Frozen Champignon Mushroom

The production procedure of Frozen Champignon Mushroom normally consists of the adhering to key steps:

Basic material harvesting: Select mushrooms with full and round caps, 3-8 centimeters in size, tight and neat folds up, all-natural color (light brown to dark brownish), no parasites, no defects, and company structure for selecting. Normally, the best time to harvest mushrooms is when they are 70% to 80% mature. At this time, the mushrooms have a solid flavor and are durable. Selecting should be gentle to stay clear of damaging the mushroom body. After that quickly put them right into breathable and tidy containers and carry them to the handling workshop to lower exposure time and make sure freshness.

Cleaning and purification: After collecting, promptly soak the mushrooms in running water for 5-10 mins to loosen the soil and contaminations. After that utilize a soft brush to carefully scrub the mushroom caps, folds up and other parts to get rid of the sand, dirt and residual pesticides attached to the surface. For more stubborn spots, add a suitable quantity of food-grade cleaning agent, weaken it in proportion and then rinse it repetitively with lots of clean water to make sure that there is no detergent residue, and drain the water after washing.

Arranging and rating: Arranging is carried out according to the size, form and high quality of the mushrooms. The mushrooms can be separated into huge, tool and little specs via screens with various apertures or automated sorting devices, and faulty items with damaged caps, spread folds up, uncommon colors or indications of bugs and illness can be selected to make sure the harmony of the mushrooms getting in the quick freezing phase, to ensure that the quality of the completed products is secure and meet the demands of various clients.

Eliminating treatment (optional): Some production procedures consist of a killing step, which is to boil the mushrooms in boiling water at 95-100 ℃ for 2-3 minutes. The objective is to passivate the enzyme activity and stop the mushrooms from changing shade, losing nutrients and wearing away flavor throughout icy storage. After eliminating, quickly eliminate them and place them right into cold water for air conditioning. The moment is regulated within 3-5 mins to make certain that the mushrooms cool off swiftly and preserve a crisp and tender preference.

Quick freezing: Use expert fast cold equipment, such as fluidized bed fast freezer, to evenly spread out the mushrooms on the conveyor belt. The interior temperature level of the devices is specifically managed at -30 ℃ to -40 ℃. Use solid wind blood circulation to make the mushrooms quickly pass through the optimum ice crystal development location, and the water is instantaneously iced up right into little ice crystals. This process takes around 8-15 mins, which promptly locks the nutrients, aroma and unique taste of the mushrooms and protects the cell framework from damage.

Packaging and storage: After fast cold, instantly utilize moisture-proof and oxygen-proof plastic movie or vacuum packaging bags for product packaging. The product packaging materials must fulfill food-grade requirements and be snugly secured to prevent air and water vapor from going into, creating ice crystals to sublimate and oxidize and weaken. The packaged products are quickly transferred to a low-temperature cold storage below -18 ℃. The cold store is outfitted with a temperature level and moisture tracking system, and regular examinations are performed to make certain continuous temperature level, so that the service life of icy mushrooms can reach 12-24 months, keeping steady item high quality and being readily available for market sale any time.