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Sorry, Charlie! Facts To Know About Healthy Canned Tuna

🐟Hey, quick meal fans! If you're looking for a simple, healthy meal that won't break the bank, canned tuna is a great go-to. My sons in college have said they'd eat it every day because it's packed with protein and fits perfectly into their budgets. As a Personal Trainer, I also seek out quick, nutrient-dense meals, so I started researching tuna to make sure we are not unintentionally eating it too frequently. Before I dive into another can of tuna, here's what I learned.

Scan Quick Facts:

  1. High Protein, Low Calorie: Canned tuna offers around 20 grams of protein for just about 90 calories per serving. Great Protein to total calorie ratio!

  2. Mercury Levels: Be aware of mercury content. Albacore (white) tuna has more mercury compared to light tuna (usually skipjack).

  3. Safe Consumption: Limit light tuna to 12 oz/week and albacore tuna to 6 oz/week.

  4. Kids and Pregnant Women: Kids under 140 lbs should have 1 serving (3 oz) of light tuna per week; pregnant women can have 2-3 servings of light tuna weekly.

  5. Check Labels: Ensure you’re getting skipjack tuna by checking for “Skipjack” or “Light Tuna” on labels.

  6. Costco's Yellowfin Tuna: Costco sells canned yellowfin tuna, which is a popular option sold in bulk. Yellowfin tuna, also known as ahi, is known for its mild flavor and firm texture. It tends to have higher mercury levels than Skipjack but generally less than albacore. Info on Skipjack below. If you're a fan of yellowfin tuna, keep the same safe high mercury considerations in mind.

The Good: High Protein, Low Calorie 💪

canned tuna in a bowl
Canned Tuna in a bowl

Canned tuna is a superstar when it comes to protein. With around 20 grams of protein for just about 90 calories per serving, it’s perfect for those looking to shed some pounds or keep lean.

The Bad: Mercury Content ⚠️

Here's the catch (pun intended): mercury. This sneaky neurotoxin can build up in your system and cause some serious health issues like memory problems and muscle weakness. Albacore tuna, or white tuna, has higher mercury levels compared to light tuna, which usually comes from skipjack.

What is Skipjack? 🤔

Skipjack tuna is the preferred choice for canned light tuna due to its smaller size and lower mercury content, making it a safer option for regular consumption. It offers a bolder flavor that can add an interesting twist to your meals. Skipjack tuna is a highly nutrient-dense food, providing a rich concentration of essential nutrients such as EPA+DHA, B vitamins, taurine, selenium, protein, phosphorus, vitamin D, and more!

Guidelines for Safe Consumption 📏

Alright, let’s break it down:

  • Typical Serving Size: A standard serving size of canned tuna is 3 ounces.

  • Light Tuna: Up to 12 ounces (about 2-3 servings) per week.

  • Albacore Tuna: Limit to 6 ounces (1-2 servings) per week.

  • Consider Body Weight: For those over 140 pounds, a serving of light tuna every three days is safe, while albacore should be limited to one serving every 10 days.

  • Children: Kids under 140 pounds should stick to one serving (3 ounces) of light tuna per week.

  • Pregnant/Breastfeeding Women: Up to 2-3 servings of light tuna per week, and limit albacore to one serving per week.

Environmental and Ethical Considerations 🌎

When choosing canned tuna, go for brands that prioritize sustainable fishing practices. StarKist and Chicken of the Sea both commit to "dolphin-safe" methods, which is a big win for our ocean friends.

How to Ensure You're Getting Skipjack Tuna 🐟

To ensure you're getting skipjack tuna, check the label for "Skipjack" or "Light Tuna," and look for sustainability certifications like the Marine Stewardship Council (MSC). Brands like Chicken of the Sea and StarKist typically use skipjack for their light tuna products. Using resources like the Seafood Watch app can also help you make informed choices.

Recipe Alert: Tuna Avocado Salad 🥑🐟

Let's make something quick and tasty with that tuna! Here’s a simple and delicious recipe you can whip up quickly.

Ingredients:

  • 1 can of Chicken of the Sea light tuna, drained

  • 1 ripe avocado, diced

  • 1 small red onion, finely chopped

  • 1 small tomato, diced

Tuna salad in an avocado
Tuna Salad in an Avocado
  • Juice of 1 lime

  • Salt and pepper to taste

  • A handful of fresh cilantro, chopped (optional)

Instructions:

  1. In a bowl, mix the drained tuna, diced avocado, red onion, and tomato.

  2. Squeeze the lime juice over the mixture and season with salt and pepper.

  3. Sprinkle the chopped cilantro on top if you like a bit of extra flavor.

  4. Mix everything gently so you don't mash the avocado too much.

  5. Serve on whole-grain toast, in a wrap, or just enjoy it as it is!

This tuna avocado salad is packed with healthy fats, protein, and flavor. Perfect for a quick lunch or a light dinner!


Conclusion 🎉

Canned tuna is a fantastic, nutritious, and convenient food when enjoyed wisely. By choosing light tuna and keeping an eye on mercury levels, you can savor the benefits without the risks. Remember, balance and informed choices are key.

For more detailed information, check out the FDA’s advice on eating fish and learn about sustainability practices on the StarKist and Chicken of the Sea websites.


Happy eating and stay healthy! 🥗✨

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