Paper keeps food fresh for months

With a new type of storage bag, vegetables can be kept fresh longer.

A Japanese company has successfully developed cello cellophane, called Aura Pack , that can help keep fruits and vegetables fresh for months for months, by controlling the evaporation and respiration of vegetables. fruit.

Vegetables often contain up to 90% water. When the amount of water in the vegetable has not been lost, it will keep the fresh state. This bag uses Belle Green Wise film to prevent evaporation. Vegetables will absorb oxygen and release CO ₂ . The more favorable the environment is, the more stable this process is, and the more difficult it is for vegetables to penetrate. This film also prevents steam absorption so the steam does not condense.

Leafy vegetables such as spinach can keep fresh for another 2-3 days in the Aura Pack bag. Yellow persimmons can be kept fresh for 3-4 months in this bag. This means that vegetables can be transported by cheaper means and thus can save product costs.

While it is not yet possible to create a revolution in food preservation, this type of bag still keeps vegetables fresher, which is really meaningful for fruit and vegetable dealers.

Reference: Scientechdaily