Dietary Flaxseed Independently Lowers Circulating Cholesterol A 2015 The Jou

This study examined whether adding flaxseed to the diet could help lower cholesterol in people with peripheral artery disease (PAD), a condition where narrowed arteries reduce blood flow to the limbs. Researchers followed 110 patients for 12 months, giving half of them 30 grams of ground flaxseed daily (about 2-3 tablespoons) mixed into foods like bagels and muffins, while the other half received similar foods made with wheat flour as a placebo.

The results showed that flaxseed produced meaningful improvements in cholesterol levels. Participants eating flaxseed experienced a 15% reduction in LDL ("bad") cholesterol within just one month, and their total cholesterol dropped by 11%. These benefits were most pronounced in the first six months of the study. Importantly, the researchers found that flaxseed provided additional cholesterol-lowering benefits even for patients already taking cholesterol medications like statins. In this subgroup, LDL cholesterol decreased by an additional 8.5% compared to those taking medications alone.

This research is significant because it demonstrates that a simple dietary addition can enhance the effects of standard medical treatments for heart health. For people focused on metabolic health and longevity, this suggests that incorporating ground flaxseed into daily meals could be a practical way to support cardiovascular wellness alongside medical care.

From a clinical perspective, this study provides evidence that ground flaxseed can serve as a complementary therapy to traditional cholesterol management, offering patients a natural approach to further optimize their lipid profiles under medical supervision.