How Safe Is Your Drinking Water? Take a Look1 year, 10 months ago
Posted on Sep 20, 2017, 3 p.m.
Even if local health officials say it's safe, cloudy drinking water may have the potential to cause vomiting and diarrhea, a new research review finds. Researchers looked at past North American and European studies exploring the link between water cloudiness, or turbidity, and tummy troubles.
“At the 2015 A4M show at the Venetian in Las Vegas I said in the key note speech that there can be no Anti-Aging without proper Detoxification. It all starts with the water you are drinking. We have to be very careful to drink clean purified water. With that said, not all water purification systems are the same. You need to make sure you investigate what systems and bottled waters you are thinking of purchasing,” Dr. Ronald Klatz, President of the A4M.”If you drink purified water you shouldn’t have to worry so much about acute gastrointestinal illness and a host of other problems.”
(HealthDay News) -- Even if local health officials say it's safe, cloudy drinking water may have the potential to cause vomiting and diarrhea, a new research review finds.
Researchers looked at past North American and European studies exploring the link between water cloudiness, or turbidity, and tummy troubles.
"More than 10 studies found a link between water turbidity and acute gastrointestinal illness incidence," said researcher Anneclaire De Roos.
"These results suggest that exposures through drinking water caused a low but detectable number of acute gastrointestinal illness cases in the regions and time periods studied," added De Roos, an associate professor at Drexel University's Dornsife School of Public Health in Philadelphia.
While the study doesn't establish a causal relationship, there's no clear alternative explanation for the patterns of associations seen in the studies, she said in a university news release.
Waterborne germs such as norovirus, Giardia and Cryptosporidium can cause gastrointestinal illness. The researchers estimate that water systems in the United States may cause more than 16 million cases of stomach distress.
Cloudiness in water is caused by undissolved particles, or it could be evidence of runoff containing not just sediment but also harmful germs, the researchers said.
In the review, De Roos said, "the association between turbidity and acute gastrointestinal illness was found in cities with relatively high turbidity levels, often in unfiltered drinking water supplies."
That wasn't a surprise. However, "the findings that go against the conventional wisdom are the associations between turbidity and acute gastrointestinal illness that were seen at very low levels of turbidity, levels lower than the regulatory limits," she said.
Future research should focus on how cloudiness in water leads to illness and also how disinfection of water affects the risk, De Roos said.
The study was published this month in Environmental Health Perspectives.
For more about drinking water safety, see the U.S. Centers for Disease Control and Prevention.
SOURCES: Drexel University, news release, Aug. 17, 2017; Environmental Health Perspectives, Aug. 17, 2017
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Dr. Ronald Klatz, DO, MD President of the A4M has 28,000 Physician Members, has trained over 150,000 Physicians, health professionals and scientists in the new specialty of Anti-aging medicine. Estimates of their patients numbering in the 100’s of millions World Wide that are living better stronger, healthier and longer lives. www.WorldHealth.net