T/YLRX 001-2021 Yan Liang Sheep Milk (Powder)
T/YLRX 001-2021 Yan Liang Sheep Milk (Powder)
Basic Information
Scope
Main technical content: 1. Raw material requirements 1.1 Raw goat milk shall comply with the provisions of GB 19301. 1.2 Other raw and auxiliary materials shall comply with the corresponding safety standards and/or relevant regulations. 2. Sensory requirements 2.1 Full-fat goat milk powder: - Uniform and consistent color. - Taste and smell: Slightly sweet with a hint of salty taste. 2.2 Modified goat milk powder: - Uniform and consistent color with the characteristics of the raw material. 2.3 Test methods: - Take an appropriate sample and place it in a dry, clean white dish (porcelain dish or similar container). Observe the color and texture under natural light. - After reconstitution, smell the odor, rinse with warm water, and taste the flavor. 3. Physical and chemical indicators 3.1 Full-fat goat milk powder: - Water content, g/100g: ≤4.5 GB 5009.3 - Ash content, g/100g: ≤7.5 GB 5009.4 - Protein, g/100g: ≥34% of non-fat milk solids GB 5009.5 - Fat, g/100g: ≥26.0 GB 5009.6 - Impurities, mg/kg: ≤16 GB 5413.30 - Reconstituted lactic acidity, oT: 7–14 GB 5009.23 - Sodium, mg/100g: ≤480 GB 5009.91 - Potassium, mg/100g: ≤2000 GB 5009.91 - Sodium/potassium ratio: b1∶2–1∶6 - Non-fat milk solids (%) = 100% – fat (%) – water (%) - Sodium/potassium ratio = detected value of sodium/detected value of potassium 3.2 Modified goat milk powder: - Water content, g/100g: ≤4.5 GB 5009.3 - Ash content, g/100g: ≤6.5 GB 5009.4 - Protein, g/100g: ≥16.5 GB 5009.5 - Sodium, mg/100g: ≤450 GB 5009.91 4. Microbiological limits: - Sampling plan a and limit test methods: GB 4789.2 - Escherichia coli: CFU/g 5110100 GB 4789.3 - a Sampling and processing of samples shall comply with GB 4789.1 and GB 4789.18. - b Not applicable to products added with active bacteria (aerobic and facultative anaerobic probiotics), [e.g., if live bacteria are added, the number