Polyunsaturated omega -6 to polyunsaturated omega -3 fatty acids

$$\frac{\sum PUFA[\omega -6]}{\sum PUFA[\omega -3]}$$

Abbreviations

• $PUFA[\omega -6]/PUFA[\omega -3]$

Synonyms

• Omega -6 to omega -3

Description

Indicates the balance between these two types of essential polyunsaturated fatty acids in the body.

• Inflammatory Balance: Omega -6 and omega -3 fatty acids are precursors to molecules that regulate inflammation. While omega -6 fatty acids are generally pro-inflammatory, omega -3 fatty acids have anti-inflammatory effects. An imbalance with a high proportion of omega -6 to omega -3 can lead to chronic low-grade inflammation, which is associated with various chronic diseases.

• Risk of Chronic Diseases: A high n-6/n-3 ratio is linked to an increased risk of cardiovascular disease, obesity, and other inflammatory conditions. Conversely, a lower, more balanced ratio is considered beneficial for preventing these health issues.

• Cellular Health: Both omega -6 and omega -3 fatty acids are crucial components of cell membranes and are necessary for regulating blood pressure and other bodily functions. The balance between them is vital for optimal cellular function.

• Value:

  • from 1:1 to 5:1 ([Gonzalez-Becerra2023])

References

• Gonzalez-Becerra et al., 2023
• Russo et al., 2009
• Strobel et al., 2012
• Yang et al., 2023