Not Draining Properly: Whether your tuna is packed in oil or water, draining it thoroughly prevents soggy meals and helps reduce contaminant intake. Use the lid or a strainer for best results.
Tuna in Oil vs. Tuna in Water: What’s Safer?
This might surprise you: tuna in oil could actually reduce mercury exposure. Mercury binds to fats, so when you drain the oil, you discard some of the metal with it.
Tuna in oil also tends to be richer in omega-3s and vitamin D, though it’s higher in calories.
In contrast, tuna in water is leaner but may retain more mercury. So if mercury is your main concern, well-drained oil-packed tuna may be the smarter option.
How to Keep Tuna in Your Diet Safely
You don’t need to give up tuna entirely—just be smart about your choices:
Stick to skipjack (light) tuna for routine meals.
Always read labels and choose transparent brands.
Rotate tuna with other low-mercury fish like salmon, sardines, trout, or mackerel.
Follow serving size recommendations, especially for kids or pregnant women.
Dog-friendly family activities
Final Thoughts
Canned tuna is still a valuable source of protein and essential nutrients. But understanding the risks of mercury—and knowing how to avoid them—empowers you to enjoy it safely.
The next time you’re shopping, take a moment to read the label and make a well-informed choice. Your health is worth the extra care.
