes
- pressurising
- 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.)
- Granted
Links
- 241000251468 Actinopterygii Species 0.000 title abstract 5
- 150000003839 salts Chemical class 0.000 title abstract 4
- 235000018553 tannin Nutrition 0.000 title abstract 3
- 229920001864 tannin Polymers 0.000 title abstract 3
- 239000001648 tannin Substances 0.000 title abstract 3
- 239000002904 solvent Substances 0.000 title abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 241001465754 Metazoa Species 0.000 abstract 1
- 235000001014 amino acid Nutrition 0.000 abstract 1
- 150000001413 amino acids Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 235000005911 diet Nutrition 0.000 abstract 1
- 230000000378 dietary effect Effects 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000000050 nutritive effect Effects 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000575 pesticide Substances 0.000 abstract 1
- 150000003904 phospholipids Chemical class 0.000 abstract 1
- 235000018102 proteins Nutrition 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B1/00—Production of fats or fatty oils from raw materials
- C11B1/10—Production of fats or fatty oils from raw materials by extracting
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
- A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
- A23J1/04—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from fish or other sea animals
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
Prepn. of a proteinic prod. principally from fish, by non-thermal defatting and sepn. of phospholipids from the pulverise fish and/or sea invertebrates, using an organic solvent or solvent mixt. and subsequent pressurising, followed by release to atmos. press. Before pressurising, a soln. of 5-7% tannin in glycerine is added at a ratio of 0.6-0.66 litre per kg dry material, the whole mixed for >=5 minutes, and then an aq. soln. of 1-3% of trivalent metal salts added at a ratio of 0.3-0.33 litres per kg, followed by mixing for 2.5-7 minutes. Pressurising is at 40-60 atmos. for 2.5-7 minutes, and the temp. is maintained at 35-38 degrees C during release of press. The trivalent salt soln. is pref. FeCl3 or AlCl3. The prods. can be used in the mfr. of pharmaceutical prepns. with an aminoacid base; for foodstuffs for fish and other animals; and for improving the nutritive value of dietetic and other foodstuffs. The tannin and metal salt combination forms a coating which preserves the natural structure of the proteins during the process. The prod. is of a neutral taste and odour, not specific to fish, and does not contain fat-soluble pesticides. It can be kept for a long time without chemical changes because of the absence of the fatty fraction, and can be frozen several times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7603186A FR2340055A1 (en) | 1976-02-05 | 1976-02-05 | Proteinic prod. from fish - using solvent extn. and treatment with tannin and trivalent salts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7603186A FR2340055A1 (en) | 1976-02-05 | 1976-02-05 | Proteinic prod. from fish - using solvent extn. and treatment with tannin and trivalent salts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2340055A1 true FR2340055A1 (en) | 1977-09-02 |
| FR2340055B1 FR2340055B1 (en) | 1979-07-20 |
Family
ID=9168791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7603186A Granted FR2340055A1 (en) | 1976-02-05 | 1976-02-05 | Proteinic prod. from fish - using solvent extn. and treatment with tannin and trivalent salts |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2340055A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3302092A4 (en) * | 2015-06-04 | 2019-01-09 | Advance International, Inc. | Improved methods and systems for recovering protein powder and natural omega-3 oil from animal tissue |
| US12185739B2 (en) | 2013-03-15 | 2025-01-07 | Advance International Inc. | Automated method and system for recovering protein powder meal, omega 3 oil and purified distilled water from animal tissue |
-
1976
- 1976-02-05 FR FR7603186A patent/FR2340055A1/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12185739B2 (en) | 2013-03-15 | 2025-01-07 | Advance International Inc. | Automated method and system for recovering protein powder meal, omega 3 oil and purified distilled water from animal tissue |
| EP3302092A4 (en) * | 2015-06-04 | 2019-01-09 | Advance International, Inc. | Improved methods and systems for recovering protein powder and natural omega-3 oil from animal tissue |
| US12304926B2 (en) | 2015-06-04 | 2025-05-20 | Advance International Inc. | Methods and systems for recovering protein powder and natural omega-3 oil from animal tissue |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2340055B1 (en) | 1979-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |