The best method for preserving fresh fungus

The best preservation method for fresh fungus is refrigeration or freezing, depending on the duration of storage. Fresh black fungus is prone to spoilage, and improper storage can lead to nutrient loss or bacterial growth. It is important to pay attention to sealing, avoiding light, and controlling humidity.

Fresh fungus contains abundant water and active ingredients, and short-term storage can be done by refrigeration. Wash the fresh fungus, drain the water, put it in a fresh-keeping bag or sealed box, and try to exhaust the air before placing it in the refrigerator compartment. The refrigeration temperature is controlled at 0-4 degrees Celsius and can be stored for 3-5 days. During the storage period, it is necessary to check daily and discard immediately if there is any stickiness or odor on the surface. refrigerated fungus has minimal changes in taste and is suitable for short-term consumption. When long-term storage is required, it is recommended to use freezing method. Blanch the cleaned black fungus in water for 1 minute, then rinse with supercooled water, drain thoroughly, and pack into sealed bags for freezing. Freezing storage can last for 2-3 months, but the taste will become more tough, making it more suitable for stewing soup or stir frying. When thawing, it is necessary to thaw naturally to avoid repeated freezing and thawing. Frozen fungus has less nutrient loss, but there may be some loss of vitamin B group. It is recommended to consume it as soon as possible.

Regardless of the storage method used, it is important to ensure that the fungus is processed within 6 hours after harvesting and avoid placing it outdoors. Before storage, carefully remove the rotten parts and keep the container clean and dry. Wash again before consumption and cook thoroughly to eliminate potential microbial risks. It can be cooked together with vegetables such as carrots and broccoli in daily life, which not only enhances nutritional value but also promotes the absorption of iron elements in black fungus. Special populations such as those with spleen and stomach deficiency and cold should control their consumption, and it is recommended not to exceed 50 grams of fresh food each time.