T/GZSX 082-2021 Raspberry juice concentrate
T/GZSX 082-2021 Raspberry juice concentrate
Basic Information
Scope
Scope: This document specifies the terms and definitions, requirements (including testing methods), inspection rules, and labeling, marking, packaging, transportation, and storage for prickly pear juice concentrate. This document applies to prickly pear juice concentrate; Main technical content: Physicochemical indicators Item Testing method Vitamin C (calculated as L(+)-ascorbic acid)/(mg/100mL) ≥600 GB/T 5009.86 Total flavonoids (calculated as rutin)/(mg/100g) ≥30 T/GZSX 081 Solid soluble matter (refractometer method at 20℃)/(%) ≥6.0 GB/T 12143 Lead (calculated as Pb)/(mg/L) ≤0.05 GB/T 5009.12 Microbiological limit Sampling plan a and limit (expressed in CFU/mL unless otherwise specified) Testing method n c m M Total colony count 5 2 100 10000 GB/T 4789.2 Escherichia coli 5 2 0/25mL - GB/T 4789.3 Salmonella 5 0 0/25mL - GB/T 4789.4 Staphylococcus aureus 5 1 100 1000 GB/T 4789.10 Second method Mold ≤20 GB/T 4789.15 Yeast ≤20 GB/T 4789.15