by Shae Marcus

When we think of love and health, we tend to focus on our hearts—and for good reason. Our hearts symbolize connection, care and vitality. But many may not know that our heart’s closest ally is actually our gut. This Valentine’s Day, let’s take a closer look at the “heart-brain-gut connection” and how nurturing your microbiome can strengthen our cardiovascular health and uplift our emotional well-being.

Our gut does more than digest food; it’s home to trillions of microbes that influence everything from immune function to hormone regulation. These microorganisms, collectively called the microbiome, produce neurotransmitters like serotonin (the “feel-good” chemical), which plays a crucial role in mood stabilization and heart health. According to Harvard Health Publishing, “A troubled intestine can send signals to the brain, just as a troubled brain can send signals to the gut,” highlighting how gut imbalances can influence both mental and cardiovascular health.

An inflamed gut can increase cortisol levels, raise blood pressure and impact blood sugar levels, all of which put extra strain on the heart. The American Heart Association emphasizes that “chronic inflammation is a common factor in the development of cardiovascular disease, and much of this inflammation originates in the gut.” By incorporating gut-friendly foods into our diets, we can lower inflammation, support healthy cholesterol levels and help regulate blood flow.

This Valentine’s Day, think beyond chocolates and roses—give the gift of gut-friendly love. Whether we are sipping a kombucha mocktail with our partner or enjoying a fermented veggie snack solo, remember that small, intentional choices can strengthen not just our body, but our relationships, too.

After all, when your gut is happy, our heart—and our Valentine—will be, too. Cheers to love, health and deliciously balanced living.

Probiotic Power: Recipes to Love

To support our gut and impress our Valentine at the same time, prepare probiotic-rich foods which are a fun way to combine flavor and function. Here are some heart-healthy recipes perfect for a romantic night in:

Kombucha Mocktail: “Berry in Love”

1 cup berry-flavored kombucha

½ cup sparkling water

2 Tbsp fresh pomegranate juice

Handful of frozen raspberries for garnish

Fresh mint leaves

Mix the kombucha, sparkling water and pomegranate juice in a festive glass. Add frozen raspberries for a fun fizz, and top with fresh mint. This drink is rich in antioxidants and probiotics that promote digestion and reduce inflammation—a true treat for both the gut and heart.

DIY Fermented Veggies:
“Love in a Jar”

1 cup thinly sliced carrots, radishes, or cucumbers

2 garlic cloves

1 Tbsp fresh dill

1 Tbsp sea salt

2 cups filtered water

In a glass jar, combine the veggies, garlic and dill. Dissolve the salt in water and pour it over the vegetables until fully submerged. Cover the jar loosely and let it sit at room temperature for 3 to 5 days. These crunchy, tangy veggies make a great side dish and are packed with probiotics that support a healthy gut.