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Author: Sima

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"

Published on Leave a comment on Reading to Infants Helps With Language Development

Study after study shows that reading to young children is beneficial in several ways, and now another study can be added to the list. Positive effects of reading at least 1 book a day to a baby starting at 2 weeks of age can be seen in the baby's language by 9 months of age.

Reading aloud to your child increases the child's vocabulary and speech, but it is also a great way to bond with your child.

The researchers point out that many studies find that: "Ultimately, the age at which parents begin reading to their children correlates with language development and academic achievement."

Each parent in the study was given 20 popular young children's books to read to their baby. A few were definitely above an infant's comprehension level (e.g., Owl Babies by Waddell), while others could be considered by many as first books (e.g., the board book Everywhere Babies).

Science Daily: Daily, consistent parental reading in the first year of life improves infants' language scores

Daily reading improved language development in infants 12 months and younger, according to a recent study by researchers at the Marshall University Joan C. Edwards School of Medicine. ...continue reading "Reading to Infants Helps With Language Development"

Published on Leave a comment on Seven States and Europe Had Record Warm January

Seven northeastern states in the US had a record warm month in January 2023. Europe had its warmest January. In fact, it looks like all of Earth had a warm January - it was Earth's seventh warmest January since record-keeping began in 1880.

Just keep in mind - whenever records are set, it moves the baseline for all further records higher. Temperatures are inching up! Climate change!

Excerpts from Dr. Jeff Masters (meteorologist, co-founder of Weather Underground) article in Yale Climate Connections: January 2023: Earth’s seventh-warmest January on record

January 2023 was Earth’s seventh-warmest January since global record-keeping began in 1880. It was 0.87 degree Celsius (1.57°F) above the 20th-century average, NOAA’s National Centers for Environmental Information, NCEI, reported Feb. 14. ...continue reading "Seven States and Europe Had Record Warm January"

Published on Leave a comment on Highly processed food increases risk of cancer
Fast food Credit: Wikipedia

Bad news keeps coming about the highly processed foods we love to eat. So convenient, so addictive (e.g., potato chips, soda!), but so bad for our health. A recent study found more harms from eating highly processed foods (also called ultra-processed foods). They are associated with a higher risk of ovarian cancer and other cancers, and also death from cancer.

Even worse, the more one eats ultra-processed foods daily, the higher the risk of developing and dying from a variety of cancers. The ovarian and brain cancer association was especially strong.

The large study of 197,246 people, conducted in the UK, looked at the association between eating highly processed foods and the risk of developing 34 different types of cancers over a 10 year period. They found that highly processed foods were generally between 9.1% to 41.4% of the foods eaten daily. Highly processed foods averaged 48.6% of the daily calories, and ranged from 28.4% to 68.7% of daily calories.

Chips Credit: Wikipedia

As the researchers point out, the highly processed foods are replacing what should be eaten (fruits, vegetables, whole grains, seeds, nuts, legumes). Thus, diets rich in highly processed foods are generally nutritionally inferior, and are higher in energy, fats, salt, sugars, and lower in fiber and some micronutrients.

Chemicals in highly processed foods and packaging (e.g., acrylamide, endocrine disruptors) are ingested and cause harm to humans. Additionally, additives found in highly processed foods (e.g., emulsifiers) have negative effects on the gut microbiome and gut (intestinal) lining.

Bottom line: Eat fewer highly processed foods. Eat more foods that are unprocessed or minimally processed (fruits, vegetables, legumes, seeds, nuts, whole grains). Read the list of ingredients on labels.

Excerpts from Medical Xpress: Ultra-processed foods may be linked to increased risk of cancer

Higher consumption of ultra-processed foods may be linked to an increased risk of developing and dying from cancer, an Imperial College London-led observational study suggests. ...continue reading "Highly processed food increases risk of cancer"