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ICAR JRF Livestock Products Technology 29 Jun 2024Shift 1
MCQ (Single Correct) +4 −1
Which of the compound is added as whipping aid in egg powder-
  • Whipping Aids in Dehydrated Egg White Powder:
  • During the industrial spray-drying and pasteurization of egg albumen, surface-active globulins can undergo partial heat damage, impairing rehydration and foaming performance.
  • Food-grade Sodium Lauryl Sulphate (SLS) or Triethyl Citrate is added at concentrations of $0.1\%$ (DMB) as an approved surfactant/whipping aid to restore and enhance whipping volume and foam stability.
  • Other Compounds: Glucose oxidase is used for enzymatic desugaring; sodium alginate is a thickener; sodium bicarbonate is a leavening agent.

Correct option: (2) Sodium lauryl sulphate

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