This research investigated how natural compounds from marine organisms could help protect strawberries from harmful mold. Scientists extracted substances called polysaccharides from seaweed and bacteria to fight against grey mold disease that commonly affects fruits. The study found these natural compounds effectively protected strawberries when applied before harvest, offering a promising eco-friendly alternative to chemical pesticides. Impacts on everyday life: – Provides safer, natural alternatives to chemical pesticides for food production – Could help reduce food waste by preventing fruit spoilage – Supports more sustainable and environmentally-friendly farming practices – May lead to healthier produce with fewer chemical residues – Could result in more affordable organic fruit options for consumers