Is one can of tuna a day bad?

Eating one can of tuna a day can be concerning due to the potential Mercury content found in tuna. While light tuna generally contains lower levels of mercury compared to albacore or bigeye tuna, consuming it daily may increase the risk of mercury exposure over time. It's important to balance your diet with a variety of protein sources and to consider the type of tuna you consume. Consulting with a healthcare professional can provide personalized advice based on your individual health needs.