Probiotic cultures are groups of microorganisms that colonize the digestive tract and aid in digestion. With these good bacteria, the body is better able to fight off bad bacteria and viruses, thereby reducing infections.
Types
There are many different species of probiotic cultures. The most common are lactobacillus bifidobacteria and lactobacillus acidophilus.
Usage
The standard recommendation is to eat one probiotic-rich food, such as yogurt or sauerkraut, per day or take a daily probiotic supplement pill.
Benefits
Probiotic microorganisms can help reduce intestinal diseases, prevent diarrhea in children exposed to certain viruses, prevent bacterial and yeast infections, boost immune system function and reduce the symptoms of allergies and asthma.
Where Found
You can find these living bacteria in the form of dietary supplements, in yogurt products labeled as made with active live cultures and in sauerkraut.
Warning
Adding probiotics to the diet too quickly can cause intestinal discomfort. Minimize side effects by slowly introducing new probiotic products to your digestive system over a period of days or weeks.
Product Claims
Some consumer groups have expressed concern that the potential health benefits of probiotics have not been adequately researched and that some products touting probiotic cultures do not actually have live active cultures present in them.



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