The value of good germs has been known for decades. This was epitomized last month when an international group of researchers illustrated how the use of genetically modified probiotics could prevent chronic disease. Using only a specifically designed bacterium, they could prevent obesity in mice giving them a healthier life.
Researchers at the University of Toronto have found that gut bacteria drive a common form of colon cancer, and that a low-carbohydrate diet can prevent the disease. The researchers found that microbes in the intestine convert carbohydrates into metabolites that spur cancer growth. A low-carbohydrate diet shut down this process and led to a 75 per cent reduction in cancer incidence.
In terms of statistics, 12 per cent grew antibiotic resistance and became marginalized from others. Twenty-eight per cent of the population chose a wealthy style, happily living in their gated biofilms. Half of all the bacteria decided to take a middle-class lifestyle, choosing an easy nutrient source and never engaging in any extreme activity.
Heart health is a complex study and requires a proper lifestyle to maintain. Yet, as the researchers have shown, should there appear to be signs of problems, such as continual chest pains, palpitations, lightheadedness, shortness of breath and fatigue; there may be yet another option for diagnosis and treatment to avoid a heartbreaking end.
When it comes to the climb of pop stardom, Miley Cyrus has proven she can't be tamed. Earlier this month, the singer posted a photo showing a new tattoo in a rather unlikely place: her lower lip. Unlike the other maneuvers, which may have social consequences, this one could lead to medical problems.
The results suggested bacteria are continually in communication with one another. When times get dire, they attempt to find anyone who might have resistance and be willing to pass it on. Once there is a yes, a crowd appears, all hoping for the same gift. Once they get it, they head off to do the same.
Many of us cannot wait for Mother Nature and journey to one of a plethora of pleasant places famous for their warmth. Amongst the most popular destinations, including Florida, California and the Caribbean, exist some of the most desirable beaches where millions congregate to take in the joys of sun, sea, sand, and unfortunately germs.
Unlike humans, who need on average 20 years between generations, these small creatures only need about 20 minutes to foster offspring. This means that the bacterium can evolve some 500,000 times faster than us. This rapid rate offers the prime opportunity to explore some of the deeper mysteries and perhaps even offer mechanisms to best predict when evolution might happen to us.
With an increase in population and the continuing threat of the end of the fossil fuel era, researchers have looked in other directions to help keep the lights on. In particular, one incredibly abundant resource on the planet, dead organic material collectively known as biomass has been identified as the future or renewable energy.
So much for the five-second rule. Another urban mommy myth bites the big one. Seems anything that drops on the floor -- be it the cookie or the soother -- is contaminated long before those five seconds are up. According to the medical director of the infection prevention and control program at Loyola University Health System, Jorge Parada. "When it comes to folklore, the 'five-second rule' should be replaced with 'when in doubt, throw it out.'"