The Difference between Probiotics & Prebiotics
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Just when you thought you got acidophilus figured out as the good bacteria in yogurt, marketers changed the term to probiotics. Now there is a new kid in town called prebiotics.
It's not just good marketing, this evolution in terminology comes from a better understanding that our health is largely dependent upon the types of foods we eat.
Probiotics vs. Prebiotics
Probiotics are live microorganisms found in fermented foods that contain active cultures such as yogurt, kefir, sauerkraut, sourdough bread, miso and some pickles.
Prebiotics are certain non-digestible foods that stimulate the growth and activity of bacteria in the digestive tract.
Actually, prebiotics aren't new at all. Our prehistoric ancestors lived off a diets rich in prebiotic tubers and roots. You probably don't munch on those tasty treats but chances are you eat a number of prebiotic foods everyday.
While both probiotics and prebiotics are digestive aids that strengthen the immune system, the obvious difference is that probiotics come ready equipped with the good bacteria while with prebiotics the body must use the food to grow its own bacteria.
Is one better than the other? Yes and no. Both provide you with good intestinal microflora but the quality of your prebiotics is largely dependent upon the nutritional quality of your food as well as your body's ability to digest, assimilate and ferment the food.
Don't spend time trying to figure out which is better, just incorporate both into your diet to get double the benefits. Add yogurt or yogurt cheese to any of the following foods and enjoy them together often.
Prebiotic Food Sources
| Asparagus | Bananas | Barley | Berries |
| Chicory Root | Dairy products | Dandelion Greens | Flax seeds |
| Garlic | Honey | Jerusalem Artichokes | Leeks |
| Legumes | Oatmeal | Onions | Wheat Bran |
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