Pharmacological Applications of Ferulic Acid in Chronic Disease Management
Summary
Ferulic acid, a hydroxycinnamic phenolic compound abundant in cereals, fruits and vegetables, has garnered attention for its multifunctional pharmacological properties in chronic disease contexts. Its conjugated aromatic structure underpins potent antioxidant activity, enabling scavenging of reactive oxygen species and protection against lipid peroxidation. Beyond redox modulation, ferulic acid exerts anti-inflammatory effects via downregulation of pro-inflammatory cytokines and inhibition of nuclear factor-κB signalling. Cardiometabolic benefits include improvement of lipid profiles, attenuation of insulin resistance and blood-pressure reduction through enhanced endothelial function and upregulation of endothelial nitric oxide synthase. Neuroprotection has been demonstrated in models of neurodegeneration, where ferulic acid mitigates oxidative damage and modulates apoptotic pathways. Preclinical studies further reveal anti-thrombotic and anti-fibrotic activities, while emerging evidence suggests roles in angiogenesis regulation and metabolic syndrome amelioration. Pharmacokinetic challenges—such as low oral bioavailability—have prompted development of novel delivery systems to optimise tissue distribution. Collectively, these findings position ferulic acid as a promising adjunct in the management of cardiovascular, metabolic, neurodegenerative and inflammatory chronic diseases.
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Pharmacological Applications of Ferulic Acid in Chronic Disease Management publication trend
The graph below shows the total number of articles in pharmacological applications of ferulic acid in chronic disease management across all publications each year (not limited to Nature Index journals).
Technical terms
Phenolic acid: A class of plant-derived compounds characterised by an aromatic ring bearing one or more hydroxyl groups, conferring antioxidant properties.
Oxidative stress: A state in which the generation of reactive oxygen species exceeds the capacity of antioxidant defences, leading to cellular damage.
Hyperlipidaemia: A chronic condition marked by elevated plasma lipids, including cholesterol and triglycerides, which increases cardiovascular risk.
Endothelial nitric oxide synthase (eNOS): An enzyme in vascular endothelium that produces nitric oxide, a vasodilator crucial for blood-pressure regulation and endothelial health.
Inflammatory cytokines: Signalling proteins, such as tumour necrosis factor-α and interleukins, that mediate and amplify inflammatory responses in tissues.
References
- The Antioxidant Properties, Metabolism, Application and Mechanism of Ferulic Acid in Medicine, Food, Cosmetics, Livestock and Poultry. Antioxidants (2024).
- Ferulic Acid Supplementation Improves Lipid Profiles, Oxidative Stress, and Inflammatory Status in Hyperlipidemic Subjects: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial. Nutrients (2018).
- Anti-hypertensive Effect of Cereal Antioxidant Ferulic Acid and Its Mechanism of Action. Frontiers in Nutrition (2019).
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