IQF Pineapple Chunks

Resources function and inspection: Select fresh, mature, pest-free and mechanically harmed pineapples as raw materials, purely inspect the appearance, color and solidity of the pineapples, eliminate unqualified products, and make sure that the pineapples getting in the handling link are of top quality. Washing and peeling: Put the pineapple right into the cleaning devices and rinse the mud, impurities and chemical residues on the surface with a big quantity of clean water. After that get rid of the pineapple peel mechanically or by hand, and try to keep the flesh undamaged throughout operation to decrease losses. Cutting and eye elimination: Cut the peeled pineapple right into even-sized blocks, with common sizes such as 2-3 centimeters square. At the same time, thoroughly remove the hard eyes on the pineapple obstructs to make certain the uniformity and safety of the product taste, and stay clear of aggravation or potential security threats brought on by the tough eyes staying. Soaking in preservative remedy: Soak the cut pineapple obstructs in a service having a suitable amount of vitamin C, citric acid and other preservatives for an amount of time, which assists stop the pineapple from oxidizing and discoloring, maintain its intense color, and to a specific degree extend the service life of the item, preserving a good taste and taste. Draining pipes: After soaking, make use of a centrifuge or vibrating display to drain pipes the pineapple pieces to get rid of excess water on the surface to prevent the development of large ice crystals during the quick cold process, which will impact the product high quality and appearance. Quick cold: The drained pipes pineapple chunks are quickly sent to the IQF quick freezer for quick freezing at a low temperature level of -30 ℃ to -50 ℃, so that the core temperature of the pineapple chunks drops below -18 ℃ quickly, ensuring the formation of little and uniform ice crystals to secure the nutrients and taste of the pineapple. Product packaging and storage space: In a low-temperature environment, the quick-frozen pineapple pieces are packaged according to predetermined specs. Generally utilized product packaging products consist of plastic bags, containers, and so on, and right away transferred to a cold store listed below -18 ℃ for storage to stop the item from thawing and high quality degeneration, and to make sure the stability of product high quality throughout storage space and transport.