Have you Fed Your Good Bugs Today?

Most consumers have heard of probiotics and know that they are foods containing live, beneficial bacteria. Foods such as yogurt, buttermilk, miso or kefir are the most recognized foods providing 'good' bacteria for the gut.

But are you aware of the health benefits of prebiotics? In a nutshell, prebiotics are the food to help the probiotics grow and multiply. They are the food for your 'good bugs'.

A quick review of probiotics will help in understanding prebiotics. The advantage of beneficial living organisms in food, particularly lactic acid bacteria, has been known for centuries. In fact, the Roman historian, Plinius, in 76 BC, recommended fermented milk for treating gastroenteritis. In the early 1900's, a Russian zoologist, Elie Metchnikoff, wrote about the health benefits of "friendly bacteria" and hypothesized that consumption of fermented milk products were responsible for the long, healthy lives that Bulgarian peasants enjoyed.

Probiotics means "pro-life". The digestive tract is home to over 400 species of microorganisms. Some are 'good bugs' and are 'bad bugs' or unhealthy bacteria. Probiotics are the 'good bugs'. Two of the most common strains are lactobacilli and bifidobacteria. It is believed that if a positive balance of good bacteria is maintained, the bad bacteria are less able to cause disease and irritation.

Here are some health benefits to taking probiotics:

• inhibits growth of 'bad bugs', or bacteria that cause disease

• synthesizes vitamins, primarily B vitamins

• increase availability of nutrients

• decrease lactose intolerance

• decrease symptoms of GERD (gastro-esophageal reflux disease)

• decrease prevalence of allergies

• boosts the immune response

As mentioned earlier, prebiotics are food for probiotics. Consequently, the more you can feed and care for your 'good bugs', the healthier you can be!

The Japanese have known the benefits of prebiotics for years. In fact, a commercially prepared prebiotic ("Neosugar") is currently used in over 500 Japanese food products, from infant formulas to health products. The two most common prebiotics are inulin and oligofructose. As a supplement, it will be listed as either inulin or FOS (fructooligosaccharides). Inulin or oligofructose are present in over 36,000 plant foods as plant storage carbohydrates. Excellent food sources are chicory and Jerusalem artichokes. In fact, most commercially prepared inulin comes from chicory, or else synthesized from sucrose. Other food sources include wheat, barley, rye, onions, garlic and leeks.

Because flatulence, bloating and abdominal cramps can be an undesirable consequence of taking prebiotics (and even probiotics), it is recommended that anyone considering taking these in supplement form contact a healthcare professional familiar with such products for individualized recommendations. Those who could benefit from taking probiotic and prebiotic supplements include: