What are endocrine disruptors?

Endocrine disruptors are chemicals that interfere with the normal functioning of the endocrine system, which is responsible for regulating hormones in the body. These disruptors can mimic, block, or alter the natural hormones, leading to various health issues, including reproductive problems, developmental disorders, and metabolic issues. The ability of these substances to disrupt hormonal signals is what defines them as endocrine disruptors.

The other options do not accurately describe the role of endocrine disruptors. Chemicals that support or enhance hormone production would not be classified as disruptors, as they do not interfere with the system but rather assist in its normal function. Similarly, chemicals that have no effect on hormones are clearly not relevant to the discussion of endocrine disruption, as they do not interact with the hormonal pathways at all. Thus, the correct answer effectively captures the essence of how endocrine disruptors function within biological systems.