Atherogenic index of plasma (AIP): normal range and what it means

What is Atherogenic Index of Plasma (AIP)?

The AIP is the logarithm of the ratio of triglycerides to HDL cholesterol in the blood (log of TG/HDL-C), helping assess lipid metabolism and potential risk factors related to cardiovascular health.

Why does it matter for long-term health and wellbeing?

AIP provides insights into how effectively your body is managing lipids. Monitoring it can help optimise your energy, metabolism, and long-term health by guiding lifestyle choices that support balanced cholesterol levels.

What's an optimal level of AIP?

• Optimal Range: AIP values lower than 0.11.
• Published risk bands: −0.3 to 0.1 is linked with low cardiovascular risk, 0.1 to 0.24 with medium risk and above 0.24 with high risk.

What influences AIP levels?

AIP levels are influenced by factors such as diet, exercise, and genetics. Lifestyle choices, like reducing saturated fat intake, engaging in regular physical activity, and maintaining a healthy weight, can support optimal levels.

What does it mean if AIP is outside the optimal range?

If your AIP is outside the optimal range, it may suggest an imbalance in lipid metabolism, which could influence your energy levels and overall metabolic function. Regular monitoring and lifestyle adjustments may help in maintaining a balanced AIP.

How can I support healthy AIP levels?

Maintaining a healthy AIP involves adopting a balanced diet rich in healthy fats, increasing physical activity, and managing stress. Regular exercise supports a healthy lipid profile.

References

1. Dobiášová M. Atherogenic index of plasma [log(triglycerides/HDL-cholesterol)]: theoretical and practical implications. Clinical Chemistry. 2004;50(7):1113-1115.
2. Dobiášová M. AIP - Atherogenic index of plasma like significant predictor of cardiovascular risk: from research to practice. Vnitřní lékařství. 2006;52(1):64-71.