Probiotics vs. Prebiotics
Probiotics vs. Prebiotics
Probiotics and prebiotics both support gut health, but they have unique functions and are found in different foods.
Many people are familiar with probiotics, live microorganisms that replenish our gut bacteria. The word “probiotic” comes from the Greek word meaning “for life.” Probiotics, also known as “active cultures,” are found in fermented foods. Common probiotic-rich foods include miso paste (made from fermented soybeans), fermented vegetables like kimchi and sauerkraut and fermented dairy like yogurt and kefir.
Prebiotics are carbohydrates in certain plant foods that encourage the growth of and stimulate the activity of bacteria that benefit health. Simply put, they are “food” for our good gut bacteria. Prebiotics are a type of fiber, so many foods rich in prebiotics are high in fiber too. Foods with prebiotics include garlic, onions, leeks, bananas, artichokes, asparagus, sunchokes, dandelion greens, avocado, edamame and whole grains. We should aim to eat prebiotic-rich foods each day. Try topping oatmeal with sliced banana and nuts for breakfast, adding chopped asparagus and edamame to a salad for lunch and serving sautéed spinach with garlic and shallots as part of dinner. Most people do not get all the benefits of prebiotics because most people do not eat enough foods with fiber.
Probiotics and prebiotics are a dynamic duo. They work in tandem to restore the balance of gut bacteria and improve gut health. Support the over 100 trillion microbes in your gut by choosing a variety of whole foods every day. To learn more about gut health, check out our webinar on this topic.
