What Is a Probiotic Culture?

What Is a Probiotic Culture?
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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.

References

Article reviewed by Elizabeth Last updated on: Dec 5, 2009

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