The article titled “The Development of Thermoresponsive Multifunctional Chitosan Films Suitable for Food Packaging”, which is one of the outputs of the IKU BAP 2102 numbered research project supported by our university and conducted by Nihal Sarıer, was published in the journal “Polysaccharides” in the Q1 category. Nihal Sarıer said the following about the content and importance of the article: “With the global food packaging market to increase from 418 billion dollars to 763 billion dollars by 2032, the demand for sustainable, multifunctional packaging materials is at an all-time high. Addressing this urgent need, we have developed chitosan-gelatine-based films infused with lavender oil (LO) and oleic acid (OA). These bio-based films combine thermal regulation, antimicrobial defence and antioxidant protection in a single structure, making them ideal for protecting perishable products such as meat and dairy and frozen products against temperature fluctuations during transportations and storage. The films also have UV light blocking properties to protect photosensitive fats, vitamins and likewise elements from degradation, while reduced water vapor transmission rates and hydrophobic surfaces have the capacity to combat moisture-induced spoilage in ready-to-eat meals and snacks. Beyond food, there are versatile application possibilities for packaging for pharmaceuticals, cosmetics and agricultural purposes (e.g. seed protection). These films can replace conventional plastics, in line with circular economy goals. They minimize dependence on synthetic polymers and preservatives. While challenges such as industrial scalability require further study, this innovation marks a transformative leap towards next-generation packaging, balancing ecological responsibility with improved food safety, longevity and logistical flexibility. These films represent a leap towards a new generation of active packaging that addresses consumers’ demands for freshness, safety and sustainability while overcoming logistical challenges in global food systems. Future research and industry partnerships could unlock even broader applications!” This project, conducted by Nihal Sarıer (IKU), Anıl Eloğlu (IKU) and Emel Önder (ITU) have both national and international patent applications. For further information, the full study is available at “Sarier, N.; Eloglu, A.; Onder, E. The Development of Thermoresponsive Multifunctional Chitosan Films Suitable for Food Packaging. Polysaccharides 2025, 6, 17. https://doi.org/10.3390/polysaccharides6010017” @MDPIOpenAccess. |