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食品包装应满足哪些实际要求呢?

发布日期:2019-10-29 作者:365体育娱乐 点击:

  塑料袋的使用者遍布世界各地,可以说,无论是批发还是零售的使用,都分散到各地的各种商品上。食品包装的使用率。食品包装的质量直接影响着人们的健康,食品包装必须符合一定的实际要求才能得到更广泛的应用。那么,食品包装应满足哪些实际要求呢?
  The users of plastic bags are all over the world. It can be said that the use of plastic bags, whether wholesale or retail, is scattered to all kinds of goods. The utilization rate of food packaging is the highest. The quality of food packaging has a direct impact on people's health. Food packaging must meet certain practical requirements in order to be more widely used. So, what practical requirements should food packaging meet?
  1,保护食品质量的外观产生一定经济效益在整个流通过程的食物,经过处理、装卸、运输和储存,容易造成损害的出现食品质量,食品里面,包装,可以很好的保护食物,以免造成伤害。
  1. Protect the appearance of food quality and produce certain economic benefits for food in the whole circulation process. After processing, loading, unloading, transportation and storage, food quality is easy to cause damage. Inside and packaging of food can protect food well to avoid damage.
  2、保护食品原有质量,延长食品在整个流通过程中的保质期,其质量会发生变化而变差。食物本身具有一定的营养和水分,是细菌、霉菌、酵母等产生和繁殖的基本条件。如果在包装后对食品进行灭菌或高温灭菌、冷藏处理,可以防止食品变质,延长食品的保存期。同时,食物本身也有一定的水分,当这些水分含量发生变化时,就会导致食物风味的变化或变坏。如果相应的防潮包装技术能防止上述现象的发生,也能有效延长食品的保质期。另外,当食物流通时,受到阳光和光线的直接照射,并且在高温下,容易使食物氧化。变色、变质等现象,如采用相应的真空包装、充气包装技术及相应的包装材料等。还能有效延长包装食品的保质期。
  2. To protect the original quality of food and extend the shelf life of food in the whole circulation process, its quality will change and become worse. Food itself has certain nutrition and water, which is the basic condition for the production and reproduction of bacteria, mould, yeast, etc. If the food is sterilized or sterilized at high temperature or refrigerated after packaging, the deterioration of the food can be prevented and the shelf life of the food can be prolonged. At the same time, the food itself has a certain amount of water. When the water content changes, it will lead to the change or deterioration of food flavor. If the corresponding moisture-proof packaging technology can prevent the occurrence of the above phenomenon, it can also effectively extend the shelf life of food. In addition, when food is in circulation, it is exposed to direct sunlight and light, and at high temperature, it is easy to oxidize food. Discoloration, deterioration and other phenomena, such as the use of corresponding vacuum packaging, inflatable packaging technology and corresponding packaging materials. It can also effectively extend the shelf life of packaged food.
济南塑料袋
  有些包装是食品流通的容器。例如,瓶装酒、软饮料、罐头食品、奶粉等,这些瓶子、罐子和袋子不仅是包装容器,也是食品流通和销售的移动工具。它给食物的流通带来了极大的便利。
  Some packages are containers for food circulation. For example, bottled wine, soft drinks, canned food, milk powder, etc. these bottles, cans and bags are not only packaging containers, but also mobile tools for food circulation and sales. It brings great convenience to the circulation of food.
  4. 增加方便食品的品种,方便消费者,有地方风味。只有包装好后才能流通,才能交换各地的名优食品,增加人们的日常食品种类。再次,新鲜食品,如速冻水饺、包装套餐和保鲜技术,可以方便人们食用。
  4. Increase the variety of convenient food, convenient for consumers and local flavor. Only after packaging can it be circulated, can it exchange famous and excellent food in different places, and increase people's daily food types. Third, fresh food, such as frozen dumplings, package packages and fresh-keeping technology, can be convenient for people to eat.
  5、为了防止食品污染方便烹调食品,采用特殊的包装技术使食品在流通中,要接触容器和人的双手,容易使食品受到污染,经过包装的食品可以避免这种现象的发生,有利于消费者的健康。
  5. In order to prevent food pollution and facilitate cooking, special packaging technology is used to make food in circulation. It is necessary to contact containers and people's hands, which is easy to cause food pollution. The packaged food can avoid this phenomenon, which is conducive to the health of consumers.
  6、促进食品流通的合理性和规划一些新鲜的食物,容易腐败,不容易运输远端,比如水果和水产品,制造各种罐头的起源,可以减少浪费,减少运输成本,可以促进食品流通的合理性和规划。
  6. Promote the rationality of food circulation and plan for some fresh food, which is prone to corruption and is not easy to transport far end, such as fruit and aquatic products. The origin of manufacturing various cans can reduce waste, reduce transportation cost and promote the rationality and planning of food circulation.


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