FR791055A - Process for preparing tea not containing theine - Google Patents

Process for preparing tea not containing theine

Info

Publication number
FR791055A
FR791055A FR791055DA FR791055A FR 791055 A FR791055 A FR 791055A FR 791055D A FR791055D A FR 791055DA FR 791055 A FR791055 A FR 791055A
Authority
FR
France
Prior art keywords
theine
preparing tea
tea
preparing
containing theine
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Karl-Heinz Baruth
Max Baruth
Liese-Lott Baruth
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 filed Critical
Application granted granted Critical
Publication of FR791055A publication Critical patent/FR791055A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/40—Tea flavour; Tea oil; Flavouring of tea or tea extract
    • A23F3/42—Isolation or recuperation of tea flavour or tea oil
    • A23F3/423—Isolation or recuperation of tea flavour or tea oil by solvent extraction; Tea flavour from tea oil
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/36—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • A23F3/366—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof by extraction of the leaves with selective solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR791055D 1934-06-09 1935-06-08 Process for preparing tea not containing theine Expired FR791055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE791055X 1934-06-09

Publications (1)

Publication Number Publication Date
FR791055A true FR791055A (en) 1935-12-02

Family

ID=6703011

Family Applications (1)

Application Number Title Priority Date Filing Date
FR791055D Expired FR791055A (en) 1934-06-09 1935-06-08 Process for preparing tea not containing theine

Country Status (1)

Country Link
FR (1) FR791055A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394547A1 (en) * 1977-06-16 1979-01-12 Hag Ag PROCESS FOR THE SELECTIVE EXTRACTION OF CAFEINE FROM VEGETABLE MATERIALS
EP0050482A1 (en) * 1980-10-16 1982-04-28 A.G. (Patents) Limited A method for the production of decaffeinated tea
DE3414767A1 (en) * 1984-04-18 1985-11-07 Hopfenextraktion HVG Barth, Raiser & Co, 8069 Wolnzach Process for producing decaffeinated black or green tea

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2394547A1 (en) * 1977-06-16 1979-01-12 Hag Ag PROCESS FOR THE SELECTIVE EXTRACTION OF CAFEINE FROM VEGETABLE MATERIALS
EP0050482A1 (en) * 1980-10-16 1982-04-28 A.G. (Patents) Limited A method for the production of decaffeinated tea
DE3414767A1 (en) * 1984-04-18 1985-11-07 Hopfenextraktion HVG Barth, Raiser & Co, 8069 Wolnzach Process for producing decaffeinated black or green tea

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