Takeout bags and plastic bags are widely used in daily life. Did you know that unreasonable use is harmful to our human health? Did you pay attention to reasonable use? Let's learn how to use plastic bags reasonably.

一，尽量少用塑料袋装熟食。塑料袋包装熟食后，常常引起食物的变质，食用后，容易出现呕吐、腹泻等食物中毒。另外，塑料袋本身也会释放有害提提，在密封的环境中长期积聚，浓度会随着时间的增加而升高，从而污染袋中的食物，影响人体健康，尤其对发育有突出影响。

1、 Try not to use plastic bags for cooked food. Cooked food packed in plastic bags often causes food deterioration. After eating, it is prone to food poisoning such as vomiting and diarrhea. In addition, the plastic bag itself will also release harmful lifting, which will accumulate for a long time in a sealed environment, and the concentration will increase with the increase of time, thus polluting the food in the bag and affecting human health, especially the development.

二，不使用超薄塑料袋。超薄塑料袋重量轻，厚度薄，但是承重能力却很强，是因为塑料袋生产厂家在生产的过程中加入了增塑剂，而这种增塑剂是对人体健康为不利的，国家法律法规也禁止厂家生产销售超薄塑料袋。

2、 Do not use ultra-thin plastic bags. Ultra thin plastic bags are light in weight and thin in thickness, but they have strong load-bearing capacity because plastic bag manufacturers add plasticizers in the production process, which is harmful to human health. National laws and regulations also prohibit manufacturers from producing and selling ultra-thin plastic bags.

三，不用塑料袋装酒精类食品。酒精类食品、含油的食品会使聚氯乙烯塑料袋中的铅溶入食品中，且这种塑料袋也不能盛装温度在50度以上的食品。另外，消费者盛装食物应该用的食品包装袋，尤其颜色特别深的塑料袋，很可能是用回收塑料重新加工而出，应坚决避免用于食品包装。

3、 Do not use plastic bags for alcoholic food. Alcoholic food and oily food will dissolve the lead in the PVC plastic bag into the food, and this plastic bag can not contain food with a temperature of more than 50 degrees. In addition, the food packaging bags that consumers should use to contain food, especially the plastic bags with special dark color, are likely to be reprocessed from recycled plastics, which should be resolutely avoided for food packaging.

外卖打包袋在食品包装上市之前，需要对产品进行完善的市场调研，确定的市场营销策略。怎样才能在同行业的产品中脱颖而出，一个好的包装设计要真实的反映出用户的需求，产品的包装要有卖点。

Before food packaging goes on the market, take out bags need to conduct perfect market research on the products and determine the marketing strategy. How can we stand out among the products in the same industry? A good packaging design should truly reflect the needs of users, and the packaging of products should have selling points.