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Diets lean on meat and rich in healthy fats like olive oil were most effective at promoting weight loss and lowering blood sugar among people with diabetes in a review of evidence from the last 10 years. Benefits were also seen with diets low in carbohydrates, high in protein or low in simple sugars. "If you look at different types of diets, these four can improve various aspects of diabetes control," lead author Dr. Olubukola Ajala, a diabetes specialist at Western Sussex Hospitals in the UK, told Reuters Health. More than 24 million Americans have type 2 diabetes. People with...

The American Academy of Pediatrics has issued the first-ever guidelines for the management of type 2 diabetes in children and teens. Type 2 diabetes is rising rapidly among children and teens because of soaring obesity rates. It now accounts for up to 1 in 3 new cases of diabetes in those younger than 18. These guidelines are for children between the ages of 10 and 18. "Few providers have been trained in managing type 2 diabetes in children and, to date, few medications have been evaluated for safety and [effectiveness] in children," says co-author Janet Silverstein, MD, professor of pediatrics...

A federal magistrate judge has ordered State Police Superintendent Col. Rick Fuentes to answer questions about how troopers are trained to recognize and respond to people suffering from diabetic shock, a serious condition caused by extremely low blood sugar. In 2011, Daniel Fried, 47, of Pennsylvania, sued two troopers claiming that, a year earlier, they failed to recognize he was suffering from shock on the side of the road, wrestled him to the ground, struck him with a baton, arrested him and denied him the juice he requested from his van. The first trooper to arrive said in court documents...

When cars had metallic bumpers, sodas were used to polish them, and popular acidic soft drinks has also been known to be a good toilet-bowl cleaner. Now, Greek gastroentrologists headed by Dr. Spiros Ladas at Athens University Medical School and Laikon Hospital have published a study proving that drinking Coca-Cola (the brand name provided in the article) can open up clogs in people with overly convoluted gastrointestinal systems caused by the ingestion of digested fruits and vegetables. They published their findings on Monday in the journal Alimentary Pharmacology and Therapeutics.

A study led by researchers from the University of California, San Diego School of Medicine has found a correlation between vitamin D3 serum levels and subsequent incidence of Type 1 diabetes. The six-year study of blood levels of nearly 2,000 individuals suggests a preventive role for vitamin D3 in this disease. The research appears the December issue of Diabetologia, a publication of the European Association for the Study of Diabetes (EASD). "Previous studies proposed the existence of an association between vitamin D deficiency and risk of and Type 1 diabetes, but this is the first time that the theory has...

PORT ST. LUCIE — Liberty Medical Supplies announced Tuesday plans in two months to lay off 250 employees from its Port St. Lucie location after the company's new owners opted to exit the Medicare fee-for-service business in early 2013. Employees will be given severance packages depending on their positions, Chief Executive Officer and Chairman Frank Harvey said. Some of the company's outgoing business will turn over to Coral Springs-based Arriva Medical. Harvey said Arriva Medical probably will hire several hundred employees from Liberty Medical for at least six months. Liberty Medical also announced the company will layoff 200 employees at...

Thousand of epigenetic switches in the liver control whether genes turn on or off in response to circadian cycles. The figure illustrates daily changes, every six hours, in five different...When it's dark, and we start to fall asleep, most of us think we're tired because our bodies need rest. Yet circadian rhythms affect our bodies not just on a global scale, but at the level of individual organs, and even genes. Now, scientists at the Salk Institute have determined the specific genetic switches that sync liver activity to the circadian cycle. Their finding gives further insight into the mechanisms behind...

The energy in–energy out hypothesis is not set in stone, argues Gary Taubes. It is time to test hormonal theories about why we get fat. “It is better to know nothing,” wrote French physiologist Claude Bernard in An Introduction to the Study of Experimental Medicine (1865), “than to keep in mind fixed ideas based on theories whose confirmation we constantly seek.” Embracing a fixed idea is one of the main dangers in the evolution of any scientific discipline. Ideally, errors will be uncovered in the trial-by-fire of rigorous testing and the science will right itself. In rare cases, however, an...

While the dominating opinion is that rising insulin is a result of obesity and insulin resistance, a new study provides evidence that it appears to be the other way around.

People with diabetes face the possibility of a number of serious complications, including poor wound healing. Now a new study has found that application of a topical statin drug speeds up wound healing in mice with diabetes.Could a statin drug help diabetic wound healing? Diabetes has several characteristics that make recovering from wounds more challenging. For example, people with diabetes have a weakened immune system, which makes healing more problematic. Nerve damage (neuropathy), which is common in diabetes, can make individuals unable to feel the pain associated with a cut or blister until it becomes infected. Diabetes is also...

Weight loss surgery, which in recent years has been seen as an increasingly attractive option for treating Type 2 diabetes, may not be as effective against the disease as it was initially thought to be, according to a new report. The study found that many obese Type 2 diabetics who undergo gastric bypass surgery do not experience a remission of their disease, and of those that do, about a third redevelop diabetes within five years of their operation. The findings contrast with the growing perception that surgery is essentially a cure for Type II diabetes. Earlier this year, two widely...

Countries using high-fructose corn syrup have diabetes rates 20 percent higher than countries that do not, a new international analysis finds. High-fructose corn syrup (HFCS) in national food supplies around the world might help explain the rising rates of type 2 diabetes around the world, researchers at the University of Southern California and the University of Oxford report in the journal Global Public Health. After studying 42 countries, researchers found that those that use HFCS in their food supply had a 20 percent higher prevalence of diabetes than those that did not use HFCS, suggesting an association with diabetes independent...

Obama’s former chief economist Larry Summers thinks that one way to break America’s fall off the over-reported fiscal cliff is to raise taxes to the level they were under Clinton’s administration. Echoing Paul Krugman’s 90% tax rate nostalgia and pointing out that it was conservative icon Ronald Reagan who cut taxes to 50%, he said, “It’s hard to believe that raising the top tax rate to 39.6 percent — where it was under President Clinton — will do grievous damage to the economy.” Of course, Reagan also cut the top tax rate to 28% in his second term, but that’s...

New nanotechnology can be used for Type 1 diabetes, food allergies and asthma New nanoparticle tricks and resets immune system in mice with MSFirst MS approach that doesn't suppress immune systemClinical trial for MS patients shows why nanoparticle is best optionNanoparticle now being tested in Type 1 diabetes and asthma CHICAGO --- In a breakthrough for nanotechnology and multiple sclerosis, a biodegradable nanoparticle turns out to be the perfect vehicle to stealthily deliver an antigen that tricks the immune system into stopping its attack on myelin and halt a model of relapsing remitting multiple sclerosis (MS) in mice, according...

An ingredient in green tea that helps reduce blood sugar spikes in mice may lead to new diet strategies for people, according to Penn State food scientists. Mice fed an antioxidant found in green tea -- epigallocatechin-3-gallate, or EGCG -- and corn starch had a significant reduction in increase in their blood sugar -- blood glucose -- levels compared to mice that were not fed the compound, according to Joshua Lambert, assistant professor of food science in agricultural sciences. "The spike in blood glucose level is about 50 percent lower than the increase in the blood glucose level of mice...

Professor Len Harrison (pictured) and Dr Ilia Banakh have identified stem cells in the adult pancreas that can be turned into insulin producing cells, a discovery that may lead to new diabetes treatments. Stem cells in the adult pancreas have been identified that can be turned into insulin producing cells, a finding that means people with type 1 diabetes might one day be able to regenerate their own insulin-producing cells.The discovery was made by scientists from the Walter and Eliza Hall Institute and provides further evidence that stem cells don't only occur in the embryo.The ability to produce the hormone...

Scientists at Indiana University and international collaborators have found a way to link two hormones into a single molecule, producing a more effective therapy with fewer side effects for potential use as treatment for obesity and related medical conditions. The studies were carried out in the laboratories of Richard DiMarchi, the Standiford H. Cox Distinguished Professor of Chemistry and the Linda & Jack Gill Chair in Biomolecular Sciences in the IU Bloomington College of Arts and Sciences, and of Matthias Tschöp, professor of medicine and director of the Institute of Diabetes and Obesity, Helmholtz Center Munich, Germany. Results were published...

For a subset of heart patients who are both diabetic and have more than one clogged artery, bypass surgery appears to outperform the use of artery-widening stents, a major new trial finds. The study adds more evidence that bypass is the preferred approach for this type of patient, according to experts discussing the findings Sunday at the annual meeting of the American Heart Association in Los Angeles. "This has the potential to change clinical practice," said Dr. Alice Jacobs, director of the Cardiac Catheterization Laboratory and interventional cardiology at Boston Medical Center. In her commentary, she said the results of...

A large federal study of whether diet and weight loss can prevent heart attacks and strokes in overweight and obese people with Type 2 diabetes has ended two years ahead of schedule because the intensive program did not help. About 25 million Americans have Type 2 diabetes. Many are overweight or obese. On average, the disease increases heart disease risk by 2 to 2 1/2 times, said Dr. Ronald Kahn, chief academic officer at the Joslin Diabetes Center in Boston. Dr. Nathan, though, said the results meant that people with diabetes might have a choice. The group assigned to diet...

A new study has outlined for the first time a biological mechanism by which zinc deficiency can develop with age, leading to a decline of the immune system and increased inflammation associated with many health problems, including cancer, heart disease, autoimmune disease and diabetes. The research was done by scientists in the Linus Pauling Institute at Oregon State University and the OSU College of Public Health and Human Sciences. It suggests that it's especially important for elderly people to get adequate dietary intake of zinc, since they may need more of it at this life stage when their ability to...