Canned Tuna and Mercury Exposure: What You Need to Know
September 29, 2025 – Concerns about high mercury levels in canned tuna, a popular choice on many tables, have reignited. What are the dangers, and who is most vulnerable? Canned tuna is a readily available and affordable source of protein; however, excessive consumption can be detrimental. Investigations by environmental organizations Bloom and Food Guardians in 2022 and 2024 revealed…