IT1049286B - Processo di riduzione del tasso di sostanze indesiderabili in vegetali destinati ad uso umano - Google Patents

Processo di riduzione del tasso di sostanze indesiderabili in vegetali destinati ad uso umano

Info

Publication number
IT1049286B
IT1049286B IT51235/74A IT5123574A IT1049286B IT 1049286 B IT1049286 B IT 1049286B IT 51235/74 A IT51235/74 A IT 51235/74A IT 5123574 A IT5123574 A IT 5123574A IT 1049286 B IT1049286 B IT 1049286B
Authority
IT
Italy
Prior art keywords
reduction
rate
human use
undesirable substances
plants intended
Prior art date
Application number
IT51235/74A
Other languages
English (en)
Original Assignee
Lenzi E
Sneider E
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 Lenzi E, Sneider E filed Critical Lenzi E
Priority to IT51235/74A priority Critical patent/IT1049286B/it
Priority to FR7424997A priority patent/FR2272612A1/fr
Application granted granted Critical
Publication of IT1049286B publication Critical patent/IT1049286B/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
    • A24B15/241—Extraction of specific substances
    • A24B15/243—Nicotine
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/16—Removing unwanted substances
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/20—Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof
    • 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
    • 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
    • A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
    • A23L5/276—Treatment with inorganic compounds
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/20—Biochemical treatment
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Nutrition Science (AREA)
  • Inorganic Chemistry (AREA)
  • Biochemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
IT51235/74A 1974-05-27 1974-05-27 Processo di riduzione del tasso di sostanze indesiderabili in vegetali destinati ad uso umano IT1049286B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT51235/74A IT1049286B (it) 1974-05-27 1974-05-27 Processo di riduzione del tasso di sostanze indesiderabili in vegetali destinati ad uso umano
FR7424997A FR2272612A1 (en) 1974-05-27 1974-07-18 Vegetable matter purificn. by oxidn. and alkaloid removal - e.g. using hydrogen peroxide and ammonia

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT51235/74A IT1049286B (it) 1974-05-27 1974-05-27 Processo di riduzione del tasso di sostanze indesiderabili in vegetali destinati ad uso umano

Publications (1)

Publication Number Publication Date
IT1049286B true IT1049286B (it) 1981-01-20

Family

ID=11274692

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51235/74A IT1049286B (it) 1974-05-27 1974-05-27 Processo di riduzione del tasso di sostanze indesiderabili in vegetali destinati ad uso umano

Country Status (2)

Country Link
FR (1) FR2272612A1 (it)
IT (1) IT1049286B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH634465A5 (fr) * 1978-11-03 1983-02-15 Nestle Sa Procede de valorisation du marc de cafe.
US4628947A (en) * 1985-07-05 1986-12-16 Philip Morris Incorporated Process for modifying the flavor characteristics of bright tobacco
DE69107396T2 (de) * 1990-10-15 1995-06-14 Nestle Sa Behandlung von schwarzem Tee.
GR1002575B (el) * 1995-04-07 1997-02-06 Μεθοδος και συσκευη αφαιρεσεως βλαπτικων ουσιων εκ των σιγαρεττων προ της καταναλωσεως.
EP1263301A4 (en) * 1999-10-18 2005-06-08 Kerry Scott Lane METHOD AND SYSTEM FOR ANALYZING AND ELIMINATING HARMFUL TOXINS IN THE TREATMENT OF TOBACCO DERIVED PRODUCTS
US6772767B2 (en) * 2002-09-09 2004-08-10 Brown & Williamson Tobacco Corporation Process for reducing nitrogen containing compounds and lignin in tobacco

Also Published As

Publication number Publication date
FR2272612B1 (it) 1977-03-18
FR2272612A1 (en) 1975-12-26

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