Eriodictyol is widely used in the food and beverage industry as a natural flavoring agent due to its ability to mask bitter tastes. It is often added to products like teas, juices, and dietary supplements to improve palatability. In the pharmaceutical sector, it is studied for its potential antioxidant, anti-inflammatory, and neuroprotective properties, making it a candidate for developing treatments for conditions like Alzheimer's disease and cardiovascular disorders. Additionally, it is incorporated into skincare products for its ability to protect against UV-induced damage and improve skin health. Its role in plant biology also makes it valuable in agricultural research for enhancing crop resistance to environmental stress.