The message to stop smoking issued by public health officials has been nothing less than paramount, repetitive and consistent in the last several decades. What about soft drinks? Daily consumption of just a half-liter of soda is linked with 4.6 years of additional biological aging, effects comparable to that of smoking, finds a new study.
The study found that drinking soft drinks is associated with cell aging, suggesting sugar-sweetened soda consumption might promote disease independently from its role in obesity. (more…)
Dietary shortages of crucial minerals like zinc may be keeping almost a third of the world’s people from optimizing their immune system. Research shows that adequate zinc intake reduces the severity and duration of illness caused by the common cold.
Experts say as many as two billion people around the world have diets deficient in zinc – and studies at Oregon State University and elsewhere are raising concerns about the health implications this holds for infectious disease, immune function, DNA damage and cancer. (more…)
The inclusion of genetically modified (GM) plants in the human diet has raised concerns about the transfer of transgenes from GM plants to humans. Contrary to the claims by biotech giants such as Monsanto, a report in PLOS One shows that that meal-derived DNA fragments are large enough to carry complete genes as they enter the human circulatory system. In some of the human samples studied the relative concentration of plant DNA was higher than the human DNA.
The potential effects of horizontal gene transfer on human health have always been stated as an important item in the safety assessment of genetically modified organisms. However, the persistence in the human gut of DNA from dietary GM plants has been relatively unknown since their inception. (more…)
This is not a new video but I strongly feel that many have not heard this information as of yet. There has been so much confusion regarding what GMO foods actually do to your body physically – Please listen to my good friend Mike Adams as he explains it simply.
Researchers from Northwestern University’s School of Medicine have determined that the use of certain pesticides over a lifetime produces a shortening of chromosome telomeres.
The researchers tested 1,234 men as part of a study of 57,310 licensed pesticide contractors – from the Agricultural Health Study, orchestrated by the National Cancer Institute, the National Institute of Environmental Health Sciences, and the U.S. Environmental Protection Agency. This particular study was conducted in partnership with the Robert H. Lurie Comprehensive Cancer Center. (more…)
Scientific studies have suggested that a mind that is present and in the moment indicates well-being, whereas shifting our energy to the past or future can lead to unhappiness. Now, a preliminary UCSF study shows a link between mind wandering and aging, by looking at a biological measure of longevity within our DNA.
In the study, telomere length, an emerging biomarker for cellular and general bodily aging, was assessed in association with the tendency to be present in the moment versus the tendency to mind wander, in research on 239 healthy, midlife women ranging in age from 50 to 65 years.
Being present in the moment was defined as an inclination to be focused on current tasks, while mind wandering was defined as the inclination to have thoughts about things other than the present or being elsewhere. (more…)
A new study came out last month out of France. In it, researchers found that rats on diets consisting of 11%, 22%, and 33% Roundup-resistant genetically modified corn developed far more mammary tumors than control rats on non-GMO corn diets. GMO diet rats died earlier and in greater numbers. Why is this study notable amidst all the other studies that seem to show the safety of GMOs? Well, it’s one of the few long term GMO feeding studies, lasting a full two years, which, to a rat, is the equivalent of 60 of our human years. The other safety studies which found no evidence of toxicity in GM foods tend to last just 90 days, or 15 rat years. In other words, the French study studied rats over the course of an entire lifespan, whereas other studies have looked at rats for a relatively brief snippet of their lives. Cancer generally develops over a lifetime, as you probably know, so this would appear to be more relevant to human health than the shorter trials. (more…)
The health risks associated with radiation exposure, whether it comes from cancer treatments or medical imaging scans, are much more significant than most people probably think. The latest published data on radiation exposure suggests that roughly 25,000 Americans develop cancer every year as a result of medical radiation exposure, and many more experience DNA damage that could eventually lead to the development of cancer and other health problems in the long term. (more…)