GB 31619-2014
National Food Safety Standard - Food Additive - Cassia Gum
食品安全国家标准 食品添加剂 决明胶
Catalogue
前言 → 1 范围 → 2 结构式 → 3 技术要求 → 3.1 感官要求 → 3.2 理化指标 → 3.3 微生物指标 → 附录A 检验方法 Foreword → 1 Scope → 2 Structural Formula → 3 Technical Requirements → 3.1 Sensory Requirements → 3.2 Physicochemical Indicators → 3.3 Microbiological Indicators → Annex A Test Methods
Scope
This standard applies to the food additive cassia gum, which is produced by extraction processing from the seed endosperm of Cassia obtusifolia or Cassia tora plants. It mainly contains galactomannan, a polymer consisting of a linear mannose backbone and galactose side chains.
本标准适用于以决明（Cassia obtusifolia或Cassia tora）植物的种子胚乳为原料，经萃取加工而成的食品添加剂决明胶。主要含半乳甘露聚糖，即包含甘露糖线性主链和半乳糖侧链的聚合物。
Normative References
Keywords
Application Summary AI generated
Food manufacturers use this standard to ensure the quality and safety of cassia gum as a food additive. Testing laboratories rely on it to perform sensory, physicochemical, and microbiological inspections. This standard provides a unified technical basis for production, testing, and market supervision, thereby safeguarding food safety.
食品生产企业使用该标准来确保决明胶作为食品添加剂的质量安全。检测机构依据此标准对产品进行感官、理化和微生物指标的检验。该标准为决明胶的生产、检验和市场监管提供了统一的技术依据，保障食品安全。
AI Summary AI generated
This standard specifies the technical requirements for the food additive cassia gum, including sensory, physicochemical, and microbiological indicators. Cassia gum is derived from the seed endosperm of Cassia plants, with galactomannan as its main component. The standard sets limits for galactomannan content, loss on drying, ash, acid-insoluble matter, protein, fat, starch test, anthraquinones, isopropanol, and lead, as well as microbiological limits for aerobic plate count, Escherichia coli, Salmonella, and yeast and mold. Detailed test methods are provided in the annex.
本标准规定了食品添加剂决明胶的技术要求，包括感官、理化和微生物指标。决明胶以决明植物种子胚乳为原料，主要成分为半乳甘露聚糖。标准设定了半乳甘露聚糖含量、干燥减量、灰分、酸不溶物、蛋白质、脂肪、淀粉试验、蒽醌、异丙醇和铅等理化指标，以及菌落总数、大肠埃希氏菌、沙门氏菌、酵母和霉菌等微生物限量。附录提供了详细的检验方法。
Key Sentences extracted from text
本标准适用于以决明（Cassia obtusifolia或Cassia tora）植物的种子胚乳为原料，经萃取加工而成的食品添加剂决明胶。
主要含半乳甘露聚糖，即包含甘露糖线性主链和半乳糖侧链的聚合物。
半乳甘露聚糖（w）/% ≥ 75
干燥减量（w）/% ≤ 12
铅（Pb）/（mg/kg） ≤ 1
This standard applies to the food additive cassia gum, which is produced by extraction processing from the seed endosperm of Cassia obtusifolia or Cassia tora plants.
It mainly contains galactomannan, a polymer consisting of a linear mannose backbone and galactose side chains.
Galactomannan (w)/% ≥ 75
Loss on drying (w)/% ≤ 12
Lead (Pb)/(mg/kg) ≤ 1