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The Terrifying Way Not Sleeping Enough Actually Changes Your Gut
Studies link insufficient sleep to some pretty scary consequences, including an increased risk of stroke, heart disease, diabetes, obesity and even some cancers. Experts still don’t fully understand why not getting enough sleep is connected to all of these conditions, but new research published this month adds one piece to the puzzle: Not getting enough sleep may cause changes to gut bacteria that could fundamentally change our metabolism, affecting a host of bodily systems. Gut microbiota are the trillions of microorganisms living in our intestines that help keep our metabolism, immune system and othe...
Source: Science - The Huffington Post - December 23, 2016 Category: Science Source Type: news

Why Diet Soda Could Actually Prevent You From Losing Weight
Reaching for a diet soda may actually hinder weight loss efforts, a new study done in mice suggests. In experiments, researchers found that the artificial sweetener aspartame, which is found in some diet drinks, may contribute to the development of a condition called “metabolic syndrome,” which involves a cluster of symptoms, including high blood pressure, high cholesterol levels and a large waist size. People with metabolic syndrome face an increased risk of heart disease, stroke and diabetes. The researchers found how aspartame could be linked with metabolic syndrome: Aspartame may stop a key gut enzyme ...
Source: Science - The Huffington Post - December 7, 2016 Category: Science Source Type: news

Declines In Dementia: Of Hearts And Minds
In this season when we are meant to be thankful, but when so many of us have had so many reasons to be otherwise, we have received a timely, welcome bit of universally good news. Rates of dementia in the United States appear to be declining. This news reaches us courtesy of a study published recently in JAMA Internal Medicine. The investigators used standard, validated measures of cognitive function and dementia in two groups of more than 10,000 people in the U.S. with an average age of roughly 75 in the year 2000, and again in 2012. The overall rate of dementia declined over that span from 11.6% to 8.8%. Taking ...
Source: Science - The Huffington Post - November 27, 2016 Category: Science Source Type: news

Expensive New Diabetes Drugs Add Nothing But Cost And Complications
This is the fourth in an ongoing series of blogs exposing the rampant misuse of the medications so aggressively promoted by greedy drug companies. I am very lucky in having the perfect partner in this truth-vs-power effort to contradict Pharma propaganda with evidence based fact. Dick Bijl is President of the International Society of Drug Bulletins (ISDB), an impressive association of 53 national drug bulletins from all around the world, each of which publishes the best available data on the pluses and minuses of different medications. Drug bulletins help patients and doctors see through the misleading misinformation ge...
Source: Science - The Huffington Post - November 17, 2016 Category: Science Source Type: news

The Number Of Adults With Diabetes Has Quadrupled To 422 Million
By Kate Kelland LONDON (Reuters) - The number of adults with diabetes has quadrupled worldwide in under four decades to 422 million, and the condition is fast becoming a major problem in poorer countries, a World Health Organization study showed on Wednesday. In one of the largest studies to date of diabetes trends, the researchers said ageing populations and rising levels of obesity across the world mean diabetes is becoming "a defining issue for global public health". Type 2 diabetes is a long-term condition characterized by insulin resistance. Patients can manage their diabetes with medication and diet, but the disease ...
Source: Science - The Huffington Post - April 6, 2016 Category: Science Source Type: news

You Don't Need To Lose A Lot Of Weight To Start Seeing Health Benefits
This study clarifies conventional wisdom among obesity experts, who have traditionally advised patients to lose 5 to 10 percent of their body weight in order to improve blood pressure, cholesterol and blood sugar levels. But as anyone who has ever tried to lose weight can attest, there is a big difference between 5 percent and 10 percent.   "That’s a very vague, wide range," Klein said. "It’s much harder to achieve a 10 percent weight loss than it is to achieve a five percent weight loss." Klein said his study shows that even just a little bit of weight loss is enough to improve health, and that peopl...
Source: Science - The Huffington Post - February 23, 2016 Category: Science Source Type: news

Catching Dick: Not Why We Care About Weight
Amy Schumer said in her humorous acceptance speech at the Glamour Women of the Year Awards: "I'm like 160 pounds right now, and I can catch a dick whenever I want, and that's the truth." The line, like many in her speech, is obviously very funny. But the humor is directed at a misperception that is not so funny. With our society's superficial focus on youth and appearance, we have emphasized all the wrong reasons for maintaining a healthy body weight, which has nothing to do with "catching dick." We are sold the idea that remaining slim is primarily important as a means of attracting the opposite sex, rather than as a pa...
Source: Science - The Huffington Post - June 4, 2015 Category: Science Source Type: news

High-Fiber Diet Linked To Lower Risk Of Death In Study Of Nearly 1 Million People
By Shereen Lehman (Reuters Health) - People who ate the most fiber were less likely to die of any cause during a recent study of nearly one million people. The finding might be explained by fiber's potential to lower the risk of chronic diseases including heart disease, stroke, diabetes and several types of cancer, researchers say. Individuals should be encouraged to increase their dietary fiber intake "to potentially decrease the risk of premature death," Yang Yang, of the Shanghai Cancer Institute in China, and colleagues write in the American Journal of Epidemiology. They pooled data ...
Source: Science - The Huffington Post - January 12, 2015 Category: Science Source Type: news

Yes, It's Possible To Be Obese And Healthy (Sort Of)
Not every obese person is unhealthy. More than one-third of American adults with BMIs north of 30 also have a higher risk for developing conditions like type 2 diabetes, heart disease and stroke than the general population. But a small sliver of obese adults defy the odds, maintaining metabolic health despite the excess weight. Scientist don’t yet fully understand the biophysical mechanisms behind “fat but fit” or “healthy obese” -- and there’s even some disagreement about whether or not a healthy obese person can maintain their status over a lifetime. Two recent and unrelated analyses of metabolically healt...
Source: Science - The Huffington Post - January 8, 2015 Category: Science Source Type: news