Biohydrogel–based flexible sensors have attracted enormous and growing attention for
personalized mobile equipment, human–machine interface units, wearable medical …

Red cabbage anthocyanins are of great interest as natural food colorants in the food
industry; as they represent the color over a broad range of pH-values compared to …

Innovative active and pH-colorimetric composite films were fabricated from gelatin/poly (vinyl
alcohol)(Gel/PVA) integrated with copper-based metal-organic frameworks (Cu-MOFs) and …

Anthocyanins are excellent antioxidant/antimicrobial agents as well as pH-sensitive
indicators that provide new prospects to foster innovative smart packaging systems due to …

Background Nowadays, consumers are more aware about what they eat and how it is
packaged. Food quality is of paramount importance and consumers are eager to be …

Intelligent packaging with the ability to detect chemical, physical, and/or biological changes
in the food is a breakthrough in the food industry. Food freshness indicators (FFI) and time …

Renewable environmentally friendly polysaccharides and their composites meet the
requirements of green chemistry, which have been extensively used for biodegradable food …

Consumers' actual demand to be informed on the quality of food items during storage and
transportation drives researchers to focus on new and innovative systems with the ability to …

Despite extensive commercial and regulatory interventions, food spoilage and
contamination continue to impose massive ramifications on human health and the global …

Anthocyanins are natural pigments that produce health benefits and are frequently used in
food processing. However, the instability of anthocyanins causes them to degrade and fade …