The application discloses a kind of
red meat apple-
pear composite turbid juice and preparation method thereof, belong to
food processing production field.The preparation method includes: after
cutting red meat apple piece, 0.1-0.35 g / 100mL L-
cysteine is soaked 10 minutes color protection, after
cutting pear piece, 0.1-0.2 g / 100mL EDTA-2Na is soaked 10 minutes color protection;After being broken and beating up respectively, filter and mix according to volume ratio 1-4:1;0.005-0.025 g / 100mL
vitamin C and 0.03-0.08 g / 100mL
sodium carboxymethyl cellulose are added, and after homogenization, ultra-
high pressure sterilization is carried out, and it is obtained immediately.The application is prepared by the integrated application of differential color protection treatment, optimization of compounding ratio, the synergistic compounding of
vitamin C and
sodium carboxymethyl cellulose, and the composite turbid juice has bright color,
stable system, rich
nutrition, without adding exogenous
sucrose, and has broad market application prospect.