T/JSEFA 003-2023 Dried Lingzhi Mushroom Technical Specifications

Scope

Main technical content: 4. Basic requirements 4.1 The processing site shall comply with the requirements of GB 14881. 4.2 Drying equipment can be a drying room or a drying machine. 4.3 The raw materials shall not be humidified for 48 hours before harvest, in accordance with the requirements for fresh products in T/ZSJX 5101. 5. Drying process 5.1 Harvest on the same day and remove the roots. 5.2 Sort out impurities and divide the mushroom clusters into single stems. Preliminarily grade them according to the requirements for fresh products in T/ZSJX 5101. Lay them flat on the material trays with a thickness of 5 cm to 10 cm. Pay attention to protecting the mushroom caps and reducing damage. 5.3 Preheat the initial drying equipment to 40°C to 45°C. After placing the materials, ventilate and remove moisture. Maintain a temperature increase of 5°C per hour for 2 hours, and exchange the upper and lower material trays while stirring the mushroom bodies to prevent sticking. 5.4 Maintain a complete drying temperature of 60°C to 65°C. Exchange the upper and lower material trays every hour until the mushroom stems become crispy when pinched. 5.5 Cool the dried products at room temperature for 24 hours and test the moisture content according to GB 5009.3. A passing grade is no more than 12%. 6. Grade according to the requirements for dried lucidum mushroom products in T/ZSJX 5101. 7. Packaging: Seal to prevent moisture. Packaging materials shall comply with GB/T 6543 and GB/T 15267. 8. Storage and transportation shall comply with GB/T 34318.

Development Information

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