Introduction: Ferulic acid (FA), a phenolic phytochemical, is found in rice bran, sweet corn, tomatoes, and other fruits and vegetables. It is produced by the breakdown of essential aromatic amino acids such as phenylalanine and tyrosine in plants through the Shikimic acid pathway. FA has a broad spectrum of therapeutic effects against a number of illnesses, including diabetes, cancer, heart disease, and neurological disorders. This phenolic molecule is believed to have a wide range of positive health effects on humans, at least in part due to its potent antioxidant properties. Methods: After conducting scholarly searches for peer-reviewed descriptive studies on FA, all available information regarding the phytochemical and its medicinal properties was taken into consideration. Results: FA is a potent antioxidant for cellular membranes. It is a powerful free radical scavenger and is authorized for use as a food additive in several nations to prevent lipid peroxidation. FA inhibits lipid peroxidation and efficiently scavenges the superoxide anion radical. Discussion: FA, a common phytoconstituent present in our daily diet, has been employed extensively in the food, pharmaceutical, and cosmetics sectors. It has numerous pharmacological benefits, including antioxidant and anti-inflammatory properties. Conclusion: With increasing applications in nutraceuticals, cosmetics, and medicine, ferulic acid demonstrates a variety of biological activities, including anti-inflammatory, anticancer, and antioxidant effects. Although its bioavailability and stability have been improved by advancements in formulation and delivery technologies, further clinical validation and standardized protocols are necessary to fully realize its translational potential.
Annadurai et al. (Tue,) studied this question.