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Editorial

Role of Omega-3 and Omega-6 on Cardiovascular Risk Factors: Importance of Dietary Sources and Lipid Structure

Victória Moralez Soares et al. Thais Caroline da Silva Priscila Portugal dos Santos

Omega-3 (α-linolenic acid – ALA, C18:3n-3) and omega-6 (linoleic acid – LA, C18:2n-6) are essential polyunsaturated fatty acids (PUFAs) as they cannot be synthesized by humans or other higher animals. These PUFAs play an important role in maintaining cardiovascular health, being extensively studied. Mediterranean diet has been repeatedly associated with lower cardiovascular risk, largely due to the abundance of omega-3.

In the human body, ALA and LA are converted to other forms of PUFAs, important for human health including eicosapentaenoic acid (EPA, C20:5n-3), docosapentaenoic acid (DPA, C22:5n-3), docosahexaenoic acid (DHA, C22:6n-3) from the omega-3 family, and γ-linolenic acid (GLA, 18:3n-6), dihomo-γ-linolenic acid (DGLA, 20:3n-6) and arachidonic acid (AA, C20: 4n-6) from the omega-6 family.

[…]

  • Die, Mediterranean
  • Dietary Fats
  • Fatty Acids, Omega-3
  • Fatty Acids, Omega-6
  • Receptors, Eicosanoid
  • Risk Factors
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Creative Commons Attribution (CC BY) Creative Commons license
22/12/2023 DOI: 10.36660/abc.20230753 Views 1

How to cite this article

EndNote RIS

Electronic Document Format (Vancouver)

Soares VM, Silva TC, Santos PP. Role of Omega-3 and Omega-6 on Cardiovascular Risk Factors: Importance of Dietary Sources and Lipid Structure. Arquivos Brasileiros de Cardiologia 2023;120(11):e20230753.

Electronic Document Format (ABNT)

Soares, Victória Moralez; Silva, Thais Caroline da; Santos, Priscila Portugal dos. Role of Omega-3 and Omega-6 on Cardiovascular Risk Factors: Importance of Dietary Sources and Lipid Structure. Arquivos Brasileiros de Cardiologia, v. 120, n. 11, e20230753, Dec. 2023.

Electronic Document Format (APA)

Soares, V. M., Silva, T. C. , & Santos, P. P. (2023). Role of Omega-3 and Omega-6 on Cardiovascular Risk Factors: Importance of Dietary Sources and Lipid Structure. Arquivos Brasileiros de Cardiologia, 120(11), e20230753.

Electronic Document Format (ISO)

Soares, Victória Moralez and Silva, Thais Caroline da and Santos, Priscila Portugal dos. Role of Omega-3 and Omega-6 on Cardiovascular Risk Factors: Importance of Dietary Sources and Lipid Structure. Arquivos Brasileiros de Cardiologia [online]. 2023, vol. 120, n. 11, [cited 2026-10-14], e20230753. Available from: <https://journals.cardiol.br/en/article/role-of-omega-3-and-omega-6-on-cardiovascular-risk-factors-importance-of-dietary-sources-and-lipid-structure/>. ISSN 0066-782X

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