Flammulina is acidic or alkaline The nutrition doctor introduced Flammulina velutipes is an alkaline food. The amount of zinc contained in Flammulina velutipes is relatively high, which has the effect of promoting children's mental development and brain health. How to save the mushroom 1. Plastic film vacuum packaging: using polypropylene plastic film packaging, sealed with a high-frequency air pump, cryopreservation, in the 1 °C environment can be preserved for 20 days, 7 ~ 8 °C preservation of 10 days. 2. Dried: The fresh mushroom is dried or dried to a moisture content of 10% to 12%. The dried mushroom has a dark color and is not resistant to long-term hiding. The dried mushroom has good color, high quality, and durability, but the cost is high. 3. Salting: a, pre-cooked: put 5% to 10% salt water in an aluminum pot boiled, pour in needle mushroom, boil for 5 to 7 minutes, remove and drain water. b. Salting: Add 25 to 30 kg of salt per 100 kg of mushrooms. First put a layer of salt on the bottom of the tank, add a layer of mushrooms, repeatedly to the cylinder full, and then into the boiling brine after cooling, so that mushrooms soaked in salt water, then add the adjustment solution, so that the solution pH value of about 3.5, insufficient Adjust with citric acid. c. Management: Turn over the cylinder once a day for 7 days in winter, altogether 3 times; once a day for 2 days in summer, a total of 10 times.
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