Food & Mood

The Connection Between Food, Mood, and Your Hormones

Ever notice how a sad salad just doesn’t quite hit the spot? Or how a grumpy tummy can turn your day upside down faster than you can say “hangry”? We’ve definitely been there.

Now, picture this: you’re feeling a little off, and suddenly, a bowl of your favorite comfort food appears. It lifts you up in the moment, but soon after—boom!—your mood crashes. Sound familiar?

It turns out, food is way more than just fuel. What you eat can have a major impact on how you feel, and it’s especially important for those of us dealing with thyroid dysfunction, hormone imbalances, or unexplained bloating. The good news? You can improve how you feel just by making some smarter food choices. We help our clients learn how how simple, sustainable changes in your diet can help you feel amazing—both inside and out!

The Food-Mood Connection

The truth is, the food you eat has a huge influence on how you feel, and it’s even more powerful when it comes to balancing your hormones and optimizing your thyroid. Here’s the scoop:

  • Omega-3 Fatty Acids: These little mood-boosting superheroes, found in fatty fish like salmon, walnuts, and flaxseeds, are crucial for reducing brain inflammation and supporting the production of feel-good neurotransmitters like serotonin. Lower inflammation = better mood, and that’s key if you’re dealing with thyroid imbalances.
  • Complex Carbohydrates: Think whole grains, legumes, and starchy veggies. These carbs provide steady energy, keeping blood sugar balanced and helping you avoid those mid-afternoon crashes that can leave you feeling cranky and depleted. If you’re managing thyroid health, these carbs are a game changer.
  • Antioxidants: Brightly colored fruits and veggies are more than just pretty—they’re packed with antioxidants that help fight oxidative stress in the brain. Chronic inflammation, often linked to thyroid issues, can be minimized by eating antioxidant-rich foods like berries, spinach, and broccoli.
  • Protein Power: Not just for muscles! Protein also helps balance blood sugar and supports neurotransmitter production, so you can feel stable, energized, and in control. Plus, it’s a huge help when it comes to thyroid health, as protein plays a key role in hormone production.

Gut Health: The Unsung Hero of Mood and Hormonal Balance 

Here’s the thing: your gut is like your second brain. It affects your mood, your hormones, and your thyroid health more than you might realize. Here’s why:

  • Gut Microbiome Balance: A balanced gut microbiome is essential for mental health and hormone regulation. When your gut is healthy, it produces neurotransmitters and short-chain fatty acids that directly affect your mood. But if your gut is out of whack, it can lead to inflammation that messes with both your hormones and your mood.
  • Inflammation Connection: If your gut’s not in tip-top shape, it can lead to increased inflammation throughout your body—especially in your thyroid. This chronic, low-grade inflammation is often at the root of fatigue, brain fog, and weight fluctuations. Keeping your gut healthy helps keep inflammation in check and keeps your thyroid happy.
  • Nutrient Absorption: A healthy gut is crucial for absorbing the nutrients that support your mood and thyroid. Without a healthy gut, you could be eating all the right foods, but not absorbing the essential nutrients your body needs to thrive.

Nutritional Nerd Alert!

Let’s dive into the science of nutrition, and these key nutrients are absolutely crucial for both your mood and thyroid health:

  • Magnesium: Magnesium is a game-changer for both mood regulation and thyroid health. Low magnesium? That’s a recipe for feeling blah.
  • Zinc: This mighty mineral plays a big role in thyroid hormone production and neurotransmitter (aka brain chemicals) synthesis. Zinc also helps stabilize mood.
  • Iron: Low iron levels can make you feel sluggish, irritable, and downright drained. If you’re feeling run down, iron could be the missing link. 
  • Vitamin D: Vitamin D is essential for regulating serotonin (your feel good, happy hormone!) and supporting thyroid function. Low vitamin D can leave you feeling tired, moody, and mentally foggy. 
  • B Vitamins: B vitamins are key for synthesizing the neurotransmitters that regulate your mood. They also help with thyroid function by allowing your cells to actually USE your thyroid hormones!

The Bottom Line?

What’s on your plate matters way more than you might think. The food you eat affects not only how you feel in the moment, but how you feel overall—especially when it comes to balancing your hormones and optimizing your thyroid. Small, sustainable changes in your diet can help you feel so much better—without feeling like you’re on a never-ending rollercoaster of cravings or mood swings.

We can help!

If you’re tired of battling fatigue, bloating, mood swings, or thyroid imbalances, we are here to help! Together, we’ll figure out how food can be your superpower, transforming the way you feel on a daily basis.

Ready to start feeling like your best self? Apply to work with our team today!

Hey There, I'm Nicole!

Nicole Fennell is a functional nutrition dietitian and fellow Hashimoto's patient with first-hand experience navigating the ups and downs of living with thyroid and immune system dysfunctionn. Her unique approach to nutritional management of chronic disease and nagging symptoms includes focusing on nourishing and building the body up versus tearing it down with low-calorie diets and high amounts of exercise.

Nicole has a real food approach and believes healthy eating, physical activity, and peace of mind are key to disease prevention and management. In her spare time, Nicole enjoys being active with her husband and three kids, lifting weights, practicing yoga, walking cooking, eating, and being outdoors.
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Whether you’re dealing with exhaustion that never ends, a Hashimoto's diagnosis, thyroid issues, hormone imbalances, painful PMS, or stubborn acne that just won’t quit—please know you’re not alone. At Chews Food Wisely, we’re all about connecting the dots between your never ending list of symptoms and personalized nutrition solutions that last.

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