BE807407A - Clarification of fruit juices by proteolytic enzymes - without destroying pectins - Google Patents
Clarification of fruit juices by proteolytic enzymes - without destroying pectinsInfo
- Publication number
- BE807407A BE807407A BE137823A BE137823A BE807407A BE 807407 A BE807407 A BE 807407A BE 137823 A BE137823 A BE 137823A BE 137823 A BE137823 A BE 137823A BE 807407 A BE807407 A BE 807407A
- Authority
- BE
- Belgium
- Prior art keywords
- pref
- juices
- proteolytic enzymes
- fruit
- degrees
- Prior art date
Links
- 108091005804 Peptidases Proteins 0.000 title abstract 5
- 102000035195 Peptidases Human genes 0.000 title abstract 3
- 235000015203 fruit juice Nutrition 0.000 title abstract 3
- 229940024999 proteolytic enzymes for treatment of wounds and ulcers Drugs 0.000 title abstract 3
- 229920001277 pectin Polymers 0.000 title abstract 2
- 239000001814 pectin Substances 0.000 title abstract 2
- 235000010987 pectin Nutrition 0.000 title abstract 2
- 238000005352 clarification Methods 0.000 title 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 abstract 4
- 239000004365 Protease Substances 0.000 abstract 2
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 235000015191 beet juice Nutrition 0.000 abstract 1
- 239000012141 concentrate Substances 0.000 abstract 1
- 235000008504 concentrate Nutrition 0.000 abstract 1
- 235000009508 confectionery Nutrition 0.000 abstract 1
- 238000010908 decantation Methods 0.000 abstract 1
- 235000013399 edible fruits Nutrition 0.000 abstract 1
- 229940088598 enzyme Drugs 0.000 abstract 1
- 235000015110 jellies Nutrition 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Preparation or treatment thereof
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Zoology (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Jellies, Jams, And Syrups (AREA)
- Non-Alcoholic Beverages (AREA)
Abstract
Fruit and pectin juices are treated by adding proteolytic enzymes, partic. papaine, bromeline or related enzymes, pref. with the addition of a fungic protease, and holding the mixt. at a temp. between 0 degree and 60 degrees C., pref. between 40 degrees and 60 degrees C. The proteolytic enzymes are pref. present at between 100 mg. and 1 g., and the fungic protease at less than 50 mg., pref. 10-25 mg., per l. of fruit juice. The juice is separated from the flocculate pref. by centrifuge or decantation. The process is economical and gives juices which are more natural and sweeter than those given by the normal processes. The juices are used for making sweets, jellies, fruit or beet juices and concentrates, and also in various sugar preparations.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE137823A BE807407A (en) | 1973-11-16 | 1973-11-16 | Clarification of fruit juices by proteolytic enzymes - without destroying pectins |
| BE150191A BE821829R (en) | 1973-11-16 | 1974-11-04 | PROCESS FOR CLARIFICATION OF JUICES AND PRODUCTS OBTAINED |
| NL7414832A NL7414832A (en) | 1973-11-16 | 1974-11-14 | PROCEDURE FOR FINISHING JUICES, SUCH AS FRUIT JUICES. |
| DE19742453998 DE2453998A1 (en) | 1973-11-16 | 1974-11-14 | PROCESS FOR CLOSING JUICE |
| FR7437772A FR2251276A1 (en) | 1973-11-16 | 1974-11-15 | Fruit juice clarification with proteolytic enzyme - preventing removal of useful gelling pectins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE137823A BE807407A (en) | 1973-11-16 | 1973-11-16 | Clarification of fruit juices by proteolytic enzymes - without destroying pectins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE807407A true BE807407A (en) | 1974-03-15 |
Family
ID=3842365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE137823A BE807407A (en) | 1973-11-16 | 1973-11-16 | Clarification of fruit juices by proteolytic enzymes - without destroying pectins |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE807407A (en) |
-
1973
- 1973-11-16 BE BE137823A patent/BE807407A/en unknown
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