Pectolinarin is primarily used in the pharmaceutical and nutraceutical industries due to its significant biological activities. It exhibits strong anti-inflammatory and antioxidant properties, making it valuable in formulations aimed at reducing oxidative stress and inflammation-related conditions. Research highlights its potential in managing metabolic disorders, including diabetes, by helping regulate blood glucose levels and improving insulin sensitivity. It also shows promise in hepatoprotective applications, supporting liver health by reducing damage caused by toxins. Additionally, pectolinarin has demonstrated anti-cancer activity in preliminary studies, where it induces apoptosis in certain tumor cell lines. Due to these properties, it is increasingly explored as a natural compound in functional foods, dietary supplements, and therapeutic agents.