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1. (WO1997016977) LIQUID COLOSTRUM FOR DAIRY PRODUCTS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1997/016977 International Application No.: PCT/AU1996/000708
Publication Date: 15.05.1997 International Filing Date: 08.11.1996
Chapter 2 Demand Filed: 04.06.1997
IPC:
A23C 7/04 (2006.01) ,A23C 9/20 (2006.01) ,A61K 35/20 (2006.01)
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
C
DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
7
Other dairy technology
04
Removing unwanted substances from milk
A HUMAN NECESSITIES
23
FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
C
DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9
Milk preparations; Milk powder or milk powder preparations
20
Dietetic milk products not covered by groups A23C9/12-A23C9/1897
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
35
Medicinal preparations containing material or reaction products thereof with undetermined constitution
12
Materials from mammals or birds
20
Milk; Colostrum
Applicants:
NORTHFIELD LABORATORIES PTY. LTD. [AU/AU]; 180 Fosters Road Oakden, S.A. 5086, AU (AllExceptUS)
SCAMMELL, Antony, William [AU/AU]; AU (UsOnly)
Inventors:
SCAMMELL, Antony, William; AU
Agent:
PHILLIPS ORMONDE & FITZPATRICK; 367 Collins Street Melbourne, VIC 3000, AU
Priority Data:
PN 642708.11.1995AU
Title (EN) LIQUID COLOSTRUM FOR DAIRY PRODUCTS
(FR) COLOSTRUM LIQUIDE POUR PRODUITS LAITIERS
Abstract:
(EN) The present invention relates to dairy compositions and, more particularly, to dairy compositions containing colostrum. The applicant has discovered that colostrum can be processed so as to reduce the bioburden of liquid colostrum while retaining the biological activity of certain proteins including the immunoglobulin fraction. By this process it is possible to introduce liquid colostrum into pasteurised and unpasteurised dairy products. In a first aspect of the present invention there is provided a process for the preparation of a liquid colostrum product, suitable for inclusion in dairy products, which process includes subjecting colostrum to centrifugation to substantially reduce the microbial content thereof. In a second aspect of the present invention there is provived a method of preparing a dairy composition including undenatured antibodies and/or growth factors which method includes adding to a dairy product a liquid colostrum product.
(FR) La présente invention se rapporte à des compositions laitières et en particulier, à des compositions laitières contenant du colostrum. Le déposant a découvert qu'il est possible de traiter le colostrum de façon à réduire le degré de contamination microbienne du colostrum liquide tout en conservant l'activité biologique de certaines protéines incluant la fraction d'immunoglobuline. Le procédé de l'invention rend possible l'adjonction de colostrum liquide à des produits pasteurisés et non pasteurisés. Selon un premier aspect, l'invention concerne un procédé de préparation d'un produit de colostrum liquide destiné à l'adjonction à des produits laitiers, ledit procédé consistant à soumettre le colostrum à une centrifugation ayant pour but de réduire sensiblement son contenu microbien. Selon un second aspect, l'invention concerne un procédé de préparation d'une composition laitière contenant des anticorps et/ou des facteurs de croissance non dénaturés, ledit procédé consistant à ajouter à un produit laitier un produit de colostrum liquide.
Designated States: AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, CA, CH, CN, CU, CZ, DE, DK, EE, ES, FI, GB, GE, HU, IL, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MD, MG, MK, MN, MW, MX, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, TJ, TM, TR, TT, UA, UG, US, UZ, VN
African Regional Intellectual Property Organization (ARIPO) (KE, LS, MW, SD, SZ, UG)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
IL124374EP0859552US6248366US6202546CA2237118NZ320043
AU1996072706