GB 1903.1-2015
National Food Safety Standard - Food Nutritional Fortifier - L-Lysine Monohydrochloride
食品安全国家标准 食品营养强化剂 L-盐酸赖氨酸
Catalogue
前言 → 1 范围 → 2 规范性引用文件 → 3 技术要求 → 附录A 检验方法 Foreword → 1 Scope → 2 Normative References → 3 Technical Requirements → Annex A Test Methods
Scope
This standard applies to L-Lysine Monohydrochloride, a food nutritional fortifier produced through fermentation, extraction, and purification using starch or sugar as raw materials.
本标准适用于以淀粉质或糖质为原料，经发酵、提取、精制而成的食品营养强化剂L-盐酸赖氨酸。
Normative References
Keywords
Application Summary AI generated
Food manufacturers and quality control authorities use this standard to ensure the quality and safety of L-Lysine Monohydrochloride as a nutritional fortifier. It specifies technical requirements and test methods, helping to protect public health.
食品生产企业和质量监督部门使用本标准来确保L-盐酸赖氨酸作为营养强化剂的质量和安全。该标准规定了产品的技术指标和检验方法，有助于保障公众健康。
AI Summary AI generated
This standard specifies technical requirements for L-Lysine Monohydrochloride as a food nutritional fortifier, including specific rotation, content, loss on drying, pH, residue on ignition, and heavy metals, along with corresponding test methods. It applies to products made from starch or sugar via fermentation, extraction, and purification, and is part of the national food safety standards.
本标准规定了食品营养强化剂L-盐酸赖氨酸的技术要求，包括比旋光度、含量、干燥减量、pH值、灼烧残渣、重金属等指标，并提供了相应的检验方法。该标准适用于以淀粉质或糖质为原料经发酵、提取、精制而成的产品，是食品安全国家标准的一部分。
Key Sentences extracted from text
本标准适用于以淀粉质或糖质为原料，经发酵、提取、精制而成的食品营养强化剂L-盐酸赖氨酸。
L-盐酸赖氨酸的比旋光度[α]20D应为+20.3°～+21.5°。
L-盐酸赖氨酸的含量（以干基计）应为98.5%～101.5%。
干燥减量应不大于1.0%。
pH值应为5.0～6.0。
This standard applies to L-Lysine Monohydrochloride, a food nutritional fortifier produced through fermentation, extraction, and purification using starch or sugar as raw materials.
The specific rotation [α]20D of L-Lysine Monohydrochloride shall be +20.3° to +21.5°.
The content of L-Lysine Monohydrochloride (on dry basis) shall be 98.5% to 101.5%.
Loss on drying shall not exceed 1.0%.
The pH value shall be 5.0 to 6.0.
Standard Timeline
Changes from replaced version:
- 代替GB 10794—2009《食品添加剂 L-盐酸赖氨酸》
- 标准名称改为《食品安全国家标准 食品营养强化剂 L-盐酸赖氨酸》
- Replaces GB 10794—2009 'Food Additive L-Lysine Monohydrochloride'
- Standard name changed to 'National Food Safety Standard - Food Nutritional Fortifier - L-Lysine Monohydrochloride'