What is the recommended weekly consumption limit in the United States for Albacore (White) Tuna during pregnancy?
4 ounces per week
When consuming tuna during pregnancy, strict limits are imposed based on the mercury profile, which varies significantly between types. Albacore tuna, also referred to as white tuna, originates from a larger species of fish and consequently accumulates substantially higher concentrations of mercury compared to lighter varieties. Because of this higher natural contamination level, regulatory bodies mandate a significantly stricter intake cap. The specific recommendation set forth by U.S. authorities advises pregnant individuals to limit their consumption of Albacore tuna to no more than four ounces across the entire week. This limit is quite restrictive; consuming an average 5-ounce can of tuna in one sitting would already exceed this entire weekly allowance.
