CH435234A - Procédé enzymatique de fabrication de la prunine - Google Patents
Procédé enzymatique de fabrication de la prunineInfo
- Publication number
- CH435234A CH435234A CH1525764A CH1525764A CH435234A CH 435234 A CH435234 A CH 435234A CH 1525764 A CH1525764 A CH 1525764A CH 1525764 A CH1525764 A CH 1525764A CH 435234 A CH435234 A CH 435234A
- Authority
- CH
- Switzerland
- Prior art keywords
- prunine
- production
- enzymatic process
- enzymatic
- Prior art date
Links
Classifications
-
- 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
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
- A23L2/70—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter
- A23L2/84—Clarifying or fining of non-alcoholic beverages; Removing unwanted matter using microorganisms or biological material, e.g. enzymes
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/25—Removal of unwanted matter, e.g. deodorisation or detoxification using enzymes
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Nutrition Science (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Non-Alcoholic Beverages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US737477A US2950974A (en) | 1958-05-26 | 1958-05-26 | Conversion of flavonoid glycosides |
Publications (1)
Publication Number | Publication Date |
---|---|
CH435234A true CH435234A (fr) | 1967-05-15 |
Family
ID=24964084
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7360759A CH411554A (fr) | 1958-05-26 | 1959-05-26 | Procédé pour améliorer le goût et en même temps pour diminuer l'amertume de jus ou de produits obtenus à partir de jus renfermant de la naringine |
CH1525764A CH435234A (fr) | 1958-05-26 | 1959-05-26 | Procédé enzymatique de fabrication de la prunine |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH7360759A CH411554A (fr) | 1958-05-26 | 1959-05-26 | Procédé pour améliorer le goût et en même temps pour diminuer l'amertume de jus ou de produits obtenus à partir de jus renfermant de la naringine |
Country Status (4)
Country | Link |
---|---|
US (1) | US2950974A (fr) |
CH (2) | CH411554A (fr) |
ES (1) | ES249335A1 (fr) |
GB (1) | GB927321A (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3484255A (en) * | 1965-03-12 | 1969-12-16 | Tanabe Seiyaku Co | Prevention of clouding of syrup in which canned orange segments are preserved |
IT1050128B (it) * | 1971-02-17 | 1981-03-10 | Snam Progetti | Procedimento per la deamarizzazione enzimatica dei succhi di frutta |
US4238483A (en) * | 1979-07-19 | 1980-12-09 | Frazier Stephen E | Antimicrobial compositions of matter and a process for preparing antimicrobial compositions of matter from naturally occurring flavanoid glycosides |
US4479972A (en) * | 1982-06-30 | 1984-10-30 | General Foods Corporation | Flavor and mouthfeel character in foodstuffs by the addition of bitter principles |
US5008381A (en) * | 1987-11-03 | 1991-04-16 | Nestec S.A. | Selective cleavage of naringin |
GB8727223D0 (en) * | 1987-11-20 | 1987-12-23 | Unilever Plc | Preparing l-rhamnose |
US6106872A (en) * | 1988-03-08 | 2000-08-22 | Gist-Brocades Nv | Process for obtaining aroma components and aromas from their precursors of a glycosidic nature, and aroma components and aromas thereby obtained |
JP2006502712A (ja) * | 2002-09-23 | 2006-01-26 | ハー マジェスティ ザ クイーン イン ライト オブ カナダ,アズ レプレゼンティッド バイ ザ ミニスター オブ アグリカルチャー | 植物バイオマス由来フラボノイドの抽出、精製、及び変換 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1932833A (en) * | 1931-02-27 | 1933-10-31 | Rohm & Haas | Process of treating plant juices and extracts |
US2563855A (en) * | 1950-03-24 | 1951-08-14 | Robert J Mccolloch | Method for improving fruit products |
-
1958
- 1958-05-26 US US737477A patent/US2950974A/en not_active Expired - Lifetime
-
1959
- 1959-05-12 ES ES0249335A patent/ES249335A1/es not_active Expired
- 1959-05-25 GB GB17813/59A patent/GB927321A/en not_active Expired
- 1959-05-26 CH CH7360759A patent/CH411554A/fr unknown
- 1959-05-26 CH CH1525764A patent/CH435234A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CH411554A (fr) | 1966-04-15 |
GB927321A (en) | 1963-05-29 |
ES249335A1 (es) | 1959-11-16 |
US2950974A (en) | 1960-08-30 |
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