22 February 2012    
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Food Ingredients
  
Acid Casein (attrition dried)

Arrabawn Acid Casein is a pure milk protein obtained from fresh pasteurised skim milk by acid precipitation of the casein and drying

Acid Caseins provide:

Applications include:

  • Coffee creamers/whiteners
  • Cream liqueurs
  • Processed cheese, cheese analogues / imitation cheeses
  • Sauces

Typical Composition

  Protein on dry matter (%)   96.4
  Moisture   < 10
  pH   4.3
  Ash (%)   1.8
  Fat (%)   0.8

  Total plate count at 30°C / g

  1000

  Coliforms / g

  Negative

  Yeast and Moulds / g

  Negative
  Salmonella / 25 g   Negative
  
Caseinates

Arrabawn Caseinate is a dispersible pure milk protein obtained from fresh pasteurised skim milk by acid precipitation of the casein, reacting with a neutralizing agent and drying. It has an exeptional bland and neutral flavour.

The Arrabawn Caseinate range includes:

  • Sodium Caseinate
  • Calcium Caseinate
  • Different mineral profiles on request

Sodium Caseinates provide

  • source of protein
  • good solubility at neutral pH
  • excellent emulsification
  • high aeration capacity (whipping and foaming)
  • high fat and waterbinding capacity
  • freeze / thaw stabilization

Typical Composition

  Protein on dry matter (%)   95.6
  Moisture   6
  pH   6.8
  Ash (%)   4.1
  Sodium (%)   1.4

  Fat (%)

  0.8

  Bulk density, tapped (g/mL)

  0.7

  Total plate count at 30°C / g

  1000
  Coliforms / g   Negative
  Yeast and Moulds / g   Negative
  Salmonella / 25 g   Negative

Calcium Caseinates provide

  • source of protein
  • good dispersibility
  • low viscosity
  • high opacity and whitening power (more so than sodium caseinates)
  • good emulsification capacity

Typical Composition

  Protein on dry matter (%)   95.6
  Moisture   6
  pH   6.8
  Ash (%)   4.1
  Calcium (%)   1.4

  Fat (%)

  0.8

  Bulk density, tapped (g/mL)

  0.7

  Total plate count at 30°C / g

  1000
  Coliforms / g   Negative
  Yeast and Moulds / g   Negative
  Salmonella / 25 g   Negative
  
Application Most important functionality
  Yoghurt blends Viscosity, water binding, handling (dusting), bulk density
  Coffee whitener / Cream Liqueurs Emulsification, dispersibility, colour, flavour
  Whipped toppings Emulsification, foaming, colour, flavour
  Low fat spreads, salad dressings Emulsification, viscosity, water binding
  Processed Meats Emulsification, water binding, adhesion, firmness
  Bakery Water binding, uniform fat dispersion, Improves: nutrient value of flours (Lysine), workability of dough (texture)
  Processed / cream Cheeses Water binding, emulsification
  Nutritional bars Nutritional value, water/fat binding
  Nutritional value, water/fat binding Nutritional value, dispersibility, smooth mouthfeel, bland flavour, suspension stability, low viscosity
  High protein cereals Texture, neutral flavour
  Fruit / acidic beverages, wine (clarifier) Fruit / acidic beverages, wine (clarifier)
  Ice cream Emulsification, whipping
     
  
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