T/ZBPA 001-2023 Active

Main Technical Content: 6.1 Quality Requirements 6.1.1 Sensory Indicators The bamboo shoots should be intact, robust, and plump, with a thicker middle and thinner ends. They should be fresh, free from rot or mold, with no visible pests or impurities affecting edibility, and no mechanical damage. The bamboo shell should be light red or brown in color with a glossy finish, and the bamboo flesh should be white. It should have a pleasant aroma and a sweet, crispy texture. 6.2 Specification Indicators The specification indicators should comply with Table 1. Table 1: Specification Standards Classification Single-stem weight (g/stem) Length (cm) Diameter of the bamboo shoot (cm) Edible rate (%) Natural bamboo shoots 175–350 20–35 ≥3 ≥60 Covered bamboo shoots 175–350 20–35 ≥3 ≥65 a The diameter of the thickest part of the bamboo shoot (see Appendix A). b The percentage of edible parts of fresh bamboo shoots in the total weight; after removing the inedible parts according to residents' usual processing, cooking, and eating habits, the remaining parts are considered edible. 6.3 Safety Indicators and Physicochemical Indicators The safety indicators should comply with Table 2. Table 2: Safety Indicators Item Maximum Residue Limit Mercury (mg/kg) ≤0.01 Lead (mg/kg) ≤0.1 Arsenic (mg/kg) ≤0.5 Cadmium (mg/kg) ≤0.05 Chromium (mg/kg) ≤0.5 Pirimicarb (mg/kg) ≤0.1 Lecithin (mg/kg) ≤0.01 DDT (mg/kg) Not detected Chlorpyrifos (mg/kg) ≤0.01 Cypermethrin (mg/kg) ≤0.01 Deltamethrin (mg/kg) ≤0.01 Cyhalothrin (mg/kg) ≤0.01 Thiadoxin (mg/kg) ≤0.1 Chlorothalonil (mg/kg) ≤0.01 Pentachloronitrobenzene (mg/kg) Not detected Chlorpyrifos-methyl (mg/kg) ≤0.01 Abamectin (mg/kg) ≤0.05 Sulfur dioxide (mg/kg) Not detected Physicochemical indicators should comply with Table 3. Table 3: Physicochemical Indicators Item Indica