FR835306A - Process for improving decaffeinated or low-caffeine tea - Google Patents

Process for improving decaffeinated or low-caffeine tea

Info

Publication number
FR835306A
FR835306A FR835306DA FR835306A FR 835306 A FR835306 A FR 835306A FR 835306D A FR835306D A FR 835306DA FR 835306 A FR835306 A FR 835306A
Authority
FR
France
Prior art keywords
decaffeinated
improving
low
caffeine tea
caffeine
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
Theodor Grethe
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 FR835306A publication Critical patent/FR835306A/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
    • A23F3/36—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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
FR835306D 1937-04-05 1938-03-16 Process for improving decaffeinated or low-caffeine tea Expired FR835306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE835306X 1937-04-05

Publications (1)

Publication Number Publication Date
FR835306A true FR835306A (en) 1938-12-19

Family

ID=6760881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR835306D Expired FR835306A (en) 1937-04-05 1938-03-16 Process for improving decaffeinated or low-caffeine tea

Country Status (1)

Country Link
FR (1) FR835306A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112471277A (en) * 2020-12-17 2021-03-12 江西阳际峰茶业有限公司 Preparation method of tea with low caffeine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112471277A (en) * 2020-12-17 2021-03-12 江西阳际峰茶业有限公司 Preparation method of tea with low caffeine

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