Antiarrhythmic effects of n-3 polyunsaturated fatty acids

• Main Authors: Wongcharoen W., Chattipakorn N.
• Format: Article
• Language: English
• Published: 2014
• Online Access: http://www.ncbi.nlm.nih.gov/pubmed/3502482; http://cmuir.cmu.ac.th/handle/6653943832/3223
• Institution: Chiang Mai University

The n-3 or omega 3 polyunsaturated fatty acids are a promising dietary preventive therapy for cardiovascular disease. The main dietary source of n-3 polyunsaturated fatty acids comes from sea fish. During recent years, the subject of antiarrhythmic role of n-3 polyunsaturated fatty acids has been investigated extensively. A great deal of evidence has shown that the antiarrhythmic effect of n-3 polyunsaturated fatty acids is exerted by altering the electrophysiology of myocytes. This article is intended to review specifically this role of n-3 polyunsaturated fatty acids as demonstrated by both basic and clinical evidence in animal and human studies, including current concepts on the antiarrhythmic mechanism of this class of polyunsaturated fatty acids.