ES2093570A1 - Process for the enzymatic preparation of oily extracts enriched with natural antioxidants - Google Patents
Process for the enzymatic preparation of oily extracts enriched with natural antioxidantsInfo
- Publication number
- ES2093570A1 ES2093570A1 ES09501209A ES9501209A ES2093570A1 ES 2093570 A1 ES2093570 A1 ES 2093570A1 ES 09501209 A ES09501209 A ES 09501209A ES 9501209 A ES9501209 A ES 9501209A ES 2093570 A1 ES2093570 A1 ES 2093570A1
- Authority
- ES
- Spain
- Prior art keywords
- distillation
- natural antioxidants
- enzymatic preparation
- extracts enriched
- oily extracts
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/02—Oxygen as only ring hetero atoms
- C12P17/06—Oxygen as only ring hetero atoms containing a six-membered hetero ring, e.g. fluorescein
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
- C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
-
- 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
- C11B7/00—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils
- C11B7/0008—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents
- C11B7/0025—Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils by differences of solubilities, e.g. by extraction, by separation from a solution by means of anti-solvents in solvents containing oxygen in their molecule
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/02—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils
- C11C1/04—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis
- C11C1/045—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis using enzymes or microorganisms, living or dead
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/08—Refining
- C11C1/10—Refining by distillation
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
- C11C3/02—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with glycerol
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Fats And Perfumes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
The process comprises (a) subjecting to an enzymatic reaction a deodorate of animal or plant oils previously subjected to a vacuum distillation (b) subjecting the resulting product to a distillation in two steps, the first step at 200-240 DEG C and the second at 210-280 DEG C (c) treating the distillation fraction rich in antioxidants, followed by filtration, centrifugation and distillation. Application to the human and animal food industry.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501209A ES2093570B1 (en) | 1995-06-15 | 1995-06-15 | PROCEDURE FOR THE ENZYMATIC PREPARATION OF OILY EXTRACTS ENRICHED IN NATURAL ANTIOXIDANTS. |
PCT/ES1996/000133 WO1997000309A1 (en) | 1995-06-15 | 1996-06-14 | Process for the enzymatic preparation of oily extracts enriched with natural antioxidants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501209A ES2093570B1 (en) | 1995-06-15 | 1995-06-15 | PROCEDURE FOR THE ENZYMATIC PREPARATION OF OILY EXTRACTS ENRICHED IN NATURAL ANTIOXIDANTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2093570A1 true ES2093570A1 (en) | 1996-12-16 |
ES2093570B1 ES2093570B1 (en) | 1997-07-01 |
Family
ID=8290761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9501209A Expired - Fee Related ES2093570B1 (en) | 1995-06-15 | 1995-06-15 | PROCEDURE FOR THE ENZYMATIC PREPARATION OF OILY EXTRACTS ENRICHED IN NATURAL ANTIOXIDANTS. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES2093570B1 (en) |
WO (1) | WO1997000309A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2177401B1 (en) * | 2000-06-28 | 2004-09-16 | Vitae-Caps, S.A. | PROCEDURE FOR EXTRACTION AND PURIFICATION OF NATURAL TOCOPHEROLS AND STEROLS BY ESTERIFICATION WITH PROPANE TRIMETHYLOL. |
JP4351843B2 (en) * | 2000-12-21 | 2009-10-28 | アールフスカールスハムン デンマーク アクティーゼルスカブ | Production of vegetable oil fractions rich in non-tocol high melting point unsaponifiable matter |
CN112194647A (en) * | 2020-09-28 | 2021-01-08 | 福建福迩金生物科技有限公司 | Preparation method of natural vitamin E |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691974A1 (en) * | 1992-06-05 | 1993-12-10 | Sarpap | Sepg. non-saponifiable(s) from plant oils - by enzymatic hydrolysis of tri:glyceride(s) solvent extn. and anion exchange treatment to recover prod. in natural, esterified form, useful in cosmetics and pharmaceuticals |
US5424457A (en) * | 1994-05-27 | 1995-06-13 | Eastman Chemical Company | Process for the production of sterol and tocopherol concentrates |
-
1995
- 1995-06-15 ES ES9501209A patent/ES2093570B1/en not_active Expired - Fee Related
-
1996
- 1996-06-14 WO PCT/ES1996/000133 patent/WO1997000309A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2691974A1 (en) * | 1992-06-05 | 1993-12-10 | Sarpap | Sepg. non-saponifiable(s) from plant oils - by enzymatic hydrolysis of tri:glyceride(s) solvent extn. and anion exchange treatment to recover prod. in natural, esterified form, useful in cosmetics and pharmaceuticals |
US5424457A (en) * | 1994-05-27 | 1995-06-13 | Eastman Chemical Company | Process for the production of sterol and tocopherol concentrates |
Non-Patent Citations (1)
Title |
---|
RAMAMURTHI, S., "Enzimatic pretreatment of deodorizer distillate for concentration of sterols and tocopherols", marzo 1993, J. American Oil Chem. Soc., vol. 70, n‘ 3, pp.: 287-295. * todo el documento * * |
Also Published As
Publication number | Publication date |
---|---|
ES2093570B1 (en) | 1997-07-01 |
WO1997000309A1 (en) | 1997-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19961216 Kind code of ref document: A1 Effective date: 19961216 |
|
FD1A | Patent lapsed |
Effective date: 20010604 |