Oxylipins in food and biological systems: from biosynthesis, distribution, and bioactivity to applications in food quality and safety.
Wang S, Lu W, Ge L, Wu H, Wu J
Plant Signaling
PubMedVegetables, oils, and fermented foods in your kitchen contain oxylipins that silently signal freshness, flavor, and nutritional value — and understanding them could lead to better food labels, safer preservation methods, and foods tailored to your health needs.
Plants and other living things make tiny chemical messengers called oxylipins that get into the food we eat. These compounds do double duty: they can signal that food is going bad, but they can also have health-boosting effects like calming inflammation. Scientists are now learning how to read these chemical signals to tell us whether our olive oil is authentic, whether our fish is still fresh, and how to make everyday foods more beneficial for our bodies.
Key Findings
Oxylipins serve dual roles in food — they are traditional markers of lipid oxidation and spoilage, but also carry potential health benefits including antioxidant and anti-inflammatory properties.
Oxylipins change dynamically during food processing, fermentation, and storage, making them useful biomarkers for monitoring freshness, detecting adulteration, and verifying food authenticity.
The field faces key challenges in detection sensitivity, stability control, and industrial scaling, with future solutions expected from AI-driven analytics, synthetic biology, and green manufacturing approaches.
chevron_right Technical Summary
Oxylipins are natural signaling compounds found in plants, algae, and animal-based foods that influence everything from how fresh your food smells to whether it might protect or harm your health. This comprehensive review charts their origins, how they change during cooking and storage, and how they could be used to detect food spoilage, verify food authenticity, and design healthier functional foods.
Abstract Preview
Oxylipins are pivotal in food science, impacting quality, safety, and health. Beyond their traditional association with lipid oxidation, they are now recognized for their dual roles, offering poten...
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