Food storage: 5 alternatives to transparent PVC film

We live in a society that is still excessively influenced by the throwaway culture, but there are many small steps that each of us could take so that some well-established habits begin to change, starting with our daily choices as consumers. If, for example, you are among those who habitually use the classic transparent film to wrap food and you just can't do without it, we offer you some reusable alternatives to replace it, which will allow you to reduce the amount of waste produced in the kitchen. It is also good to know that not all films are the same, so we will also provide you with some information about the alternatives on sale.



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We live in a society that is still excessively influenced by the culture ofSingle-use disposable, but there are many small steps that each of us could take so that some well-established habits begin to change, starting with our daily choices as Consumers. If, for example, you are among those who habitually use the classic transparent film to wrap food and you just can't do without it, we offer you some reusable alternatives to replace it, which will allow you to reduce the quantity of waste products in the kitchen. It is also good to know that not all films are the same, so we will also provide you with some information about the alternatives available for sale.



Index

PVC-free film

Most of the films on the market are composed of PVC (polyvinyl chloride), a plastic material derived from Petroleum. Films containing PVC are recyclable, but they should in any case be avoided since the plasticizing substances contained in them are believed to be able to transmigrate in the foods they come into contact with. For this reason, some large-scale distribution brands, such as Coop and Esselunga, have decided for some time to market films in polyethylene (PE), which have none.

Film in Mater-Bi

Food storage: 5 alternatives to transparent PVC film

It is a film in bioplastic which can be disposed of in the waste bin, as it is completely biodegradable. Was developed by Novamontand it is the first film made entirely from vegetable raw materials that make it completely compostable. It can be used to wrap any type of food.

Reusable containers

Food storage: 5 alternatives to transparent PVC film

Among the reusable containers on the market, it is preferable to choose those in glass. Not all plastics are in fact suitable for coming into contact with food and unfortunately it is almost never possible to know with certainty the substances used to produce the common vacuum-packed plastic containers. The question plastic and food it is very thorny. To learn more, we recommend reading our article on plastic materials that should never be used with food.

Silicone lids

Food storage: 5 alternatives to transparent PVC film

Lids made of silicone, called "universal", suitable for sealing containers of different types and resistant to both high and low temperatures. These are lids reusable able to hermetically protect food by creating a "vacuum" effect. Before purchasing, it would be advisable to make sure that they are made of completely non-toxic silicone and suitable for contact with food, as dictated by EEC standards.



Homemade alternatives

Many recipes suggest covering or wrapping shortcrust pastry or others doughs with cling film during leavening or before moving on to the subsequent processing stages. In the case of doughs that need to rest in the refrigerator, just grease the surface with oil and place them on a plate. In the case of doughs that must bump up for a long time, like those for preparing bread or pizza, it is good that you place them inside a glass bowl or plate, to be covered with a damp cloth. They will in any case maintain the desired softness.


Marta Albè

Read also plastics and food: how to recognize plastics that you should never use with food

Read also our guide to food storage

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