Yes, probably. But here’s the catch: Spread them out. Don’t eat four cans on Monday. That’s a mercury bomb. Eat one can on Monday, one on Wednesday, one on Friday, and one on Sunday.
Mix it up with other protein sources. Chicken, eggs, beans, tofu. Your body will appreciate the variety. Your taste buds will too, unless you really, really love tuna.
And for the love of all things holy, drain the water. Don’t drink the liquid from the can. That’s where a lot of the sodium and any loose mercury hangs out. You’re not a cat eating from a tin.
The Final Verdict (with a wink)
Four cans of light tuna a week is generally safe for most healthy adults. Two cans is safer. One can is the gold standard. Zero cans? No, don’t be dramatic. You need protein.
If you’re pregnant, nursing, or feeding a small child, stick to one can of light tuna per week. Or switch to salmon. Your future baby will have a higher IQ, and that’s a win.
So, go ahead. Crack open that can. Make a sandwich. Add some celery. Just don’t make it your entire identity. You are more than a tuna-powered human. And please, brush your teeth.
