How Do Environmental Toxins Affect HDL Cholesterol?
Pollutants and toxins in the environment can impact HDL cholesterol in several ways. For instance, exposure to heavy metals like lead and cadmium has been associated with reduced HDL levels. These metals can induce oxidative stress and inflammation, which may impair the ability of HDL to perform its cholesterol-removal functions. Furthermore, air pollution has been shown to adversely affect lipid profiles, including HDL cholesterol, which underscores the importance of environmental factors in cardiovascular health.
