WO2008004898A3 - Electrical stimulation of carcasses - Google Patents

Electrical stimulation of carcasses Download PDF

Info

Publication number
WO2008004898A3
WO2008004898A3 PCT/NZ2007/000170 NZ2007000170W WO2008004898A3 WO 2008004898 A3 WO2008004898 A3 WO 2008004898A3 NZ 2007000170 W NZ2007000170 W NZ 2007000170W WO 2008004898 A3 WO2008004898 A3 WO 2008004898A3
Authority
WO
WIPO (PCT)
Prior art keywords
carcass
response
determined
value
determining
Prior art date
Application number
PCT/NZ2007/000170
Other languages
French (fr)
Other versions
WO2008004898A2 (en
Inventor
Clyde Charles Daly
Chris Mudford
Original Assignee
Meat & Wool New Zealand Ltd
Australian Meat & Live Stock
Clyde Charles Daly
Chris Mudford
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 Meat & Wool New Zealand Ltd, Australian Meat & Live Stock, Clyde Charles Daly, Chris Mudford filed Critical Meat & Wool New Zealand Ltd
Publication of WO2008004898A2 publication Critical patent/WO2008004898A2/en
Publication of WO2008004898A3 publication Critical patent/WO2008004898A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22B—SLAUGHTERING
    • A22B5/00—Accessories for use during or after slaughtering
    • A22B5/0088—Electric stimulation of carcasses
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C9/00—Apparatus for tenderising meat, e.g. ham
    • A22C9/002—Apparatus for tenderising meat, e.g. ham by electric treatment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/12—Meat; Fish

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

The invention in one aspect provides a method of determining the pH of a carcass or part thereof. The method comprises stimulating the carcass with an electrical test signal; measuring the response of the carcass to the test signal; deriving a set of response data values obtained from measuring the response of the carcass; and determining the pH of at least part of the carcass from the set of response values. The invention further provides a method of reducing the pH of a carcass or part thereof. The method comprises determining the pH of the carcass; comparing the determined pH with a stored target pH value; stimulating the carcass with an electrical corrective signal if the determined pH is greater than the stored target pH value; and repeating the foregoing steps until the determined pH is less than the stored target pH value. The invention also provides related systems.
PCT/NZ2007/000170 2006-07-05 2007-07-05 Electrical stimulation of carcasses WO2008004898A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81871306P 2006-07-05 2006-07-05
US60/818,713 2006-07-05

Publications (2)

Publication Number Publication Date
WO2008004898A2 WO2008004898A2 (en) 2008-01-10
WO2008004898A3 true WO2008004898A3 (en) 2008-06-26

Family

ID=38895026

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NZ2007/000170 WO2008004898A2 (en) 2006-07-05 2007-07-05 Electrical stimulation of carcasses

Country Status (1)

Country Link
WO (1) WO2008004898A2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814634A1 (en) * 1988-04-29 1989-11-09 Rudolf Matthaeus Device for measuring the pH value in the meat of slaughtered animals
WO2004011932A1 (en) * 2002-07-26 2004-02-05 Herbert Ginzinger Device for measuring the quality of slaughtered animals or food items

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814634A1 (en) * 1988-04-29 1989-11-09 Rudolf Matthaeus Device for measuring the pH value in the meat of slaughtered animals
WO2004011932A1 (en) * 2002-07-26 2004-02-05 Herbert Ginzinger Device for measuring the quality of slaughtered animals or food items

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
FOOD SCIENCE AUSTRALIA: "Meat technology update 1/06", Retrieved from the Internet <URL:http://www.meatupdate.csiro.au/data/MEAT_TECHNOLOGY_UPDATE_06-1.pdf> *

Also Published As

Publication number Publication date
WO2008004898A2 (en) 2008-01-10

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