NY/T 1563-2007

Feed manufacturers and quality inspection agencies use this standard to test and evaluate the quality of whey powder. It ensures that whey powder as a feed ingredient meets safety and nutritional requirements, thereby safeguarding animal health and the consistency of feed products. This standard is important for regulating the whey powder market and improving feed quality.

饲料生产企业和质检机构使用本标准来检测和评估乳清粉的质量。它确保乳清粉作为饲料原料时符合安全与营养要求，从而保障动物健康和饲料产品的稳定性。该标准对规范乳清粉市场、提升饲料品质具有重要意义。

This standard NY/T 1563-2007 specifies technical requirements, test methods, inspection rules, labeling, packaging, transportation, storage, and shelf life for feed grade whey powder. It applies to powdered feed products made from whey. Key technical indicators include lactose ≥61.0%, crude protein ≥2.0%, crude fat ≤5%, and moisture ≤5%. Sensory requirements (uniform light yellow powder, no caking, no off-odor) and a starch identification test (negative) are also specified. Multiple testing method standards are referenced to ensure product quality and safety.

本标准NY/T 1563-2007规定了饲料级乳清粉的技术要求、试验方法、检验规则及标签、包装、运输、贮存和保质期。适用于以乳清为原料制成的粉末状饲料产品。主要技术指标包括乳糖≥61.0%、粗蛋白质≥2.0%、粗脂肪≤5%、水分≤5%，并规定了感官要求（淡黄色粉末、无结块、无异味）和淀粉鉴别试验（阴性）。引用多项检测方法标准，确保产品质量和安全。