Tag Archives | Health

Feast-and-famine diet could help extend life, study suggests

Vox Efx (CC BY 2.0)

Vox Efx (CC BY 2.0)

via ScienceDaily [Based on materials from the University of Florida]:

Think of it as interval training for the dinner table.

University of Florida Health researchers have found that putting people on a feast-or-famine diet may mimic some of the benefits of fasting, and that adding antioxidant supplements may counteract those benefits.

Fasting has been shown in mice to extend lifespan and to improve age-related diseases. But fasting every day, which could entail skipping meals or simply reducing overall caloric intake, can be hard to maintain.

“People don’t want to just under-eat for their whole lives,” said Martin Wegman, an M.D.-Ph.D. student at the UF College of Medicine and co-author of the paper recently published in the journal Rejuvenation Research. “We started thinking about the concept of intermittent fasting.”

Michael Guo, a UF M.D.-Ph.D. student who is pursuing the Ph.D. portion of the program in genetics at Harvard Medical School, said the group measured the participants’ changes in weight, blood pressure, heart rate, glucose levels, cholesterol, markers of inflammation and genes involved in protective cell responses over 10 weeks.

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Is Scurvy the New Diabetes?

Scurvy is the new poor people’s disease in the United States. Yes you read that right. Leigh Cowart tells the sad story at Medium:

… It’s true: Scurvy is not something that you will readily encounter in mainstream American life, since death from lack of vitamin C requires poor medical care and consistent and prolonged lack of access to fresh or fortified foods. It also often involves a cofactor such as alcoholism, being an elderly shut-in, or inadequate infant nutrition. But that doesn’t mean you’re off the hook: Like so many diseases with social roots, scurvy doesn’t come on like flipping a switch; it’s not as if one day you’re fine, and the next all your old scars are opening up and your tongue is covered in sores. This kind of malnutritive illness exists on a sliding scale of grays. Vitamin C deficiency is no joke, and acting like we don’t have to worry about historical diseases is arrogant and stupid.

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Criminologist’s study shows lack of mental health care for prisoners

[AndreasS] (CC BY 2.0)

[AndreasS] (CC BY 2.0)

via ScienceDaily:

New research by a UT Dallas criminologist has found that a substantial number of prison inmates have not received treatment for mental health conditions.

Dr. Nadine M. Connell, assistant professor of criminology in the School of Economic, Political and Policy Sciences (EPPS), analyzed data from 18,185 inmates in state and federal correctional facilities for the study, published in the American Journal of Public Health. Connell worked with co-author Dr. Jennifer M. Reingle Gonzalez, an assistant professor at The University of Texas School of Public Health in Dallas.

Their findings include:

  • 1 in 4 prisoners had been diagnosed with a mental health condition in their lifetime.
  • Fewer than 1 in 5 of those inmates were taking medication for their conditions when they were admitted.
  • Of those, fewer than half of the inmates who reported taking medication at intake were receiving medication for their conditions in prison.
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Water Fluoridation May Increase Risk of Underactive Thyroid Disorder

Luis (CC BY 2.0)

Luis (CC BY 2.0)

Can you guess the number one prescribed medication in the USA between 2013-2014?  It was for under-active thyroid!  The CDC and USPHS is shooting for 75% of the population to be drinking Fluoridated tap water.

BY 2/24/15  Newsweek

A large study that looked at data from nearly every general medical practice in England suggests that water fluoridation may increase the risk of developing hypothyroidism, or underactive thyroid. This condition, in which the thyroid gland doesn’t produce enough hormones, is associated with symptoms such as fatigue, obesity and depression.

The study found that locations with fluoridated water supplies were more than 30 percent more likely to have high levels of hypothyroidism, compared to areas with low levels of the chemical in the water. Overall, there were 9 percent more cases of underactive thyroid in fluoridated places.

Fluoride is added to the water of about 10 percent of England’s population—and to the taps of about two-thirds of Americans—for the purpose of preventing cavities.

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How Emulsifiers Are Messing with Our Guts (and Making us Fat)

Common food ingredients like polysorbate 80, lecithin, and carrageenan interfere with microbes in the gastrointestinal tract, reports Elizabeth Grossman at Civil Eats:

Scan the fine print on almost any processed food in the grocery store and you’re likely to find emulsifiers: Ingredients such as polysorbate 80, lecithin, carrageenan, polyglycerols, and xanthan and other “gums,” all of which keep ingredientsoften oils and fatsfrom separating. They are also used to improve the texture and shelf-life of many foods found in supermarkets, from ice cream and baked goods, to salad dressings, veggie burgers, non-dairy milks, and hamburger patties.

Light Mayo Ingredients

Now, a new study released today in the journal Nature suggests these ingredients may also be contributing to the rising incidence of obesity, metabolic syndrome, and inflammatory bowel disease by interfering with microbes in the gastrointestinal tract, known as “gut microbio.”

This news may surprise consumers, given the fact that emulsifiers are approved for use by the U.S. Food and Drug Administration (FDA), and appear in many foods otherwise considered “healthy,” including some in which their presence helps to reduce transfats and gluten, and many labeled organic and non-GMO.

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Heavy Drinkers Have Lowest IQs

A Soldier Drinks a Pint of Beer on his Return from Afghanistan MOD 45152497.jpg

Photo: Sergeant Ian Forsyth RLC/MOD (CC)

New findings show a link between a lower IQ and and alcohol consumption amongst young men, reports the Telegraph:

People with low IQs are more likely to consume higher amounts of alcohol than those with higher IQs, a new study has claimed.

The study, which was carried out by researchers at the Karolinska Institutet in Sweden, surveyed 49,321 Swedish men who were born between 1949 to 1951 and were conscripted for Swedish military service from 1969 to 1971. IQ tests done upon conscription, alcohol intake, pattern of drinking, tobacco use, and medical conditions were all examined.

The results showed that men with lower results on their IQ test consumed higher levels of alcohol, leading the team to conclude that “a higher IQ results in healthier lifestyle choices”.

Sara Sjölund a student at the Institutet and corresponding author for the study, said that this was the first study to find “consistent” links between “cognitive ability and alcohol-related problems”.

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Flawed study overstates link between fluoride and ill health: experts

Despite only finding an association between fluoridated water and underactive thyroid gland, the paper calls from reducing all sources of fluoride from the environment. Joost Nelissen/Flickr, CC BY-NC

Despite only finding an association between fluoridated water and underactive thyroid gland, the paper calls from reducing all sources of fluoride from the environment. Joost Nelissen/Flickr, CC BY-NC

By Reema Rattan, The Conversation

Researchers have widely criticised a new study that questions the safety of water fluoridation, arguing the findings were overstated and the study poorly designed.

The paper, published in the Journal of Epidemiological & Community Health, links fluoridated water to increased rates of hypothyroidism, which occurs when the thyroid gland is under active, causing weight gain, hair loss, fatigue and depression, among other symptoms.

The study authors question the safety of water fluoridation as a public health measure.

“It’s simplistic and it’s extremely overreaching in its conclusions,” said Mike Morgan, chair of population oral health at the University of Melbourne.

“To do a study like this and say there’s an association without taking into account other factors, and then say, we should reduce the levels of fluoride, well it beggars belief that they should be able to say that in a reputable publication,” he added.… Read the rest

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Big Pharma: America’s New Mafia


Here’s an article that I think Disinfonauts will truly appreciate. Daniela Drake explores Big Pharma’s control over the American people.

Daniela Drake via The Daily Beast:

Pharmaceutical companies have more power than ever, and the American people are paying the price—too often with our lives.
By now you have probably seen John Oliver’s comic take on the pharmaceutical industry’s influence on doctors’ prescribing habits. Media outlets from Mother Jones to the Wall Street Journal commented admiringly, and even the American Medical Association felt compelled to declare they were “committed to transparency” around drug company payments to doctors.
But satire will do very little to focus on the real problem if we’re distracted by the humor inherent in self-important doctors being bought off by a steak. What’s not funny is that America is the most medicated nation on earth, with some 70 percent of Americans taking prescription drugs—yet we have worse health outcomes than other industrialized countries. Part of the problem may be the drugs themselves.
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Night Terrors In Adults: When Sleeping Turns To Terror After Dark

Jeffrey (CC BY-ND 2.0)

Jeffrey (CC BY-ND 2.0)

Lizette Borreli via Medical Daily:

Like clockwork, every night at 2 a.m. the house would ring out with gasps for air, cries for help, and screams. My parents, all too familiar with these frightening sounds, would brace themselves for what would be one of many sleepless nights. Those nights filled with terrifying images and haunting sounds never went away for me.

Fourteen years later, I found myself within the confines of the Sleep Disorder Institute in New York, looking for answers to why I still wake myself up screaming in terror.

1. Night Terrors Exposed

The rare sleep disorder goes by many names: night terrors, sleep terrors, pavor nocturnus, or AXIS I: 307.46 (The DSM’s code). It remains a medical mystery. What medical researchers do know is that night terrors are caused by an over-arousal of the central nervous system (CNS) during sleep. In children, this may be the result of the CNS still maturing — it has long been believed that the CNS’s maturation process ends in early childhood (although several recent studies suggest it may continue to develop through around age 25).

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