
Healthy Tuna’s Hidden “Dark Side” Causes Harm
It’s no wonder that canned tuna is so popular. Talk about a versatile food!
It’s the perfect thing to throw into a pasta dish. You can make it the star of a hearty tuna casserole. Or you even go “fancy” and make tuna cakes.
And, of course, there’s America’s favorite lunch… the classic tuna salad.
It’s why most households in the United States have at least one can squirreled away in their pantry.
In fact, in some cases, tuna is the ONLY fish some folks eat.
But canned tuna has a hidden dark side. And we need to talk about it.
Tuna contains mercury, a metal that’s toxic to living organisms.
Most folks know mercury can be a big problem for pregnant women and children. But too much mercury can harm every one of us.
The metal damages nerve cells, leading to:
- tremors
- insomnia
- memory loss
- headaches
- cognitive and motor dysfunction (problems thinking and moving)
But it’s not just tuna that’s a problem; it’s ALL fish.
You see, our oceans are full of mercury. Some of the metal is there naturally. But unfortunately, a lot of it is the result of human contamination.
For example, burning coal creates mercury-filled smoke that eventually settles into our waterways and oceans.
And to further complicate things, mercury tends to bioaccumulate or become concentrated in the bodies of living things.
This means the bigger the fish and the longer they live, the more mercury they can contain. Larger fish eat smaller fish, which leads to more mercury in the fish that are higher on the food chain.
Albacore tuna, which is larger, tends to have more mercury than smaller “light” tuna.
When independent, non-profit organization Consumer Reports recently tested different tuna brands, they found that NONE of the albacore tunas they tried had low enough mercury levels for someone to safely have three servings a week.
Consumer Reports suggested children shouldn’t eat albacore and that pregnant women should avoid ALL tuna. But if you’re a real canned tuna fan who eats it often, consider limiting your consumption too.
The risk of over-exposure to mercury is far too high. I suggest swapping some of those tuna meals with chicken instead.
You’ll be getting fewer omega-3s. But you can make up for any shortfalls with a fish oil supplement.
P.S. Tuna isn’t the only way we’re being exposed to mercury. Something many of us do up to eight times a day could have us gulping down troubling amounts of the toxic metal. CLICK HERE for the rest of the story.
Source:
“How Worried Should You Be About Mercury in Your Tuna?”
www.consumerreports.org

Written By Dr. Scott Olson, ND
Nearly 25 years ago, failed mainstream medical treatments left Dr. Olson in constant pain – and his health in ruins. And that’s when he did something REVOLUTIONARY. He began his career in medicine – and dedicated his life to uncovering the true, underlying causes of disease.
Through his innovative medical practices in Tennessee and Colorado, Dr. Olson has helped cure countless seniors from across America of arthritis… heart disease… diabetes… and even cancer. All without risky prescription drugs or painful surgeries.
View More Free Articles
Why Does Scratching Feel So Good… If It’s So Bad?
You know that feeling—you get an itch, and no matter how much you try to ignore it, it takes over your brain until you finally give in. You scratch… and for a blissful moment, relief washes over you. But then, BAM! The itch comes back, angrier than ever. Sound familiar? Turns out, there’s a scientific...
Break Free from Back Pain NATURALLY
“I’m having lower back pain on both my left and right side. They have tried steroid injections, physical therapy, and dry needle injections and nothing seems to work. Any ideas that you might suggest?” —Still Aching Dear Aching, It’s incredibly frustrating when conventional pain treatments don’t provide the relief you’re seeking. When my patients struggle...
This Afternoon Beverage Break SLASHES Diabetes Risk
If you’re like most folks (and certain newsletter-writing doctors), you probably reach for another cup of coffee when the afternoon slump hits. Well, new research suggests switching your afternoon beverage choice could do more than keep you alert… it could shield you from type 2 diabetes. In fact, this simple drink swap could slash your...
Nightly "Brainwashing" Protects Your Memory
Think skipping sleep is no big deal? Think again. Groundbreaking research reveals that deep sleep does more than just help you feel refreshed. Another CRITICAL memory-preserving process is taking place behind the scenes. But here’s the concerning part… If you’re taking a sleeping pill, you might be blocking this crucial step. Here’s what you need...
The “Harmless” Additive DESTROYS Your Brain
Ever wonder why ice cream stays creamy in the freezer? Or why peanut butter doesn’t separate? The answer is emulsifiers—common food additives that manufacturers love. However, new research suggests these “harmless” ingredients could be causing serious brain damage. And they’re hiding in more foods than you can imagine… A disturbing new study published in Brain,...
One Move Adds 5 YEARS to Your Life
Believe it or not, the fountain of youth might be closer than you think… A groundbreaking study reveals that a simple activity you’ve been doing since you were a toddler could add YEARS to your life. And the best part? It won’t cost you a dime… New research published in the British Journal of Sports...
Walking Trick Reveals Your Fitness Level
We count on doctors to tell us how healthy we are. They take our blood pressure, listen to our hearts, and send us out for blood work to get the answer. But there’s something else you can do anytime you want to know your fitness level: walk a mile. That’s right, this simple activity you...
This Diet Trick Could Protect Your Brain for LIFE
You know the saying, “You are what you eat”? Well, when it comes to your brain, it’s more accurate than you think… New research suggests that a Mediterranean diet—an ancient way of eating that prioritizes whole, nutrient-dense foods—may protect your brain’s white matter. And that’s a big deal because white matter is critical in keeping...
Mailbag: The REAL Reason You Can’t Lose Weight
“Why can’t I lose 10 pounds? I tried many versions of diets. Low Carb, intermittent fasting, etc.” Struggling to Slim Down Dear Struggling, Losing weight, especially when we’re past our 20s, can be frustrating. A muscle mass issue is most likely the culprit behind those struggles to slim down. You see, as we age, we...
Can Eating at the RIGHT Time Protect You from Diabetes?
When it comes to managing your health, when you eat may be just as important as what you eat. Now, a growing body of research shows that time-restricted eating (TRE), or intermittent fasting, may improve several markers of health… Particularly for people with metabolic syndrome. Before we dive into the benefits of time-restricted eating, let’s...