NEWS

Chitosan biostimulants are increasingly used to support growth, nutrient uptake and stress tolerance in vegetable production and medicinal and aromatic plants, especially in sustainable horticulture systems. This article explains how to design practical chitosan biostimulant programmes, the role of BSF‑derived chitosan, and what agronomists should trial, measure and watch out for.

Chitosan polyphenol films are emerging as a powerful platform for active food packaging and intelligent packaging. By combining chitosan’s film forming and antimicrobial properties with plant polyphenols, brands can design smart chitosan films that slow spoilage, improve barrier performance and visibly indicate freshness—especially when using BSF derived and fungal chitosan from Entoplast for circular biopolymer packaging.

Regulation is becoming a materials design brief – and it increasingly favours biodegradable, non‑persistent polymers like chitosan. Across EU plant protection, food GRAS frameworks, the EU microplastics ban and water‑treatment pressures, natural polymers and regulation are converging. Discover how chitosan basic substance status, chitosan GRAS opinions and BSF‑derived chitosan from Entoplast can anchor your sustainable polymers strategy.