Oleic Acid (Omega-9)
A monounsaturated fat that is a key component of a healthy diet.
Also known as: Omega-9
Overview
Oleic acid is a monounsaturated omega-9 fatty acid that is naturally produced by the body and is also found in many foods, most notably olive oil. It is known for its heart-healthy benefits and its role in reducing inflammation.
Key Benefits
Supports Cardiovascular Health
Oleic acid can help to lower LDL (bad) cholesterol and increase HDL (good) cholesterol, which can reduce the risk of heart disease.
Reduces Inflammation
Studies have shown that oleic acid has anti-inflammatory properties, which can help to protect against chronic diseases.
Improves Insulin Sensitivity
Oleic acid may help to improve how the body responds to insulin, which can reduce the risk of type 2 diabetes.
Dosage & How to Take
There is no specific recommended dosage for oleic acid, but consuming 1-2 tablespoons of extra virgin olive oil per day is a good way to get a healthy amount.
| Purpose | Dose | Notes |
|---|---|---|
| General Health | 1-2 tablespoons of olive oil | Per day, as part of a healthy diet. |
Best Time to Take
It is best to consume oleic acid with meals.
With or Without Food
Yes, as it is a component of many foods.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Extra Virgin Olive Oil | High | Overall health benefits | The least processed form of olive oil, which contains the highest levels of antioxidants. |
| High-Oleic Sunflower/Safflower Oil | High | Cooking at high temperatures | These oils are more stable than other vegetable oils and are a good source of oleic acid. |
Side Effects & Safety
Common
Rare
Contraindications
Interactions
Oleic acid is not known to interact with any medications or supplements.
Scientific Research
The effect of oleic acid on blood lipids, blood pressure and insulin resistance: a systematic review and meta-analysis of randomized controlled trials.
Diets rich in oleic acid can significantly improve blood lipid profiles and insulin sensitivity.
Oleic acid, the main monounsaturated fatty acid of olive oil, and its role in the prevention of cardiovascular disease.
Oleic acid has a number of cardioprotective effects, including reducing inflammation and improving cholesterol levels.
Food Sources
Products With Oleic Acid (Omega-9)
1 product in our database contains this ingredient
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.