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Sat, 27 Aug 2016
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The Health & Wellness Show: Minding your mouth and natural ways to keep your teeth

© Julio Cortez / AP
Dr. Wayne Aldredge, president of the American Academy of Periodontology, demonstrates how dental floss should be used in Holmdel, N.J.
Have you ever wondered if our modern methods of oral hygiene and dental care are causing us more harm than good? Despite all the advancements in dental technology our collective teeth are actually worse off than they were before the agricultural revolution. In this Health and Wellness Show we discuss the topics of flossing, mercury amalgams, fluoride, root canals and more. We also share natural means and DIY methods to obtain a healthy mouth and keep your grill in tip-top shape.

Running Time: 01:18:53

Download: OGG, MP3


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Rose

Simple scratch and sniff test can be used to predict Alzheimer's Disease

Introduction:

The ability to correctly identify odors may prove to be a more functional approach to identifying people at risk for early stages of Alzheimer's disease (AD). Currently, physicians have to rely on expensive medical imaging (CT, MRI, or PET scans) to look for changes in the brain that are characteristic of AD. However, one of the problems with brain imaging beyond their cost is that it simply like taking a picture of the brain. Although sometimes these pictures provide valuable information, they do not evaluate the actual function of the brain.

Research has suggested that simple smell tests evaluating a person's ability to identify odors may prove to be a practical screening tool for AD and age-related mental decline. Now a new study from Columbia University researchers has shown that a simple, inexpensive scratch and sniff test was shown to be better than an MRI measurement in predicting the early stages of AD.

No Entry

No surprise: Infertility-causing chemicals found in humans are also found in dogs

The same chemicals that disrupt sperm quality in humans are also being discovered in a range of commercially available dog foods--including brands specifically marketed for puppies. Sperm quality in dogs has fallen rapidly over the past three decades, a trend which could help explain the purported decline in human fertility.

Researchers at the University of Nottingham believe that the study could help explain the reported significant decline in human semen quality.

The work, published in Scientific Reports, highlights a potential link to environmental contaminants, after they were able to demonstrate that chemicals found in the sperm and testes of adult dogs-- and in some commercially available pet foods -- had a detrimental effect on sperm function at the concentrations detected.

Comment: More on phthalates and PCBs:


Health

Why you don't want to be Vitamin E deficient

Vitamin E is an important fat-soluble vitamin and antioxidant that helps combat damaging free radicals. It also plays a role in the making of red blood cells and helps your body use vitamin K, the latter of which is important for heart health.1

Unfortunately, estimates suggest about 6 billion people worldwide are deficient in this basic micronutrient.

According to a recent review presented at the World Congress of Public Health Nutrition, more than 90 percent of Americans fail to reach the recommended daily allowance (RDA) of vitamin E.2

An earlier review3 published in 2012 found that over 75 percent of Americans and Britons failed to meet minimum RDA levels for vitamin E. The RDA for people over the age of 14 is 15 milligrams (mg) of vitamin E per day, but most Americans get only half that amount.4

Health

Is your urine Roundup ready? The majority of tests come back positive

According to urine tests taken in the European Union rather recently, 48 members of the EU Parliament volunteered to have their urine tested and ALL tests came back positive! [1]

According to the article titled "We are pissed off" [1],
The Biocheck lab in Leipzig that carried out the 'Elisa test' concluded: "All participants excreted glyphosate by urine. This means that glyphosate could be also a health problem of EU-parliament members." [....}

On average, the MEPs had 1.7 micrograms/litre of glyphosate in their urine, 17 times higher than the European drinking water norm (0.1 microgram/litre). This means that everyone we tested was way above the limit for residues of pesticides in drinking water.

Additionally, No less than 99.6% of all citizens who took part in this survey had higher residue levels. This means that virtually all citizens are contaminated with glyphosate. [....]

Comment:


Sun

Sunlight avoidance correlates with a global rise in cancers


Fearful beachgoers in China are trading their suncreen and hats for facekinis.
A causative link between the sun and cancer does not exist and never has. The cancer and sunscreen industries have made it their mission to convince the world that sunlight is a primary cause of skin cancer, when in fact it has been shown to prevent it and many other forms of cancer.

It is a common sight these days to come across girls riding their two-wheelers and scooties, all covered up to avoid the sun's rays on their person. They even wrap a stole around their faces, such that not an inch of their face is seen, and wear gloves to keep the sun away from their skin.

Experts say that despite living in a tropical climate, it is unfortunate that many don't expose themselves to the sun to get the RDA (recommended daily allowance) of vitamin D.

Comment: More on the benefits of sunlight and Vitamin D:


Health

Men are significantly weaker than they were 30 years ago, says new study

© Serge/Getty Images
Think you'd beat your dad in an arm wrestling competition when he was your age? Bad news: he'd probably kick your ass.

Men today are weaker than they were 30 years ago, research in the Journal of Hand Therapy found.

In the study, men aged 20-34 have lower grip and pinch strength - which measures how strong your hand and upper extremities are - than the same aged guys did three decades ago.

In fact, the average grip strength for men ages 25-29 is nearly 12 kilograms lower today than it was before.

Your grip may not seem super important unless you're a competitive arm wrestler, but it actually serves as a good proxy of your overall strength.

Comment: Hand-Grip Strength Associated With Poor Survival


Book 2

Epigenetics: The keeper of the code

© Unknown
When it comes to DNA, the way it is packaged is as important as the code.
In recent years, attention has increasingly turned away from DNA's code and toward the way that DNA is packaged and the proteins that interact with it. These so-called epigenetic factors are heritable, reversible, and hugely influential.

Over the last few decades, epigenetics has become a hot scientific topic.

With potential roles in cancer, neuropsychiatric disorders, and immune disorders, it is no surprise that epigenetics is garnering such intense attention.

The way in which genes are expressed is incredibly complex; it requires the infinitely detailed coordination of multiple molecular players.

Epigenetics creates an additional layer of complexity that researchers are only now beginning to understand.

Comment: Related articles:


Apple Red

Misleading expiration dates cause widespread food waste

Foodborne illness is a major problem in developed countries like the U.S., but one tactic many Americans rely on to prevent it is seriously misled.

A new survey on household food waste in the U.S. revealed that more than 68 percent of Americans had thrown away food because it was past the expiration date — and they believed eating it could cause food poisoning.1

This is a major misconception, as although it's possible to become ill from eating spoiled food, it is a different issue entirely from foodborne illness spread by contaminated food (which can make you sick even if it's fresh).

In many cases, expiration dates are not a measure of food safety at all, and the widespread misconceptions about their meaning are adding to the alarming amount of food wasted in the U.S. each year.

Comment: See also:


Beaker

You'll never hear about virus research fraud in the mainstream media

There are very few investigators on the planet who are interested in this subject. I am one of them. There is a reason why.

In many articles, I've written about the shocking lack of logic in the curriculum of advanced centers of learning. When I attended college, I was fortunate to have a professor who taught logic, and taught it in a way that appealed to the minds of his students. In other words, for those of us who cared, we could not only absorb the subject matter, we could think with it; for example, we could approach an area of knowledge and track it back to its most basic premises. And then we could check those premises and see whether they were true and correct. If they were incorrect, we could then challenge many accepted notions that followed from those basic untruths.

That is one of the payoffs of being able to deploy logic.

With this introduction, let me bring up the issue of disease-causation. How do researchers decide that a given virus causes a given condition?

There are many twists and turns involved in answering the question, but before being able to engage in such a discussion, a more basic factor has to be considered:

Comment: For more on this topic see: The Health & Wellness Show: Interview with Virus Mania author Dr. Claus Köehnlein