ProbioticsAndBlender

Should You Put Probiotics in Your Smoothie?

Continuing with smoothies and shakes, another popular ingredient most people want to add are probiotics, either from yogurt or a supplement. Would there be any issue with adding probiotics to smoothies? No, as far as I could find. It’s the same idea as with the digestive enzymes: the probiotic will start to do its job, which is to ferment once it’s fed. Starches, prebiotics like inulin and dextrin, and fructooligosaccharides (FOS) are the preferential foods for the microbes.

Adding fruit or vegetables to the smoothie would be adding some FOS as well as some naturally occurring fibers. Again, just like the digestive enzymes, the shake would have to be left out a long time for any reasonable fermentation to occur. One more thing: while the probiotics would have fluids and food, the one thing they would not have in a smoothie is heat. Probiotics are not likely to start fermentation when they’re closer to refrigerator temperature than internal body temperature.

And one more thing. Would putting the probiotics in a blender at high speed damage the bacteria? The answer appears to be no based on comments from scientists who do research on bacteria. Imagine slicing a mosquito with a chainsaw; the blender’s blades aren’t small enough to slice and dice the bacteria, and the heat the blades generate isn’t enough to damage a significant amount of probiotics.

The one thing that will destroy probiotics is heat over 165 degrees, so don’t put them in soup or hot drinks. More to come.

What are you prepared to do today?

        Dr. Chet