FOOD SCIENCE ›› 2002, Vol. 23 ›› Issue (1): 91-93.

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Additives Affecting Nonenzymatic Browning of Apple Juice during Processing

 MA  Xia, GUAN  Feng-Mei, WANG  Rui-Ming   

  • Online:2002-01-15 Published:2012-02-13

Abstract: The additives would greatly affect NEB of apple juice during processing.Treatment with EDTA-Na2,citric acid and CaCl2 in Golden Delicious apple could decrease NEB though milling.The optimum combination was:0.03mol/L CaCl2+0.03mol/L EDTA-Na2+0.005 citric acid(A420 was 0.100).As for the Fuji apple it was:0.06mol/L CaCl2+0.06mol/L EDTA-Na2+0.005mol/L citric acid (A420 was 0.075).Treatment with NaHSO3,Cys and VC could also decrease NEB.The optimum combination was:0.001mol/L NaHSO3+380mg/ml Cys+0.06mol/L VC(A420 was 0.231).

Key words: Apple juice , Additive , Nonenzymatic browning