1、塑膠包裝及影響

1. Plastic packaging and its impact

食品包裝袋具有重量輕、運輸方便、化學穩(wěn)定、易于生產(chǎn)等諸多優(yōu)點，廣泛應用于食品包裝中。通過在塑料中加入一定量的抗氧化劑、防腐劑等輔助聚合物材料，對食品有非常好的自我保護功能。但由于摩擦帶電吸附微塵殘渣，包裝產(chǎn)品表面容易造成食品污染，塑料包裝中未聚合的乙烯、乙苯等游離單體會隨著接觸時間的增加而向食品遷移的風險，從而導致食品污染。塑料包裝產(chǎn)品中添加的穩(wěn)定劑和增塑劑具有致癌和致畸性，并在大量應用后大量使用。

Food packaging bags have many advantages such as light weight, convenient transportation, chemical stability, and easy production, and are widely used in food packaging. By adding a certain amount of antioxidants, preservatives, and other auxiliary polymer materials to plastic, it has a very good self-protection function for food. However, due to the friction charged adsorption of micro dust residues, the surface of packaged products is prone to food pollution. Free monomers such as ethylene and ethylbenzene that are not polymerized in plastic packaging may migrate to food with increasing contact time, leading to food pollution. The stabilizers and plasticizers added to plastic packaging products have carcinogenicity and teratogenicity, and are widely used after extensive use.

2、紙袋及其影響

2. Paper bags and their impact

近年來，紙質(zhì)包裝袋因其可制成袋子、盒子或罐子、盒子等多種特性而被廣泛應用于食品包裝中。然而，由于紙質(zhì)包裝袋的原材料大多來自紙或紙板的回收利用，其細菌、化學殘留物和一些殘留物經(jīng)常粘附在生產(chǎn)出來的紙質(zhì)包裝袋中，從而提高了紙質(zhì)包裝袋污染食品的風險。此外，大多數(shù)紙質(zhì)包裝袋中使用的增白劑和熒光化學物質(zhì)都是食品潛在污染源。

In recent years, paper packaging bags have been widely used in food packaging due to their various characteristics such as being able to be made into bags, boxes or cans, boxes, etc. However, due to the fact that most of the raw materials for paper packaging bags come from the recycling of paper or cardboard, bacteria, chemical residues, and some residues often adhere to the produced paper packaging bags, thereby increasing the risk of paper packaging bags contaminating food. In addition, the whitening agents and fluorescent chemicals used in most paper packaging bags are potential sources of food contamination.

3、FRP和影響力

3. FRP and Influence

人們對食品真空袋的多樣化和個性化需求不斷增加。許多由二氧化硅制成的玻璃容器被廣泛應用于食品包裝中，以提高玻璃容器的光澤度。制造商經(jīng)常添加砷、釩等作為澄清劑，甚增加鉛。此外，各種顏色的玻璃容器也用于食品包裝容器，容易被玻璃溶解的二氧化硅等有機物污染。

People's demand for diversified and personalized food vacuum bags is constantly increasing. Many glass containers made of silica are widely used in food packaging to improve the glossiness of glass containers. Manufacturers often add arsenic, vanadium, and other clarifying agents, and even add lead. In addition, glass containers of various colors are also used for food packaging containers, which are easily contaminated by organic substances such as dissolved silica in the glass.

同時，許多金屬、陶瓷、橡膠單體等。被用作包裝或襯墊和食品包裝中的密封材料。一旦處理不當，也會造成潛在的威脅。

At the same time, many metal, ceramic, rubber monomers, etc. Used as a sealing material in packaging or cushioning and food packaging. Once mishandled, it can also pose a potential threat.

造成真空袋危害的原因

Reasons for the safety hazards of vacuum bags

食品的運輸、儲存離不開各種包裝材料的使用，導致包裝材料對食品造成危害的原因如下。

The transportation and storage of food cannot be separated from the use of various packaging materials, and the reasons for the harm caused by packaging materials to food are as follows.

1、生產(chǎn)階段要素

1. Production Phase Elements

食品包裝材料或容器生產(chǎn)企業(yè)在生產(chǎn)階段沒有嚴格控制質(zhì)量，使用的生產(chǎn)原料含有有毒有害的廢料。一些公司使用的包裝材料埋下了食品風險，因為其生產(chǎn)印刷中的應用技術(shù)落后，質(zhì)量管理不規(guī)范。

Food packaging materials or container production enterprises do not strictly control quality during the production stage, and the production raw materials used contain toxic and harmful waste. Some companies use packaging materials that pose food safety risks due to outdated application technology and non-standard quality management in their production and printing.

2、應用階段要素

2. Application Phase Elements

食品包裝材料的應用越來越重視感官效應。中小企業(yè)追求包裝材料的外觀或過于實用，而忽視了食品包裝材料的性和衛(wèi)生標準。此外，人們的應用手段存在問題，增加了食品風險問題。

The application of food packaging materials is increasingly emphasizing sensory effects. Small and medium-sized enterprises pursue the appearance of packaging materials or are too practical, while neglecting the safety and hygiene standards of food packaging materials. In addition, there are problems with people's application methods, which increase food safety risks.

3、階段的管理方法要素

3. Elements of management methods for stages

近年來，相關(guān)單位增加了食品包裝行業(yè)的監(jiān)管，相繼頒布了一系列規(guī)范和標準。然而，隨著新材料和新原料的相繼研發(fā)和頒布，管控不嚴格、規(guī)范滯后的情況普遍存在，這也增加了食品風險。

In recent years, relevant units have increased safety supervision in the food safety packaging industry and successively issued a series of norms and standards. However, with the continuous development and promulgation of new materials and raw materials, there is a widespread lack of strict control and lagging standards, which also increases food safety risks.

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