Do chicken heads and duck heads have high cholesterol?

Chicken and duck heads generally contain high levels of cholesterol, and excessive consumption is not recommended.

Chicken and duck heads are rich in lecithin, which nourishes nerve cells and exerts beneficial effects on brain health. Their bones are relatively thin and become easy to chew after cooking, thereby aiding the body’s intake of minerals and calcium. However, chicken and duck heads typically contain substantial amounts of cholesterol; long-term or excessive consumption may elevate blood cholesterol levels. When combined with low physical activity—limiting the body’s ability to metabolize cholesterol—this may contribute to weight gain and adversely affect overall health. Moreover, chicken and duck heads contain relatively high levels of heavy metals, primarily accumulated in brain tissue; the older the bird, the greater the accumulation. Prolonged, high-level consumption may increase the risk of cancer; therefore, excessive intake is discouraged.

In addition, patients with fatty liver disease are generally advised to avoid chicken and duck heads, as consumption may exacerbate symptoms and hinder disease recovery.