Does flaxseed help lower high triglyceride levels?

Question

Hello doctor,

I am 48 years old, and my recent health check showed that my triglyceride levels are much higher than they were last year. My doctor advised dietary changes before starting medication, and now I keep reading online about different foods.

Does flaxseed actually help lower triglyceride levels at my age? I have already reduced sugary drinks and fried foods, but I am not sure whether adding flaxseed every day will really make a difference or if it is just another internet trend.

I also have a family history of heart disease, so I do not want to ignore this. Could flaxseed interact with any medications if I need them later? I just want to know what really works before I spend money on supplements.

Kindly advise.

Answer 1

Hello,

Welcome to icliniq.com.

I understand your concern.

I am sorry to hear about your elevated triglyceride levels. Flaxseed can be a healthy addition to your diet, but it is not a miracle treatment for high triglyceride levels. Some studies suggest that ground flaxseed may provide a modest reduction in triglyceride levels because it contains fiber, alpha-linolenic acid (ALA, a plant-based omega-3 fatty acid), and lignans. However, the effect is usually modest and works best as part of an overall heart-healthy diet rather than as a standalone treatment.

Since you have already reduced sugary drinks and fried foods, it is also important to limit refined carbohydrates, sweets, and alcohol, as these often have a greater impact on triglyceride levels. Maintaining a healthy weight, engaging in regular physical activity, and managing conditions such as diabetes mellitus (DM) or hypothyroidism are also important.

If you choose to use flaxseed, one to two tablespoons of ground flaxseed daily is generally considered safe for most people. Flaxseed may interfere with the absorption of certain medications if taken at the same time, so it is advisable to take it at least two hours apart from other medicines.

It may also slightly increase the risk of bleeding in people taking anticoagulant medications, such as Warfarin or Apixaban. Therefore, inform your doctor before starting any supplement.

Given your family history of heart disease, continue regular follow-up with your doctor and monitor your triglyceride levels. If lifestyle modifications do not adequately lower your triglyceride levels, medication may still be necessary.

I hope I have addressed your concerns. Please feel free to ask if you have any further questions.

Thank you.