Friendly Bacteria Is Good

bacterial_commun[1]According to Jeffrey I. Gordon, director of the Center for Genome Sciences at the Washington University School of Medicine, there are trillions upon trillions of microbes within our bodies of more than 1,000 different species.

Of this “bacterial nation,” most are friendly bacteria residing in our guts functioning like an internal organ, which helps us to digest, make vitamins, keep bad bacteria out of our systems and strengthen our immune system.

Scientists are looking at how probiotic products may help people keep more of the desirable bacteria around. Check the best probiotic supplements here:

Bifidobacteria is a species of friendly bacteria that flourishes in the large intestine. British scientists discovered that depleted levels of these beneficial bacteria left a vacuum for toxic clostridium bacteria to develop, leading to bowel cancer. They found that 3 billion organisms per day could significantly lower the level of clostridia in the bowel and reduce the concentration of cancerous chemicals.

Additionally, toxic bacterial enzymes in the large intestine, beta-glucuronidase and glycholate hydrolase, convert constituents of stool into dangerous carcinogens. Regular consumption of FOS-rich foods or taking a one-teaspoon-a-day supplement may be a key factor in preventing colon cancer. The friendly bifidobacteria is found in probiotic foods like garlic, onion, artichoke, asparagus and chicory root. Synthetic probiotics supplements called FOS (fructooligosaccharides) may also be taken.

A recent study of 50 patients at University Hospital in Lund, Sweden determined that friendly bacteria probiotic products were just as effective as antiseptics in preventing ventilator-caused pneumonia.

Study leader Bengt Klarin said, “We hypothesised that swabbing the mouth with probiotics would be an effective (and microbiologically attractive) method of reducing pathogenic oral microorganisms in intubated, mechanically ventilated, critically ill patients.”

He said that the risk of developing pneumonia increases 1% each additional day of mechanical ventilation. Normal antiseptics often have adverse side effects like tooth discoloration, irritation and allergic reactions, but the L. plantarum friendly bacteria, commonly found in saliva, pickles and sauerkraut has no adverse effects.

Even though the study was short-lived and relatively small, this discovery has huge potential in preventing infectious hospital-related illnesses.

In agriculture, scientists are examining how friendly bacteria might eliminate the need for livestock antibiotics. For instance, baby chicks are frequently treated with a Preempt spray as soon as they’re hatched, so when they peck their wet feathers they ingest 29 varieties of good bacteria, thereby preventing salmonella bacteria that 10% of chickens develop.

When the good bacterium flourishes in the chicks’ guts, it forms a protective barrier that keeps salmonella out of their bodies. The question is can probiotics supplements work similarly in humans?

More about friendly bacteria


It should be the goal of every individual to have a healthy body. A healthy body means more energy throughout the day and it keeps you from feeling run down. But in order to have a healthy body, you have to make sure that your internal organ systems are functioning properly.

Good Bacteria

The body may contain varying levels of both harmful and good bacteria at any given time. When there is an abundance of bad bacteria, we may come down with a cold, feel sick to our stomachs or have diarrhea. By contrast, if the beneficial bacterium is more prevalent, then we may feel at peak healthiness, enjoy an easy time digesting and have regular bowel movements.


Good bacterium flourishes in our bodies alongside potentially harmful bacteria. In our mini-ecosystem, thousands of species work symbiotically with other body organisms. In other instances, they are in fierce competition for resources with alternate strains.

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