BE807407A - Clarification of fruit juices by proteolytic enzymes - without destroying pectins - Google Patents

Clarification of fruit juices by proteolytic enzymes - without destroying pectins

Info

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
Application number
BE137823A
Other languages
French (fr)
Original Assignee
Meurens Marc J G G
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Meurens Marc J G G filed Critical Meurens Marc J G G
Priority to BE137823A priority Critical patent/BE807407A/en
Publication of BE807407A publication Critical patent/BE807407A/en
Priority to BE150191A priority patent/BE821829R/en
Priority to NL7414832A priority patent/NL7414832A/en
Priority to DE19742453998 priority patent/DE2453998A1/en
Priority to FR7437772A priority patent/FR2251276A1/en

Links

Classifications

    • 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

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.
BE137823A 1973-11-16 1973-11-16 Clarification of fruit juices by proteolytic enzymes - without destroying pectins BE807407A (en)

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)

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