Flaxseed Oil
A rich plant-based source of omega-3 fatty acids, supporting heart and brain health.
Also known as: Linseed Oil
Overview
Flaxseed oil, also known as linseed oil, is derived from the seeds of the flax plant. It is a rich source of alpha-linolenic acid (ALA), a type of omega-3 fatty acid that is essential for human health. The body can convert ALA into other omega-3 fatty acids, such as eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), which are found in fatty fish. However, the conversion rate is often low, so it is important to consume sources of all three types of omega-3s. Flaxseed oil has been shown to have numerous health benefits, including reducing inflammation, improving heart health, and supporting brain function. It is also a good source of lignans, which are plant compounds with antioxidant properties. Flaxseed oil is available in both liquid and capsule form and can be added to smoothies, salads, and other foods.
Key Benefits
Heart Health
May help lower blood pressure, reduce cholesterol, and decrease the risk of heart disease.
Brain Function
Omega-3 fatty acids are essential for brain health and may help improve cognitive function and reduce the risk of dementia.
Anti-Inflammatory
May help reduce inflammation throughout the body, which is beneficial for conditions such as arthritis.
Dosage & How to Take
Dosage recommendations vary, but a common dose is 1-2 tablespoons of liquid oil or 1-2 capsules per day.
| Purpose | Dose | Notes |
|---|---|---|
| General Health | 1-2 tbsp/day | |
| Heart Health | 2-3 tbsp/day | Consult with a healthcare professional for personalized recommendations. |
Best Time to Take
Best taken with meals to enhance absorption.
With or Without Food
Should be taken with food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Liquid Oil | High | Versatile and can be added to various foods. | Should be stored in the refrigerator to prevent spoilage. |
| Capsules | High | Convenient and tasteless. |
Side Effects & Safety
Common
- Diarrhea
- Stomach upset
Rare
Contraindications
- Individuals with bleeding disorders or those taking blood-thinning medications should consult a doctor before taking flaxseed oil.
Interactions
May increase the risk of bleeding.
Scientific Research
Flax and flaxseed oil: an ancient medicine & modern functional food
Reviews the health benefits of flaxseed and flaxseed oil.
Food Sources
Products With Flaxseed Oil
4 products in our database contain 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.