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Food Packaging

Noisettes potatoes

Food packaging: Meaning

The wrapping or bottling of products to make them safe from damages and contamination during transportation and storage.

Noisettes around the world

It keeps the product safe and marketable. It also helps in identifying, describing, and promoting the product.

USA

France

Germany

Belgium

Plastic Bags

Originally,

plastic bags

were invented

to save the

planet!

The bags were developed as an alternative to paper bags, which were considered bad for the environment because they resulted in deforestation.

However, the current problem is the single use plastic bags because they produce waste and generally are not biodegradable.

Old technologies

Old technology

In the past, wooden and plastic bags were used, but their storage time was shorter, the causes that affected them were the cold chain that was not fulfilled and the internal humidity of the product inside the bag increased.

Actual technology

Benefits of plastic bags

Noisettes potatoes, are packed in Low Density Polyethylene(LDPE) bags. This type of polymer allows to preserve the safety of the product for a long time.

LDPE is permeable to small molecules. One consequences of this property is of particular interest, namely the permeability of the package to gases and vapors. High permeability causes rapid changes within the sealed bags

The size of the bag can be optimized so the plastic consumption is reduced and the volume occupied is less.

Proposal for the future

Searching for new technology

Currently there is an ecological conscience that wants to avoid plastic bags, but a material to form bags has not yet been found to preserves the product at low temperatures as well as plastic.

This is why throughout the world the packaging of the noisettes potatoes is similar.

Thank you!

By: Juan Manuel Ramos Oromi

& Carla Pappalardo

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