date:Aug 17, 2018
Nanyang Technological University, Singapore (NTU Singapore) scientists have discovered a plant-based food preservative that is said to be more effective than artificial preservatives. In tests carried out on meat and fruit juice samples, the organic preservative kept its samples fresh for two days without refrigeration, compared to commercial-grade artificial food preservatives.
The organic preservative comprises a naturally-occurring substance known as flavonoids, a group of phytonutrients fou