Does cod liver oil reduce cholesterol?

Cod liver oil is a rich source of omega-3 fatty acids, which have been shown to have a range of health benefits, including reducing cholesterol levels.

A number of studies have found that cod liver oil can effectively lower both total cholesterol and LDL (bad) cholesterol. In one study, participants who took cod liver oil for eight weeks experienced a significant reduction in total cholesterol of 12% and LDL cholesterol of 15%.

Cod liver oil also contains vitamin A and vitamin D. Vitamin A is necessary for maintaining healthy eyes and skin, while vitamin D is important for bone health.

Although cod liver oil is generally safe, it can cause side effects such as heartburn, nausea, and burping. These side effects can usually be minimised by taking cod liver oil with meals.

Cod liver oil is not recommended for people who are taking anticoagulant medications (such as warfarin) or people who have a history of kidney stones.

It is important to speak to your doctor before taking cod liver oil, especially if you have any existing health conditions.