Connect with us

Awareness

Exercise: How It Can Make Your Brain Bigger, Smarter, & Healthier

Published

on

By now, you’ve heard of the many health benefits of exercise (here, here and here). You may even be exercising to prevent or help control chronic diseases such as heart disease, diabetes, obesity, and even cancer. But did you know that exercise can boost your brain’s ability to think, remember, and stave off age-related cognitive decline?

advertisement - learn more

Literally, exercise can change your brain. Perhaps even prevent Alzheimer’s.

How Does Exercise Help Your Brain?

Exercise helps the brain both directly and indirectly. The indirect effect comes from its ability to reduce or prevent chronic conditions such as cardiovascular disease and diabetes, while improving mood and reducing anxiety. These diseases and conditions produce progressive brain dysfunction and mental deterioration over time.

The direct effect of exercise on brain health has to do with its impact on brain cells through what’s called neuroplasticity, or the brain’s ability to reorganize itself by forming new neural connections. A study out of Princeton University showed how exercise induces neuroplasticity by increasing the number of cells in the ventral hippo-campus and increasing the levels of GABA, a neurotransmitter. Check out this video.

How does exercise do this?

Scientists believe that exercise increases the amount of brain-derived neurotrophic factor (BDNF) that the body produces. This protein has been dubbed “Miracle-Gro for the brain” by Harvard psychiatrist John J. Ratey. It increases voltage in the brain by binding to receptors in the synapses that activate genes to produce brain-healthy neurotransmitters while sprouting new brain cells.

advertisement - learn more

For you, the benefit is better memory, heightened learning capacity, and better coping skills — not a bad payoff for your investment.

Benefits to the Brain through Exercise

Here is a list of some of the brain benefits you can expect from regular exercise:

  • Improved cognition, executive function (impulse inhibition, focus, goal management, etc.), and the ability to think clearly
  • Increased positive moods and a decrease in depression and anxiety
  • Changes in the physical structure (increase in the size of the hippo-campus) and chemical composition of the brain (higher levels of BDNF, GABA, endorphins, glutamate, etc.)
  • Reduced stress (augmented relaxation response) and enhanced capacity to cope with life’s challenges
  • Better sleep patterns.

brain-benefitsNot bad for something so simple as exercise.

What About Alzheimer’s?

The possibility of developing Alzheimer’s disease strikes fear in all of us. The Alzheimer’s Association estimates that there will be an additional 10 million cases in the U.S. in the next few decades.

With no direct cure available at this time, emphasizing prevention may be the best route. Exercise, according to some research, may be a useful tool in your efforts to stave off this dreaded disease.

Researchers have found a link between exercise and brain health that may keep the brain young and able to resist degenerative changes. Research published in May 2­016 by Nathan Johnson, Ph.D. of the University of Kentucky College of Health Sciences concluded that “being physically active improves blood flow to the brain and confers some protection from dementia, and conversely that people who live sedentary lifestyles, especially those who are genetically predisposed to Alzheimer’s, might be more susceptible.”

Exercise at any age can keep the brain young and reduce the chances of developing dementia, especially for those at high genetic risk.

My advice? Get off the couch and get moving.

What Type of Exercise Is Best for your Brain?

There is a wide variety of exercises available to you when getting in shape, but which type of exercise is specifically best for your brain and how much exercise is needed remains unclear.

Current research is beginning to piece together how various forms of exercise affect the brain and can potentially stave off age-related deterioration.

Let’s take a look at some of the current research.

Aerobics  

Study 1 – For the first time, in a study published earlier this year at the University of Jyvaskyla in Finland, scientists compared aerobics, resistance training, and high-intensity interval training (HIIT) on a group of rats.

One group used running wheels (aerobics), one group climbed walls with small weights attached to their tails (resistance training), and another used small treadmills with intermittent slow and fast running (HIIT) for seven weeks.

Results

Aerobic activity – The rats performing steady aerobic exercise showed high levels of neurogenesis, more BDNF, and hippocampal tissue swollen with new neurons. The further they ran, the greater the number of new cells.

HIIT – Rats performing high intensity intervals showed fewer new cells than the aerobic group.

Resistance Training – The weightlifting rats, although much stronger, did not exhibit much neurogenesis.

Study 2 – Researchers from the University of Muenster, Germany assessed post-exercise learning performance of 27 volunteers who were assigned to do either 40 minutes of high-impact sprints, low-impact aerobic running, or a period of rest. BDNF levels for all participants were measured prior to exercise.

Results  

Post-exercise, those who performed high-impact activity showed a 20% faster rate of learning vocabulary than the other two groups. The high-impact group also demonstrated higher levels of BDNF and other cerebral markers of brain health such as dopamine and epinephrine.

Yoga

University of Illinois at Urbana-Champaign researchers studied yoga’s effect on cognition (executive function) of 30 female college-age participants who performed three different testing sessions consisting of yoga (stretches, breathing exercises, and meditation), aerobics (20-minute session on a treadmill at 60% – 70% incline), and a baseline assessment.

Results

Results showed that cognitive performance after the yoga session was superior to both the aerobic group and the baseline assessment in regards to shorter reaction times, increased accuracy, and working memory tasks. The performance of the aerobic and baseline groups was not significantly different from one another.

Resistance Training

A study out of the University of British Columbia took a large group of women between the ages of 65 and 75 who were already enrolled in a brain health study and had already received a brain scan. The study focused on women whose brain scans had indicated the presence of white matter lesions (age-related holes in the brain associated with memory loss).

The women were assigned to one of three groups for one year, one performing resistance training once per week, the second twice per week, and the third doing stretching and balance training.

Results

The women who performed only balance and stretching and those who weight trained once per week showed disturbing increases in white matter lesions. However, the women who worked out twice per week had much less deterioration in white matter and less brain shrinkage.

Conclusion

Current research is unclear and even contradictory as to which exercise is best for your brain, its long term effects, and the amount of time one must commit in order to reap positive results.

However, research does support the notion that exercise sustains proper brain function and emotional health, and may even prevent or slow neurological and psychiatric disease. Exercise has been associated with reduced risk of age-related Alzheimer’s, Parkinson’s, and other diseases.

Prescription: For the time being, it seems best to commit to an exercise regimen that incorporates a variety of exercise formats (resistance training, aerobics, stretching, and balance), is moderately intense, and conducted at least three times per week.

Whatever you decide, make sure it gets your body moving. Good luck.

Always consult with your physician before embarking on an exercise program.

Start Your Free 7 Day Trial To CETV!

Due to the pressure of mass censorship, we now have our own censorship-free, and ad-free on demand streaming network!

It is the world's first and only conscious media network streaming mind-expanding interviews, news broadcasts, and conscious shows.

Click here to start a FREE 7-Day Trial and watch 100's of hours of conscious media videos, that you won't see anywhere else.

Advertisement
advertisement - learn more

Awareness

Glyphosate & Colorectal Cancer in Young Adults

Published

on

In Brief

  • The Facts:

    This article was written by By Lyn Redwood, RN, MSN, President of Children’s Health Defense.

  • Reflect On:

    How did our federal health regulatory agencies ever approve something so dangerous and damaging to human health?

In Part I, “The Disturbing Increase in Colorectal Cancer in Young Adults,” we called attention to the steep rise in colorectal cancer incidence in young people in their twenties and thirties and discussed the risks associated with viral vaccines. In Part II, we discuss glyphosate as another plausible culprit in the colorectal cancer epidemic.

Gut bacteria play a pivotal role in shoring up brain health and overall health. This fact has become a widely acknowledged talking point in scientific circles as well as in the popular press. The reverse is also true—when diet or environmental factors produce gut dysbiosis (an imbalance of the microbes that reside in the gastrointestinal tract), the imbalance can “impact the pathologies of many diseases.”

Colorectal cancer has increased by 51% in Americans under age 50 since the mid-1990s, and researchers suggest that “early life exposures…may be contributing to the rise” in that age group. A leading hypothesis is that gut dysbiosis is playing an active part—perhaps by disrupting young people’s immune response and triggering overactivation of cell signaling proteins in the colon. Some researchers have even posited a “bidirectional self-feeding relationship” between the gut microbiome and colorectal cancer, with gut dysbiosis contributing to colorectal cancer growth and progression, and tumor growth in turn disturbing the gut microbiome.

Autism investigators have been at the forefront of research on the gut microbiome. They point to environmental toxins and antibiotic use as two influences that can shift the gut’s microbial composition in an unfavorable direction. Scientists attribute up to 85% of colorectal cancers to environmental and microbial factors. Glyphosate (the leading ingredient of Roundup) is both an herbicide and a patented antimicrobial. Could the upward trend in glyphosate usage that began roughly three decades ago have something to do, therefore, with the skyrocketing incidence of colorectal cancer in young people? Although recent court cases linking Roundup to cancer have focused mostly on other types of cancer such as non-Hodgkin’s lymphoma, the evidence that glyphosate wreaks havoc with gut bacteria has led many researchers to suspect that the answer is yes.

Glyphosate in the air and everywhere

These days, glyphosate exposure affects everyone, not just farmworkers. Newsweek reported in 2016 that the world is “awash in glyphosate,” with a fifteen-fold increase in Roundup use since the mid-1990s. American agriculture sprays glyphosate on at least 70 food crops. As a result, glyphosate residues are now rampant in the U.S. food supply, including in the processed Cheerios, Doritos and Oreos so frequently gobbled up by children and adolescents.

Studies have documented concerning levels of glyphosate in Americans’ urine and breastmilk. One study of U.S. adults found that average glyphosate levels in urine increased by a factor of thirteen over the two-decade period between 1993–1996 and 2014–2016—and seven out of ten study participants had glyphosate levels above the limits of detection. Mean levels of a glyphosate metabolite called AMPA measured approximately 36 times higher in the second time period. Moms Across America has reported high levels of glyphosate in three out of ten breastmilk samples tested.

advertisement - learn more

Glyphosate and the gut

A variety of in-progress clinical trials are exploring the link between the intestinal microbiota and colorectal cancer. Completed studies have already shown that individuals with colorectal cancer “display instability in the composition of their gut bacterial communities when compared with healthy controls” and have elevated levels of unfavorable bacterial species. Several of these species exhibit “pro-inflammatory and pro-carcinogenic properties, which could consequently have an impact on colorectal carcinogenesis.” In fact, researchers suggest that measurement of these out-of-whack bacterial populations could have “potential value as a marker of colon cancer.”

The widespread and intensive use of glyphosate has exacerbated “distortions in microbial communities.” Researchers note that:

Shifts in microbial compositions due to selective pressure by glyphosate may have contributed to the proliferation of plant and animal pathogens. …[W]e hypothesize that the selection pressure for glyphosate-resistance in bacteria could lead to shifts in microbiome composition and increases in antibiotic resistance to clinically important antimicrobial agents.

Researchers Anthony Samsel and Stephanie Seneff have written extensively about glyphosate in a series of papers elucidating “pathways to modern diseases.” They note that in animals, glyphosate “has been shown to disrupt gut bacteria…, preferentially killing beneficial forms and causing an overgrowth of pathogens.” Overgrowth of opportunistic pathogens can lead to a breakdown of the gut lining and the development of “leaky gut” syndrome. Researchers describe “the loss of gut barrier integrity” as “an early event which contributes to chronic inflammation,” and they have observed both gut dysbiosis and a dysfunctional intestinal barrier in colorectal cancer patients.

Turning a blind eye

Far from sticking up for American consumers, U.S. regulatory agencies such as the Environmental Protection Agency (EPA) and Food and Drug Administration (FDA) have largely turned a blind eye to concerns about glyphosate safety. The environmental website EcoWatch reported in 2016 that although the FDA routinely tests foods for pesticide residues, it had never tested for glyphosate residues until that year; EPA critics believe that the agency “has been unduly influenced by the agrichemical industry.” EcoWatch also observed that U.S. regulators allow a much higher “acceptable daily intake” of glyphosate than is permitted in other countries.

In July, 2019, Children’s Health Defense filed a lawsuit against Beech-Nut Nutrition Company, asserting that the company’s labeling and marketing practices “deceive parents who seek to be mindful of what is contained in the baby foods they provide to their infants.” Independent laboratory testing identified multiple synthetic pesticides, including glyphosate, in Beech-Nut’s “Naturals” line of baby food. Children’s Health Defense and Chairman and Chief Legal Counsel Robert F. Kennedy, Jr. take the health of our most precious resource—our children—very seriously and are at the forefront of legal efforts to challenge fraud and free children from exposure to toxic chemicals.

The rising toll of colorectal cancer deaths in young people who are in the prime of life points to the urgent need to reset regulatory priorities and put people before profits. Glyphosate’s deleterious effects on the gut microbiome—just one of many problems associated with the herbicide—are one more nail in the coffin for a toxic product that is well past its use-by date.

Sign up for free news and updates from Robert F. Kennedy, Jr. and the Children’s Health Defense. CHD is planning many strategies, including legal, in an effort to defend the health of our children and obtain justice for those already injured. Your support is essential to CHD’s successful mission.

Start Your Free 7 Day Trial To CETV!

Due to the pressure of mass censorship, we now have our own censorship-free, and ad-free on demand streaming network!

It is the world's first and only conscious media network streaming mind-expanding interviews, news broadcasts, and conscious shows.

Click here to start a FREE 7-Day Trial and watch 100's of hours of conscious media videos, that you won't see anywhere else.

Continue Reading

Awareness

Johnson & Johnson Found To Have Knowingly Allowed Asbestos In Their Baby Powder

Published

on

In Brief

  • The Facts:

    Johnson and Johnson have recently lost lawsuits for negligence in knowingly allowing carcinogenic substances in their talc-based hygiene products.

  • Reflect On:

    Are we starting to turn the page on an era where human health and safety are not the prime considerations in the manufacturing of consumer products?

We are starting to awaken to the fact that it seems to be the rule, and not the exception, that large Western corporations put profits above human health considerations. The only time they seem to give any regard to human health concerns is when their forecasts of potential lawsuits down the road would likely exceed the cost measures needed to ensure the safety of their product.

Johnson & Johnson is just one of a long line of corporate perpetrators who believed that covering up and lying about known health concerns would make better business sense than taking the time and resources to actually address those health concerns within their products.

Contaminated Baby Powder: The Height Of Indignity

One would think, regardless of an understanding that the bottom line is a priority for most private companies, that the health and safety of a nursing mother and her newborn child would be sacrosanct for any industry. The reality is that this is simply not the case, even though J&J could have mitigated this problem from the start.

Companies that mine talc are required to take extra steps to ensure the absence of asbestos in their talc. Instead, J&J allegedly went to great lengths to fake it.

Not only did the company know about the asbestos contamination, evidence suggests, but J&J also failed to warn its customers about the link between Baby Powder and cancer or replace its talc with a safer alternative. As a result, J&J guaranteed its customers’ exposure to asbestos.

And regardless of their size or numbers, asbestos fibers are lethal at any capacity. As the World Health Organization (WHO) has stressed repeatedly, there is no safe level of exposure. (source)

advertisement - learn more

The Testimony of Scientist James Webber

Baby Powder’s contamination with asbestos (a mineral that naturally occurs near talc) has long been the subject of lawsuits. But only in recent years has evidence begun to unravel J&J’s defense – that the company had no idea – and threatened its success in lawsuits to come.

In March, a California jury awarded $29 million to Terry Leavitt, a woman who said that asbestos in Johnson & Johnson’s talcum-powder-based products caused her terminal mesothelioma. Environmental scientist James Webber testified in her high-profile California trial and made these observations:

During several hours on the stand, Webber explained how he ran tests that showed “clear” evidence of asbestos contamination in the mines from which J&J sourced talc.

“The testing I have seen [shows] that it was present at least as early as 1971 and up through the late 1990s,” said Webber, who ran an asbestos laboratory in New York state.

Despite denying it publicly, J&J had observed this contamination in internal memos. Its notes dismissed the amount of asbestos in its talc as “but a trace,” Webber alleged. But that was just an optimistic interpretation of superficial testing, he said: the tests used methods too weak to detect microscopic asbestos fibers. Webber insisted the actual tests results revealed there could be millions of asbestos fibers per gram of talc.

And J&J’s inaccurate reports were allegedly only the tip of the iceberg. In some instances, Webber said, photos attached to J&J’s reports revealed that “they had been seeing it and not reporting it.”  (source)

And It’s Getting Worse

The $29 million verdict, in California Superior Court in Oakland, was the latest defeat for the healthcare conglomerate facing more than 13,000 talc-related lawsuits nationwide. And things may be getting even worse for J&J, according to ZeroHedge:

Johnson & Johnson shares are down over 5% after Bloomberg reports that, according to people with knowledge of the matter, the U.S. Justice Department is pursuing a criminal investigation into whether Johnson & Johnson lied to the public about the possible cancer risks of its talcum powder…

Now, a grand jury in Washington is examining documents related to what company officials knew about any carcinogens in their products, the people said.

The Takeaway

It seems as though corporations have long been willing to take the calculated risk of short-cuts and denials instead of ensuring that their products are safe for public use. My suspicion is that a part of our collective awakening process will be issuing in a new business paradigm in which human health and safety become paramount.

Start Your Free 7 Day Trial To CETV!

Due to the pressure of mass censorship, we now have our own censorship-free, and ad-free on demand streaming network!

It is the world's first and only conscious media network streaming mind-expanding interviews, news broadcasts, and conscious shows.

Click here to start a FREE 7-Day Trial and watch 100's of hours of conscious media videos, that you won't see anywhere else.

Continue Reading

Awareness

Prescription Infant Formulas Found To Be Contaminated With Aluminum

Published

on

In Brief

  • The Facts:

    Multiple brands of prescription infant formula were found to contain high levels of aluminum.

  • Reflect On:

    Should we be questioning the quality of products that come from pharmaceutical production? Do we veer away from natural methods of raising children more than we should? At what cost?

You may not think aluminum is a big deal, but it is. For anybody who has looked into aluminum toxicology, it’s quite clear and apparent that it has no place inside of any living biological organism. Putting it simply, it wreaks havoc on our biology. High amounts of aluminum have been found in the brains of people with Alzheimer’s disease, with experts in the field believing that aluminum brain accumulation may be one of the main causes of Alzheimer’s disease.

It’s also been discovered within the brains of MS patients, and some of the highest aluminum content ever recorded in brain tissue has also been discovered in people with autism. Aluminum is associated with several diseases. But an adult body can do a great job of flushing out aluminum.

Despite the fact that aluminum has no place within earth’s biota, it’s still present in many of our medications, our food, and even in the water that we drink due to contamination since the industrial revolution. Aluminum inside the body is a new phenomenon and still understudied. Again, there is a threshold, and aluminum that is injected via vaccines doesn’t exit the body–there is strong evidence that it remains inside the body and ends up in distant organs and eventually inside of the brain. If you want to access more studies on that topic, you can read this article I published that provides them and goes into more detail. You can also watch this interview with Christopher Exley, where he also points to that fact.

A new study published in the International Journal of Environmental Research and Public Health has shown that multiple popular infant prescriptions are contaminated with aluminum. You may be asking how much aluminum, but the authors make it a point to stress that there are no safe amounts of aluminum levels that can be inside of a human body, let alone a newborn baby. That being said, the amounts found are listed within the abstract of the study:

Historical and recent data demonstrate that off-the-shelf infant formulas are heavily contaminated with aluminium. The origin of this contamination remains to be elucidated though may be imported via ingredients, packaging and processing. Specialised infant formulas exist to address health issues, such as low birth weight, allergy or intolerance and medical conditions, such as renal insufficiency. The aluminium content of these prescription infant formulas is measured here for the first time. We obtained 24 prescription infant formulas through a paediatric clinic and measured their total aluminium content by transversely heated graphite furnace atomic absorption spectrometry following microwave assisted acid/peroxide digestion. The aluminium content of ready-to-drink formulas ranged from 49.9 (33.7) to 1956.3 (111.0) μg/L. The most heavily contaminated products were those designed as nutritional supplements for infants struggling to gain weight. The aluminium content of powdered formulas ranged from 0.27 (0.04) to 3.27 (0.19) μg/g. The most heavily contaminated products tended to be those addressing allergies and intolerance. Prescription infant formulas are contaminated with aluminium.

Another very important point made right off the bat by the authors:

advertisement - learn more

Human exposure to aluminium is a serious health concern. Aluminium exposure in infants is understandably a burgeoning issue. While infant exposure to aluminium continues to be documented, its consequences, immediate and in the future, have received only scant attention and research is required to understand the biological availability of aluminium through formula feeding. For example, how much aluminium is absorbed across the neonate gut and its subsequent fate, including excretion.

There is already too much aluminium in infant formulas and herein we have measured its content in a large number of prescription formulas, products which are fed to vulnerable infants in their first months of life. Many of these products are heavily contaminated with aluminium.

As for the specific infant formulas, you can refer to the study. The researchers obtained 24 prescription infant formulas via the Paediatric Clinic of Russells Hall Hospital in Dudley, United Kingdom. The ready-to-drink and powdered products were new, ready-to-be used and unopened samples. These formulas are for babies with some sort of growth restriction, like for preterm infants or infants who have poor weight gain. There were also powdered formulas for allergies and intolerances and powdered formulas with additional amino acids.

The authors contacted each manufacturer and expressed that they denied knowing that there was any aluminum in their products, which means it’s still a mystery as to their source. The authors hypothesize on a number of ways that aluminum could be entering into the formulas.

In their conclusion, the authors emphasize that:

Where possible, breast milk feeding should be prioritised, as the aluminium content of breast milk is invariably an order of magnitude lower than in formula feeds. Where infant formulas are the only source of nutrition for many infants in their first weeks and months of life, aluminium ingested in formula feeds will be the major contributor to their body burden of aluminium. The last thing that vulnerable infants fed specialised formulas for their specific nutritional/medicinal need is additional aluminium in their diet.

Detoxing

There is a lot of information out there on how a person can detox from aluminum and other heavy metals. There are multiple studies, and based on what I’ve looked into, water with high amounts of Silica are effective in draining aluminum out of your body and brain. Herbs like cilantro and substances like chlorella and spirulina are also great for removing some metals. The information is out there, so be sure to do your research.

The Takeaway

It’s concerning to think about what these corporations are doing. Again, aluminum should hold no place in our society, it should’ve remained well below our surface as part of the Earth’s crust for a reason. It wasn’t until humans began digging it out and using it for a number of things, irresponsibly I might add, that we started to see the health implications which still go largely ignored by the medical community.

In fact, heavy metal accumulation and detoxification of aluminum haven’t been addressed at all, which is odd given the fact that heavy metal accumulation is linked to a variety of diseases.

Start Your Free 7 Day Trial To CETV!

Due to the pressure of mass censorship, we now have our own censorship-free, and ad-free on demand streaming network!

It is the world's first and only conscious media network streaming mind-expanding interviews, news broadcasts, and conscious shows.

Click here to start a FREE 7-Day Trial and watch 100's of hours of conscious media videos, that you won't see anywhere else.

Continue Reading
advertisement - learn more
advertisement - learn more

Video

Pod

Censorship is hiding us from you.

Get breaking conscious news articles sent directly to your inbox!

Choose your topics of interest below:

You have Successfully Subscribed!