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Published on Leave a comment on Magnesium Is Important For Brain Health

Another important nutrient for brain health is magnesium. A recent study found that ingesting higher levels of magnesium from foods (dietary magnesium) is associated with better brain health and brain volume. Brains normally shrink a little with age, but ingesting higher levels of dietary magnesium resulted in less age-related shrinkage.

The researchers found that the effects were especially beneficial for postmenopausal women. It is important to note that all study participants had recommended or higher levels of magnesium intake from foods. No one had a magnesium deficiency. Recommended dietary allowances are 400–420 mg for men and 310–320 mg for women - but the results from this study suggest that ingesting even more from foods is better.

In other words, consider magnesium important for a healthy brain. Try to increase intake of magnesium rich foods. The researchers point out that recent studies suggest that dietary magnesium is associated with better cognitive function and may reduce the risk of dementia.

Foods rich on magnesium: pumpkin seeds, almonds, spinach, cashews, pumpkin seeds, chia seeds, peanuts, shredded wheat cereal, quinoa, soymilk, black beans, edamame, dark chocolate, bread, whole wheat, avocado, potato, nuts, bananas.

From Medical Xpress: A higher dose of magnesium each day keeps dementia at bay

More magnesium in our daily diet leads to better brain health as we age, according to scientists from the Neuroimaging and Brain Lab at The Australian National University (ANU). ...continue reading "Magnesium Is Important For Brain Health"

Published on Leave a comment on Eating Healthy Foods Lowers Risk of Chronic Diseases

Want to improve your odds of not getting a chronic disease, such as heart disease or diabetes? A recent study found that following any healthy dietary pattern, whether Mediterranean or DASH or Diabetes Risk Reduction Diet or other similar healthy dietary styles, are all linked to a lower risk of chronic diseases.

These healthy dietary patterns all stress fruits, vegetables, whole grains, seeds, nuts legumes, but they vary in minor ways, e.g., whether salt, coffee, tea, or wine is allowed. People weren't following specific diets over the 3 decades of the study, but it's how they generally ate - their dietary pattern.

The Harvard T.H. Chan School of Public Health researchers found that persons who were in the top 10% of a healthy dietary pattern, no matter which one, were compared to persons in the bottom 10% of that dietary pattern. Overall they found that being near the top of any of the healthy dietary patterns was associated with a lower disease risk.

Interestingly, larger amounts of coffee, whole grains, wine and desserts had lower risk of associated major chronic diseases.

Eating some foods frequently were associated with developing major chronic diseases, such as processed meats, energy drinks, french fries, red meat, and eggs.

From Medical Xpress: Adhering to recommended diets lowers risk of chronic diseases, 32-year study finds

Researchers at the Harvard T.H. Chan School of Public Health in Boston, Massachusetts, have good news for anyone sticking to a healthy diet: Good food choices are associated with a lower risk of developing a chronic disease. ...continue reading "Eating Healthy Foods Lowers Risk of Chronic Diseases"

Published on Leave a comment on A Mediterranean Style Diet Is Associated With A Lower Dementia Risk

Another large study found that eating a Mediterranean diet is beneficial to health - specifically, that it is associated with a decreased risk for dementia. As much as 23% lower (compared to those who didn't eat a Mediterranean style diet)! It didn't matter if a person had a genetic risk for dementia or not - diet was more important.

By the way, other studies also find that eating a Mediterranean style diet has benefits for the brain and body.

A Mediterranean style diet is one rich in fruits, vegetables, whole grains, legumes (beans, lentils), nuts, seeds, herbs, spices, and olive oil. Some lean meat, especially chicken, and fish. This way of eating is high in fiber (good for health!). Try to avoid processed meats, highly processed foods, fast food, and hydrogenated oils. Eat less meat in general.

From Science Daily: Mediterranean diet associated with decreased risk of dementia

Experts at Newcastle University found that individuals who ate a Mediterranean-like diet had up to 23% lower risk for dementia than those who did not. ...continue reading "A Mediterranean Style Diet Is Associated With A Lower Dementia Risk"

Published on Leave a comment on Common Cleaning Chemical Linked to Parkinson’s Disease
Dry cleaning Credit: Wikipedia

A widely used cleaning chemical (even in dry cleaning!) has been linked to Parkinson's disease by an international team of researchers. In a piece published in the Journal of Parkinson's Disease, they built a strong case that the chemical trichloroethylene (TCE) is one of the causes of Parkinson's disease. This is based on the existing evidence (both human and animal).

Trichloroethylene was widely used in the past (600 million lbs. per year at its peak in the 1970s), and is still widely used. It is environmentally persistent, and contaminates soil, air, and water. Vapors from underground water and soil contamination seep out into homes, schools, and workplaces. It is known to be carcinogenic (cancer causing) and associated with numerous cancers and other health harms, including birth defects.

TCE has had numerous industrial, consumer, military, and medical applications. For example, it is used in dry cleaning clothes, removing paint, as a degreaser, carpet cleaner, and engine cleaner. It even was used to produce  decaffeinated coffee in the past! Many US sites are now contaminated with TCE, including military bases.

The scientists point out that Parkinson's disease has increased so much (by 500%) that there must be exposure to something else (or more than 1 thing), and they find a strong link to TCE. They refer to Parkinson's as "the world's fastest growing brain disease".

By the way, a number of other toxic chemicals are associated with Parkinson's disease, (e.g., some pesticides, some drugs), long-term welding exposure, and even head trauma.

The researchers urge banning both the production of TCE and its use, urge the clean up sites that are contaminated with TCE, and more research.

Excerpts from Medical Xpress: Common dry cleaning chemical linked to Parkinson's

A common and widely used chemical may be fueling the rise of the world's fastest growing brain condition—Parkinson's disease. For the past 100 years, trichloroethylene (TCE) has been used to decaffeinate coffee, degrease metal, and dry clean clothes. It contaminates the Marine Corps base Camp Lejeune, 15 toxic Superfund sites in Silicon Valley, and up to one-third of groundwater in the U.S. TCE causes cancer, is linked to miscarriages and congenital heart disease, and is associated with a 500% increased risk of Parkinson's disease. ...continue reading "Common Cleaning Chemical Linked to Parkinson’s Disease"

Published on Leave a comment on Certain Nutrients Associated With a Lower Risk of Prostate Cancer

Eating your fruits and vegetables, especially a rainbow assortment of them, is associated with a lower risk of prostate cancer as well speeding up recovery in men who received radiation treatment for prostate cancer.

Two recent studies by the same group of Australian researchers found that certain micronutrients found in foods are lower in men with prostate cancer (compared to healthy men). These are lycopene, selenium, lutein, lycopene, α-carotene, β-carotene. Lycopene and selenium appear to be especially important.

Tomatoes and tomato products (e.g., tomato sauce) are an especially good source of lycopene. Other lycopene rich foods are: watermelons, grapefruits, guava, melons, papayas.  Selenium rich foods include Brazil nuts, seafood, organ meats, beef, pork, chicken, turkey, and eggs.

From Medical Xpress: Rainbow of fruit and veg the best prevention against prostate cancer

Men who consume colorful fruits and vegetables on a regular basis are less likely to be diagnosed with prostate cancer (PC), according to new research by University of South Australia scientists.

A rainbow of foods rich in certain micronutrients helps to prevent prostate cancer (PC) as well as speed up recovery among men who undergo radiation treatment for the disease. ...continue reading "Certain Nutrients Associated With a Lower Risk of Prostate Cancer"

Published on Leave a comment on An Organic Diet Rapidly Lowers Glyphosate Levels In the Body

Most people don't realize how quickly many pesticide levels decrease in our bodies after switching to eating organic foods. Studies find significantly lower levels in a few weeks for many pesticides, but in the case of glyphosate - it's within days!

This is significant because each year more health harms are being linked with glyphosate exposure, such as cancer, shorter pregnancies, disruption of the gut microbiome, cancer, kidney toxicity, and liver inflammation.

Glyphosate (found in Roundup) is the most widely used herbicide (weed killer) in the world. Millions of pounds are used each year in the US, typically for weed control in outdoor areas, as well as on genetically modified crops (e.g., corn, soybeans, canola), and frequently right before harvest on conventional crops (e.g., wheat, oats, barley).

Food is the primary source of glyphosate exposure. Many non-organic foods (especially wheat, oats, barley, soybeans, legumes) contain glyphosate residues. Glyphosate is even found in breakfast cereals Organic food does not contain glyphosate  - it's use is not allowed in organic food production.

Researchers first tested the urine of people eating a totally non-organic diet, and then when eating an all organic diet. There was a 70% reduction in glyphosate and its metabolite AMPA within 3 days. Children had significantly higher levels of glyphosate and AMPA than adults in their urine in both the non-organic and organic phases of the study.

Bottom line: Eat as many organic foods as possible. And don't use glyphosate (Roundup) on your property.

From Environmental Health News: Organic diets quickly reduce the amount of glyphosate in people’s bodies

Eating an organic diet rapidly and significantly reduces exposure to glyphosate—the world's most widely-used weed killer, which has been linked to cancer, hormone disruption and other harmful impacts, according to a new study. ...continue reading "An Organic Diet Rapidly Lowers Glyphosate Levels In the Body"

Published on Leave a comment on A Commonly Used Pesticide, Children, and Liver Inflammation

Millions of pounds of pesticides are used each year in the US for all sorts of reasons - crops, lawns, inside homes, aerial spraying, etc. But what many people don't realize is that the pesticides get into us and they have harmful effects on us. Pesticides can be absorbed through the skin, ingested (from food and water), or inhaled.

One pesticide that we're being exposed to in increasingly larger amounts each year is glyphosate, commonly known as Roundup. Food is the main way glyphosate gets into us, and so we are exposed to it almost daily. And yes, it is in almost all of us. It's used for weed control in outdoor areas, as well as on genetically modified crops (e.g., corn, soybeans), and frequently right before harvest on conventional crops (e.g., wheat, oats, barley).

Recently researchers at the UC Berkeley School of Public Health found that glyphosate exposure in childhood is linked to liver inflammation, fatty liver disease, and metabolic syndrome in early adulthood. These conditions can lead to diabetes, heart disease, and strokes.

There is increasing evidence of harms from glyphosate (e.g., shorter pregnancies, disruption of the gut microbiome, cancer, kidney toxicity).

What to do to lower exposure to glyphosate? Eat organic foods whenever possible. Levels in the body will go down within a week. Organic farmers and food producers are not allowed to use glyphosate.

From Environmental Health News: Kids’ glyphosate exposure linked to liver disease and metabolic syndrome

Over the last decade, Dr. Charles Limbach noticed something strange in his family medicine practice in East Salinas, California.

Kids between 5 and 15 years old showed elevated levels of liver enzymes, a sign of liver inflammation. Limbach ordered a panel of medical tests on each patient and repeatedly saw the same result: fatty liver disease. ...continue reading "A Commonly Used Pesticide, Children, and Liver Inflammation"

Published on Leave a comment on Frequent Laxative Use Associated With Higher Risk of Dementia

Many people take laxatives to deal with constipation, but it may not be a good idea to take them long-term or frequently. New research links regular laxative use (most days of the week) with increased rates of dementia.

The study found that regularly using multiple types of laxatives or only osmotic laxatives had an increased risk of dementia over a ten year follow-up period. Osmotic laxatives (e.g., Miralax, polyethylene glycol, lactulose) draw water into the stool, making the stool softer and easier to pass.

However, using only other types of laxatives (stool softeners, stimulant, or bulk-forming) was not associated with dementia.

Some natural ways to treat constipation: drink more water, eat more fiber rich foods (e.g., fruits, vegetables), exercise or physical activity, drink coffee or tea.

From Science Daily: People who regularly use laxatives may have an increased risk of dementia

People who regularly use laxatives, a common treatment for constipation, may have more than a 50% increased risk of developing dementia than people who do not use laxatives, according to a study published in the February 22, 2023, online issue of Neurology®, the medical journal of the American Academy of Neurology. ...continue reading "Frequent Laxative Use Associated With Higher Risk of Dementia"

Published on Leave a comment on Scientists Express Concerns Over 5G and Cell Phone Radiation
Cell tower Credit: Wikipedia

While cell phone companies are promoting the wonders and speed of 5G network connections, some scientists are very disturbed by numerous study results of health harms regarding 5G and radio frequency radiation (used by cell phones). They strongly urge for caution, safeguards for consumers, more studies, and a moratorium on the 5G roll-out.

5G is the latest generation of cell phone technology. One concern is that 5G will substantially increase exposure to radiofrequency electromagnetic fields (RF-EMF) on top of the 2G, 3G, 4G, Wi-Fi already used for telecommunications. We are all exposed to increasing EMF each year from electric and wireless devices - e.g., "smart homes", smart appliances", cell phones, laptops.

The concerned researchers stress that both animal and human studies find that cell phone radiation (RF-EMF) has harmful health effects, including cancer and male fertility. There is also a petition (5G Appeal) signed by more than 430 scientists, pointing out that:

these frequencies clearly affect male fertility and possibly female fertility too. They may have adverse effects on the development of embryos, fetuses and newborns”. This indicates that EMF/RF functions like a classic endocrine disruptor impairing both male and female reproductive functions

"...numerous recent scientific publications have shown that EMF affects living organisms at levels well below most international and national guidelines”. Effects include increased cancer risk, cellular stress, increase in harmful free radicals, genetic damages, structural and functional changes of the reproductive system, learning and memory deficits, neurological disorders, and negative impacts on general well-being in humans. Damage goes well beyond the human race, as there is growing evidence of harmful effects to both plants and animals."

What can you do? We can't eliminate all radio-frequency electromagnetic field exposure, but we can lower exposure. The American Academy of Pediatrics recommendations include: use cell phones in speaker mode, keep the phone at a distance from your head, and avoid carrying the phone close to your body, like in a pocket or bra. Short video: https://www.youtube.com/watch?v=qftCcMcbh2w

By the way, investigative journalism by ProPublica found strong evidence that the FCC is ignoring scientific studies showing harm from cell phones and is instead shielding the telecommunications industry

Excerpts from Microwave News: Time To Invoke the Precautionary Principle for RF, Say Senior Scientists

The precautionary principle should be applied to public exposures to RF radiation. So say four senior academic scientists —including the former director of the U.S. National Toxicology Program (NTP)— in a strongly worded appeal, published today.  ...continue reading "Scientists Express Concerns Over 5G and Cell Phone Radiation"

Published on Leave a comment on City Dwellers Should Take Off Shoes At The Door

A very important thing that we can all do to lower our exposure to toxins - heavy metals, pesticides, etc., is to take off our shoes at the door. A recent study highlighted another great reason to leave our shoes at the door - poop!

The bottoms of our shoes can have fecal matter on them, with especially high levels if you live in a densely populated city such as New York City. The sidewalks have lots of microbes, lots of E.coli! Pet dogs defecate on the sidewalks in NYC, and even if the owners pick up the stools (as they should) - some residue stays. Which then people track into their homes on the bottom of their shoes.

The study found high numbers of microbes on outdoor sidewalks, but also on people’s shoes, indoor floors, and carpets. If you live in New York City and wear your shoes indoors, you will absolutely be contaminating the surfaces with the fecal matter. Not good for young children playing on the floors.

The researchers found that carpeted areas have way, way more fecal matter than bare floors.

From The Smithsonian: Shoes Carry Poop Bacteria Into NYC Buildings, Study Finds

People walking down New York City’s streets might unknowingly be bringing home unwelcome visitors: microscopic fecal bacteria. A study conducted on Manhattan’s Upper East Side found high concentrations of the bacteria not only on outdoor sidewalks, but also on people’s shoes, indoor floors and carpets. ...continue reading "City Dwellers Should Take Off Shoes At The Door"