Probiotics are popular in both supplements and functional foods. While most people associate probiotics with digestive health, the health of your gut is connected to whole body wellness. A healthy intestinal environment influences heart health, brain health, and immune system function.If you’re looking for easy lifestyle and diet changes to support heart health, you may be wondering if you should be taking probiotics. In this article, we’ll review what the evidence shows for taking probiotics for heart health and how to choose the best source of probiotics for your needs.What are Probiotics?Probiotics are live microorganisms, including different types of bacteria and yeast, that are beneficial to your body. Probiotics are added to supplements and some foods to support a healthy bacterial population in your digestive system, which is known as the gut microbiome.The microorganisms in your gut microbiome have many functions, including:Helping to digest foodSynthesizing some vitaminsMainta...