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速冻水饺厂家对肉的存放形式都有哪些?

来源:http://www.dhlure.cn 日期:2020-03-10

一般冻肉的保质期是12个月,而且必须保持在零下18℃的条件下,不能冷冻两次。如果解冻再冷冻,不仅会影响肉类的口感,导致营养流失,还会导致细菌的猖獗生长,食品变质的风险增加。事实上,肉可以在极低的温度下保存几十年。这里告诉你如何正确储存肉类!
  Generally, the shelf life of frozen meat is 12 months, and it must be kept at - 18 ℃ and cannot be frozen twice. If unfreezing and refreezing, it will not only affect the taste of meat, lead to the loss of nutrition, but also lead to the rampant growth of bacteria and the risk of food deterioration. In fact, meat can be preserved for decades at extremely low temperatures. Here's how to store meat properly!
济南水饺批发
  (1)如果你打算在几天内买肉吃完,可以把它放在冰箱里温度较低的冷藏室里;准备长期储存时,应放入冰箱冷冻室。
  (1) If you plan to buy meat and eat it in a few days, you can put it in the cooler freezer in the refrigerator; when you are going to store it for a long time, you should put it in the freezer.
  (2)对于鲜肉,可以将整块肉预先分割成适当的小块,然后放入带盖的食品盒或双层塑料袋中。这样不仅食用方便时,可以根据需要取几包,不影响其他,而且还能提高肉类的冷冻速度,保证肉类质量良好。
  (2) For fresh meat, the whole meat can be pre divided into appropriate small pieces, and then put into a food box with a cover or a double-layer plastic bag. In this way, when it is convenient to eat, you can take several packages according to your needs without affecting others, and it can also improve the freezing speed of meat and ensure the quality of meat.
  (3)为了保持肉类原有的新鲜度和口感,延长贮藏期,必须采用速冻。在快速冷冻过程中,肉类食品中形成的冰晶非常小,胞内液、胞外液以及细胞间的晶体不会流出。有些冰箱使用者,由于错误的冷冻方法,使肉类食品变成大冰晶,破坏食品的细胞膜,导致细胞破裂,组织营养成分,解冻后的新鲜度随水分的流失,使食品变得松软鲜味大大减少。正确的冷冻方法,首先将温控器旋钮调至最冷档位,使压缩机不断快速冷冻,约30分钟后,再将温控器旋钮调至常温档位,这样就能保证食物的原汁原味。
  (3) In order to maintain the original freshness and taste of meat and prolong the storage period, quick freezing must be used. In the process of rapid freezing, the ice crystals formed in meat products are very small, and the crystals of intracellular, extracellular and intercellular fluids will not flow out. Some refrigerator users, due to the wrong freezing method, make meat food become big ice crystal, destroy the cell membrane of food, lead to cell rupture, tissue nutrients, freshness after thawing with the loss of water, make food become soft and delicious greatly reduced. For the correct freezing method, first adjust the knob of the temperature controller to the coldest gear, so that the compressor can be frozen continuously and rapidly. After about 30 minutes, adjust the knob of the temperature controller to the normal temperature gear, so as to ensure the original taste of the food.
  (4)后速冻肉类食物,最好是煮前一天从冰箱,放置在冰箱的房间(6 - 8℃)慢慢解冻,肉细胞和细胞之间的果汁冰晶体逐渐溶解并渗入到细胞,恢复新鲜的肉,烹饪它的味道和新鲜的肉是一样的。有些人急于把冻肉放在锅里或开水里,以便迅速解冻。殊不知这样一来,肉细胞与肉纤维之间冻成的美味肉汁,一下子全部化为液体,流向肉外组织,既失去了许多营养,又使烹调好的肉不嫩滑、老而单调。
  (4) After the quick freezing meat food, it is better to thaw it from the refrigerator one day before cooking, and put it in the refrigerator room (6-8 ℃), the ice crystal of fruit juice between the meat cells and the cells gradually dissolves and infiltrates into the cells, so as to recover the fresh meat. The cooking taste is the same as the fresh meat. Some people are eager to put frozen meat in a pot or boiling water so as to thaw it quickly. In this way, the delicious meat juice frozen between the meat cells and the meat fibers will all turn into liquid and flow to the tissues outside the meat, which will not only lose many nutrients, but also make the cooked meat tender, old and monotonous.
  以上就是济南水饺批发对水饺厂保存冷冻肉的方式的详细介绍,想要了解更多请点击官网http://www.dhlure.cn
  The above is the detailed introduction of Jinan dumpling wholesale to the way of preserving frozen meat in dumpling factory. For more information, please click http://www.dhlure.cn
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