AI Insight
Researchers from IMDEA Materials Institute and ICTP-CSIC have developed a biodegradable multilayer film composed of pectin and chitosan that can protect anthocyanins and control their release within the human body. The film is designed to preserve these bioactive compounds during digestion and deliver them effectively to target sites. This technology could be applied to functional foods and dietary supplements aimed at improving intestinal health.
Why it matters
This development could enhance the effectiveness of functional foods and supplements by ensuring bioactive compounds reach the intestine intact, rather than being degraded during digestion. The biodegradable nature of the film also addresses environmental concerns associated with synthetic protective coatings.
Researchers at IMDEA Materials Institute and the Institute of Polymer Science and Technology (ICTP-CSIC) have developed an innovative biodegradable multilayer film capable of protecting and controlling the release of anthocyanins inside the body. Published in the International Journal of Biological Macromolecules, this innovation opens the door to more effective functional foods and supplements for intestinal health.
Source: A pectin and chitosan film to protect bioactive compounds in foods and therapies