Scientists discover natural plant-based food preservative

Nanyang Technological University, Singapore (NTU Singapore) scientists have discovered a plant-based food preservative that is more effective than artificial preservatives. The organic preservative comprises naturally occurring ...

Natural preservatives on the rise

Beginning this year, Oscar Mayer stopped adding artificial preservatives to their hot dogs. Taking their place is celery juice, a natural source of the preservative sodium nitrite. This week Chemical & Engineering News (C&EN), ...

A low-energy formula for safeguarding food

Highly resistant fresh food, preserved for months at the room temperature, may look as a picture cut from a science fiction scenario. However, this goal could be achieved, as the results of the ongoing studies are encouraging

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