Americas Favorite Meat Source - PowerPoint PPT Presentation

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Americas Favorite Meat Source

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Chicken is a relatively cheap food source; the average cost to ... Taken off rail and remove tail and flight feathers. Soft Feather removal: Drum Plucker ... – PowerPoint PPT presentation

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Title: Americas Favorite Meat Source


1
Chicken
  • Americas Favorite Meat Source

2
Appeal Of Chicken
  • In the year 2000, Chicken surpassed Beef as
    Americans most popular meat source.
  • In 1975, the U.S. consumed an average of 35 lbs
    (16kg) per person
  • In 2000, the U.S. consumed an average of 80 lbs
    (36kg) per person
  • Chicken consumption has grown at an average rate
    of 5 per year since 1975

3
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4
Reasons For Growth In Consumption Rate
  • Chicken is a relatively cheap food source the
    average cost to produce is 1/kg
  • Easy Meal Solutions
  • Positive Health Messages
  • Well known chicken fast food chains
  • - KFC
  • - McDonalds Chicken McNuggets

5
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6
Stunning and Bleeding
  • Birds are removed carefully from their crates by
    holding both legs and placing carefully on the
    overhead rail in shackles
  • Brine bath stunning
  • Brine and the metal in shackles act as two
    electrodes
  • Once birds head contacts bath, it is stunned
  • Uniformity of size is important
  • After cutting, allow bird to bleed for 1.5 - 2 min

7
Scalding and Defeathering
  • Overhead rail transports birds to scalding bath
    (52C )
  • Taken off rail and remove tail and flight
    feathers
  • Soft Feather removal
  • Drum Plucker
  • Bowl Plucker

8
Scald Tank
9
Drum Plucker
10
Evisceration
  • The head is removed neck is cut away
  • Giblets (liver, heart and gizzard) are
  • separated
  • Inedible parts are placed in bin
  • Inspection of bird and giblets
  • Birds are then washed in cold chlorinated water
    and chilled in cooled water
  • Chicken is taken off overhead conveyor feet are
    chopped off

11
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12
Cooling and Cutting
  • Birds are cooled in a Chill Store
  • Lower temp. from 35C to 5C in two hours
  • Must be cut quickly before temperature rises
  • Carcasses may be prepared as whole birds or by
    cutting into halves, quarters, legs, thighs,
    wings, breasts, drumsticks or complete deboning

13
Packing and Refrigeration
  • Chicken is packaged in plastic bags or on trays
  • Giblets are reunited with whole chickens
  • If operating at a high capacity, most of the
    chickens will be frozen before dispatching
  • Blast freezing requires precision timing

14
Further Processing
  • Specialized operations or plants that receive
    whole chicken or cut-up parts and perform a
    variety of further processing steps, such as
    cooking, breading, or marinating.

15
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