T/DYFIA 002-1202 Dongyang vermicelli
T/DYFIA 002-1202 Dongyang vermicelli
Basic Information
Scope
Main technical content: The main technical content involves processing rice into dried noodles through over a dozen production steps, including soaking rice, milling (wet or dry), adding flour, steaming, pounding, silk production, boiling, rinsing, and drying. It is commonly known as Dongyang Su Fen. 1. Requirements for raw materials and auxiliary materials: 1.1 Rice: It shall comply with the provisions of GB/T 1354. 1.2 Water for production: It shall comply with the provisions of GB 5749. 1.3 Sensory requirements: 1.3.1 Color: The product should have a uniform and consistent color. 1.3.2 Odor and taste: It should have a natural rice fragrance and a desirable taste, without any off-odors. 1.3.3 Form: The noodles should be neat in appearance, with consistent thickness. 1.3.4 Texture: After cooking, they should not be undercooked or sticky, with no grittiness and a soft, pleasant chewiness. 1.3.5 Impurities: There should be no visible impurities. 1.4 Physical and chemical indicators: 1.4.1 Moisture content, % ≤ 14.0; 1.4.2 Water absorption time, min ≤ 5; 1.4.3 Acidity, 0T≤ 8.0; 1.4.4 Breakage rate, % ≤ 10.0; 1.4.5 Aflatoxin B, kg/kg ≤ 5.0; 1.4.6 Lead (calculated as Pb), mg/kg ≤ 0.1; 1.4.7 Mercury (Hg), mg/kg ≤ 0.02; 1.4.8 Cadmium (Cd), ng/kg ≤ 0.2; 1.4.9 Inorganic arsenic (calculated as As), g/kg ≤ 0.2; 1.4.10 Hexachlorobenzene, mg/kg ≤ 0.05; 1.4.11 DDT, mg/kg ≤ 0.05; 1.4.12 Other fungal toxin limits: Implemented in accordance with GB 2761; 1.4.13 Other pollutant limits: Implemented in accordance with GB 2762; 1.4.14 Other pesticide residue limits: Implemented in accordance with GB 2763