Why cant you eat the tomale of the lobster?

The tomalley of a lobster is the greenish substance found in its body, functioning as a liver and pancreas. While some people enjoy eating it for its rich flavor, it can accumulate toxins, heavy metals, and pollutants from the lobster's environment, which may pose health risks. Due to these potential contaminants, some health advisories recommend limiting or avoiding consumption of tomalley, especially in lobsters from polluted waters. Always check local guidelines for safety before consuming it.