BE770604A - High potency vitamin e powders - Google Patents

High potency vitamin e powders

Info

Publication number
BE770604A
BE770604A BE770604A BE770604A BE770604A BE 770604 A BE770604 A BE 770604A BE 770604 A BE770604 A BE 770604A BE 770604 A BE770604 A BE 770604A BE 770604 A BE770604 A BE 770604A
Authority
BE
Belgium
Prior art keywords
powders
high potency
pref
potency vitamin
vitamin
Prior art date
Application number
BE770604A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Priority to BE770604A priority Critical patent/BE770604A/en
Publication of BE770604A publication Critical patent/BE770604A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7135—Compounds containing heavy metals
    • A61K31/714—Cobalamins, e.g. cyanocobalamin, i.e. vitamin B12
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline 
    • A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
    • A61K31/355—Tocopherols, e.g. vitamin E
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/42—Proteins; Polypeptides; Degradation products thereof; Derivatives thereof, e.g. albumin, gelatin or zein
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2063—Proteins, e.g. gelatin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)

Abstract

Powders are sol. in cold H2O, have little tendency to cake, are suitable for use in tablets and capsules, etc. and contain 40-60%, pref. 50% by wt. of a vit.E-active cpd. (I), 60-40% by wt. of a gelatin hydrolysae (II), and pref. 0.5-0.9% of an antimicrobial preservative. Prefd. (I) is dl-alpha-tocopheryl acetate. (II) has a 0 Bloom, and an MW of ca 9,000-11,000. Powder is prepd. by spray drying an emulsion of (I) and (II).
BE770604A 1971-07-28 1971-07-28 High potency vitamin e powders BE770604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE770604A BE770604A (en) 1971-07-28 1971-07-28 High potency vitamin e powders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE770604A BE770604A (en) 1971-07-28 1971-07-28 High potency vitamin e powders

Publications (1)

Publication Number Publication Date
BE770604A true BE770604A (en) 1971-12-01

Family

ID=3858454

Family Applications (1)

Application Number Title Priority Date Filing Date
BE770604A BE770604A (en) 1971-07-28 1971-07-28 High potency vitamin e powders

Country Status (1)

Country Link
BE (1) BE770604A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496408A1 (en) * 1980-12-18 1982-06-25 Distrival Sa PROCESS FOR THE STABILIZATION OF DEGRADABLE LIPOSOLUBLE NUTRITIONAL PRODUCTS, PRODUCTS OBTAINED AND DIETETIC AND THERAPEUTIC APPLICATION
WO1993013754A1 (en) * 1992-01-17 1993-07-22 Alfatec-Pharma Gmbh Moulded bodies, in particular pellets, containing one or more plant extracts, and the pharmaceutical or cosmetic use of such pellets
US5578307A (en) * 1992-01-17 1996-11-26 Alfatec-Pharma Gmbh Shaped articles containing plant extract(s), in particular pellets, and their pharmaceutical or cosmetic use

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2496408A1 (en) * 1980-12-18 1982-06-25 Distrival Sa PROCESS FOR THE STABILIZATION OF DEGRADABLE LIPOSOLUBLE NUTRITIONAL PRODUCTS, PRODUCTS OBTAINED AND DIETETIC AND THERAPEUTIC APPLICATION
EP0055172A3 (en) * 1980-12-18 1982-08-04 Distrival S.A. Process for the stabilisation of the biologic activity of degradable liposoluble nutrients, products obtained and dietetic and therapeutic use
WO1993013754A1 (en) * 1992-01-17 1993-07-22 Alfatec-Pharma Gmbh Moulded bodies, in particular pellets, containing one or more plant extracts, and the pharmaceutical or cosmetic use of such pellets
US5578307A (en) * 1992-01-17 1996-11-26 Alfatec-Pharma Gmbh Shaped articles containing plant extract(s), in particular pellets, and their pharmaceutical or cosmetic use

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