T/ZXGY 0001S-2026 Zhongxiang Ge powder
T/ZXGY 0001S-2026 Zhongxiang Ge powder
Basic Information
Scope
4 Technical Requirements 4.1 Basic Requirements It is prohibited to use non-food raw materials or to exceed the scope or dosage of food additives. The use of food additives shall comply with the provisions of GB 2760. Food raw materials and products shall comply with the provisions of GB 2761, GB 2762, and GB 2763. 4.2 Raw Material and Auxiliary Requirements 4.2.1 Pueraria root: It shall be clean, free from mold and spoilage, and free from obvious foreign impurities. It shall comply with the provisions of the *Pharmacopoeia of the People's Republic of China* (latest edition). 4.2.2 Production water: It shall comply with the provisions of GB 5749. 4.3 Sensory Requirements The sensory requirements shall comply with Table 1. Table 1 Sensory Requirements Item Requirements Detection Method Color White or gray-white GB 31637 Smell With the characteristic flavor of Pueraria powder Form Solid, granular or powdered, free from mold Impurities Free from Pueraria fibers and visible foreign impurities with normal vision Suspension property After moistening with a small amount of warm water, it can be suspended into a semi-transparent paste with uniform consistency and color, no odor, and a light fragrance 4.4 Physicochemical Indicators The physicochemical indicators shall comply with the provisions of Table 2. Table 2 Physicochemical Indicators Item Standard Detection Method Superior grade Qualified grade Puerarin, mg/kg ≥ 120 80 50 GB/T 22251 Acidity, TO ≤ 20.0 GB 5009.239 Ash (dry basis), % ≤ 0.4 GB 5009.4 Starch, % ≥ 75 GB 5009.9 Moisture, % ≤ 14.0 GB 5009.3 Fineness, % passing through a 150 μm (100 mesh) sieve ≥ 99.0 GB/T 22427.5 Sulfur dioxide residue, mg/kg ≤ 10 GB 5009.34 Lead (calculated as Pb), mg/kg ≤ 0.2 GB 5009.12 Aflatoxin B1,μg/kg ≤ 2.0 GB 5009.22 4.5 Microbiological Indicators The microbiological indicators of ready-to-eat Pueraria powder shall