The Connection Between Protein and Heart Health

The Connection Between Protein And Heart Health

Did you know that high-quality protein intake not only supports the body’s immune defense system but also promotes a healthy response to inflammation, reducing the risk of metabolic syndrome and cardiovascular events?1,2,3*

When aiming for a healthier heart, we usually think about losing weight, exercising more, and quitting smoking, which are all crucial steps. However, there is a hidden hero in supporting heart health—protein.*

If your health goals include developing a more active lifestyle, then prioritizing protein and heart health should be at the top of your list.

In this blog, we uncover three reasons how this underestimated macronutrient, protein, plays a crucial role in supporting a healthy heart.* 

The Power of Protein for Heart Health*

Are you embarking on a journey toward a heart-healthy lifestyle? It's essential to know that protein does more than just support your muscles and tissues—it significantly influences your cardiovascular well-being.*

Here are three ways that adequate protein can support heart health and decrease the prevalence of cardiovascular health problems:*

1. Choosing high-quality protein from sources like lean meats, fish, dairy, and plants isn't just about building muscles; it's a smart move for your overall health. These protein sources are packed with essential nutrients and are often low in saturated fats, making them your allies in maintaining a healthy weight and lowering the risk of high blood pressure—a significant threat to your heart health and a risk factor for cardiovascular disease.4

2. Proteins, especially those from plant sources, bring more than just nutrition to the table. They pack a punch with fiber and phytonutrients that actively work to lower LDL (bad) cholesterol levels. This, in turn, helps in reducing the risk of plaque buildup in your arteries, contributing to a healthier heart.5*

3. Incorporating a variety of high-quality protein sources into your diet isn't just about meals; it's a strategy for better health. This variety can assist in managing blood sugar levels, improving your lipid profile, and promoting overall metabolic health, setting the stage for a healthier you.6*


Recognizing the significance of protein in your wellness journey is key. If you aspire to lead an active life, consider this: Incorporating a mix of high-quality proteins from various sources throughout your day not only safeguards your muscle mass and metabolism but is also linked to a lower risk of heart disease.

If you find it challenging to incorporate various protein sources daily, follow up with your healthcare team to consult with a registered dietitian. If you are worried about your cardiovascular risk due to genetics, obesity, hypertension, type 2 diabetes, or other comorbidities that are affecting your quality of life, consider speaking with a cardiologist.

It's a simple yet powerful step toward a healthier and more vibrant lifestyle.*


1. Iddir M et al. Nutrients. 2020;12(6):1562.
2. Hruby A et al. Curr Dev Nutr. 2019;3(5):nzz019.
3. Pal S et al. Obes Rev. 2013;14(4):324-343.
4. American Heart Association. 2021. Accessed from
5. Trautwein EA & McKay S. Nutrients. 2020;12(9):2671.
6. Snetselaar LG et al. Nutr Today. 2021;56(6):287–295. 


*These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not intended to diagnose, treat, cure, or prevent any disease.

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