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Dirty Dozen List of Endocrine Disruptors October 29, 2013

Posted by Dreamhealer in Alternative medicine, Health, Naturopathic Medicine, Naturopathy, Pollution, Polutants.
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12 Hormone-Altering Chemicals and How to Avoid Them

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Article written by ewg.org

There is no end to the tricks that endocrine disruptors can play on our bodies: increasing production of certain hormones; decreasing production of others; imitating hormones; turning one hormone into another; interfering with hormone signaling; telling cells to die prematurely; competing with essential nutrients; binding to essential hormones; accumulating in organs that produce hormones.

Here are 12 of the worst hormone disrupters, how they do their dirty deeds, and some tips on how to avoid them.

BPA

Some may say that imitation is the sincerest form of flattery, but do you really want a chemical used in plastics imitating the sex hormone estrogen in your body? No! Unfortunately, this synthetic hormone can trick the body into thinking it’s the real thing – and the results aren’t pretty. BPA has been linked to everything from breast and others cancers to reproductive problems, obesity, early puberty and heart disease, and according to government tests, 93 percent of Americans have BPA in their bodies!

How to avoid it? Go fresh instead of canned – many food cans are lined with BPA – or research which companies don’t use BPA or similar chemicals in their products. Say no to receipts, since thermal paper is often coated with BPA. And avoid plastics marked with a “PC,” for polycarbonate, or recycling label #7. Not all of these plastics contain BPA, but many do – and it’s better safe than sorry when it comes to keeping synthetic hormones out of your body. For more tips, check out: www.ewg.org/bpa/

Dioxin

Dioxins are multi-taskers… but not in a good way! They form during many industrial processes when chlorine or bromine are burned in the presence of carbon and oxygen. Dioxins can disrupt the delicate ways that both male and female sex hormone signaling occurs in the body. This is a bad thing! Here’s why: Recent research has shown that exposure to low levels of dioxin in the womb and early in life can both permanently affect sperm quality and lower the sperm count in men during their prime reproductive years. But that’s not all! Dioxins are very long-lived, build up both in the body and in the food chain, are powerful carcinogens and can also affect the immune and reproductive systems.

How to avoid it? That’s pretty difficult, since the ongoing industrial release of dioxin has meant that the American food supply is widely contaminated. Products including meat, fish, milk, eggs and butter are most likely to be contaminated, but you can cut down on your exposure by eating fewer animal products.

Atrazine

What happens when you introduce highly toxic chemicals into nature and turn your back? For one thing, feminization of male frogs. That’s right, researchers have found that exposure to even low levels of the herbicide atrazine can turn male frogs into females that produce completely viable eggs. Atrazine is widely used on the majority of corn crops in the United States, and consequently it’s a pervasive drinking water contaminant. Atrazine has been linked to breast tumors, delayed puberty and prostate inflammation in animals, and some research has linked it to prostate cancer in people.

How to avoid it? Buy organic produce and get a drinking water filter certified to remove atrazine. For help finding a suitable filter, check out EWG’s buying guide: www.ewg.org/report/ewgs-water-filter-buying-guide/

Phthalates

Did you know that a specific signal programs cells in our bodies to die? It’s totally normal and healthy for 50 billion cells in your body to die every day! But studies have shown that chemicals called phthalates can trigger what’s known as “death-inducing signaling” in testicular cells, making them die earlier than they should. Yep, that’s cell death – in your man parts. If that’s not enough, studies have linked phthalates to hormone changes, lower sperm count, less mobile sperm, birth defects in the male reproductive system, obesity, diabetes and thyroid irregularities.

How to avoid it? A good place to start is to avoid plastic food containers, children’s toys (some phthalates are already banned in kid’s products), and plastic wrap made from PVC, which has the recycling label #3. Some personal care products also contain phthalates, so read the labels and avoid products that simply list added “fragrance,” since this catch-all term sometimes means hidden phthalates. Find phthalate-free personal care products with EWG’s Skin Deep Database: www.ewg.org/skindeep/

Perchlorate

Who needs food tainted with rocket fuel?! That’s right, perchlorate, a component in rocket fuel, contaminates much of our produce and milk, according to EWG and government test data. When perchlorate gets into your body it competes with the nutrient iodine, which the thyroid gland needs to make thyroid hormones. Basically, this means that if you ingest too much of it you can end up altering your thyroid hormone balance. This is important because it’s these hormones that regulate metabolism in adults and are critical for proper brain and organ development in infants and young children.

How to avoid it? You can reduce perchlorate in your drinking water by installing a reverse osmosis filter. (You can get help finding one at: www.ewg.org/report/ewgs-water-filter-buying-guide) As for food, it’s pretty much impossible to avoid perchlorate, but you can reduce its potential effects on you by making sure you are getting enough iodine in your diet. Eating iodized salt is one good way.

Fire retardants

What do breast milk and polar bears have in common? In 1999, some Swedish scientists studying women’s breast milk discovered something totally unexpected: The milk contained an endocrine-disrupting chemical found in fire retardants, and the levels had been doubling every five years since 1972! These incredibly persistent chemicals, known as polybrominated diphenyl ethers or PBDEs, have since been found to contaminate the bodies of people and wildlife around the globe – even polar bears. These chemicals can imitate thyroid hormones in our bodies and disrupt their activity. That can lead to lower IQ, among other significant health effects. While several kinds of PBDEs have now been phased out, this doesn’t mean that toxic fire retardants have gone away. PBDEs are incredibly persistent, so they’re going to be contaminating people and wildlife for decades to come.

How to avoid it? It’s virtually impossible, but passing better toxic chemical laws that require chemicals to be tested before they go on the market would help reduce our exposure. A few things that can you can do in the meantime include: use a vacuum cleaner with a HEPA filter, which can cut down on toxic-laden house dust; avoid reupholstering foam furniture; take care when replacing old carpet (the padding underneath may contain PBDEs). Find more tips at: www.ewg.org/pbdefree/

Lead

You may or may not like heavy metal music, but lead is one heavy metal you want to avoid. It’s well known that lead is toxic, especially to children. Lead harms almost every organ system in the body and has been linked to a staggering array of health effects, including permanent brain damage, lowered IQ, hearing loss, miscarriage, premature birth, increased blood pressure, kidney damage and nervous system problems. But few people realize that one other way that lead may affect your body is by disrupting your hormones. In animals, lead has been found to lower sex hormone levels. Research has also shown that lead can disrupt the hormone signaling that regulates the body’s major stress system (called the HPA axis). You probably have more stress in your life than you want, so the last thing you need is something making it harder for your body to deal with it – especially when this stress system is implicated in high blood pressure, diabetes, anxiety and depression.

How to avoid it? Keep your home clean and well maintained. Crumbling old paint is a major source of lead exposure, so get rid of it carefully. A good water filter can also reduce your exposure to lead in drinking water. (Check out www.ewg.org/report/ewgs-water-filter-buying-guide/ for help finding a filter.) And if you need another reason to eat better, studies have also shown that children with healthy diets absorb less lead.

Arsenic

Arsenic isn’t just for murder mysteries anymore. In fact, this toxin is lurking in your food and drinking water. If you eat enough of it, arsenic will kill you outright. In smaller amounts, arsenic can cause skin, bladder and lung cancer. Basically, bad news. Less well known: Arsenic messes with your hormones! Specifically, it can interfere with normal hormone functioning in the glucocorticoid system that regulates how our bodies process sugars and carbohydrates. What does that mean for you? Well, disrupting the glucocorticoid system has been linked to weight gain/loss, protein wasting, immunosuppression, insulin resistance (which can lead to diabetes), osteoporosis, growth retardation and high blood pressure.

How to avoid it? Reduce your exposure by using a water filter that lowers arsenic levels. For help finding a good water filter, check out EWG’s buying guide: www.ewg.org/report/ewgs-water-filter-buying-guide/

Mercury

Caution: That sushi you are eating could be hazardous to your health. Mercury, a naturally occurring but toxic metal, gets into the air and the oceans primarily though burning coal. Eventually, it can end up on your plate in the form of mercury-contaminated seafood. Pregnant women are the most at risk from the toxic effects of mercury, since the metal is known to concentrate in the fetal brain and can interfere with brain development. Mercury is also known to bind directly to one particular hormone that regulates women’s menstrual cycle and ovulation, interfering with normal signaling pathways. In other words, hormones don’t work so well when they’ve got mercury stuck to them! The metal may also play a role in diabetes, since mercury has been shown to damage cells in the pancreas that produce insulin, which is critical for the body’s ability to metabolize sugar.

How to avoid it? For people who still want to eat (sustainable) seafood with lots of healthy fats but without a side of toxic mercury, wild salmon and farmed trout are good choices.

Perfluorinated chemicals (PFCs)

The perfluorinated chemicals used to make non-stick cookware can stick to you. Perfluorochemicals are so widespread and extraordinarily persistent that 99 percent of Americans have these chemicals in their bodies. One particularly notorious compound called PFOA has been shown to be “completely resistant to biodegradation.” In other words, PFOA doesn’t break down in the environment – ever. That means that even though the chemical was banned after decades of use, it will be showing up in people’s bodies for countless generations to come. This is worrisome, since PFOA exposure has been linked to decreased sperm quality, low birth weight, kidney disease, thyroid disease and high cholesterol, among other health issues. Scientists are still figuring out how PFOA affects the human body, but animal studies have found that it can affect thyroid and sex hormone levels.

How to avoid it? Skip non-stick pans as well as stain and water-resistant coatings on clothing, furniture and carpets.

Organophosphate pesticides

Neurotoxic organophosphate compounds that the Nazis produced in huge quantities for chemical warfare during World War II were luckily never used. After the war ended, American scientists used the same chemistry to develop a long line of pesticides that target the nervous systems of insects. Despite many studies linking organophosphate exposure to effects on brain development, behavior and fertility, they are still among the more common pesticides in use today. A few of the many ways that organophosphates can affect the human body include interfering with the way testosterone communicates with cells, lowering testosterone and altering thyroid hormone levels.

How to avoid it? Buy organic produce and use EWG’s Shopper’s Guide to Pesticides in Produce, which can help you find the fruits and vegetables that have the fewest pesticide residues. Check it out at:www.ewg.org/foodnews/

Glycol Ethers

Shrunken testicles: Do we have your full attention now? This is one thing that can happen to rats exposed to chemicals called glycol ethers, which are common solvents in paints, cleaning products, brake fluid and cosmetics. Worried? You should be. The European Union says that some of these chemicals “may damage fertility or the unborn child.” Studies of painters have linked exposure to certain glycol ethers to blood abnormalities and lower sperm counts. And children who were exposed to glycol ethers from paint in their bedrooms had substantially more asthma and allergies.

How to avoid it? Start by checking out EWG’s Guide to Healthy Cleaning (www.ewg.org/guides/cleaners/) and avoid products with ingredients such as 2-butoxyethanol (EGBE) and methoxydiglycol (DEGME).

References

Article retrieved from: http://www.ewg.org/research/dirty-dozen-list-endocrine-disruptors

Low Omega-3 Could Explain Why Some Children Struggle With Reading October 12, 2013

Posted by Dreamhealer in Alternative medicine, Healing, Integrative Medicine, Naturopathic Medicine, Research, vitamins.
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An Oxford University study has shown that a representative sample of UK schoolchildren aged seven to nine years had low levels of key Omega-3 fatty acids in their blood. Furthermore, the study found that children’s blood levels of the long-chain Omega-3 DHA (the form found in most abundance in the brain) ‘significantly predicted’ how well they were able to concentrate and learn.

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Oxford University researchers explained the findings, recently published in the journal PLOS One, at a conference in London on 4 September.

The study was presented at the conference by co-authors Dr Alex Richardson and Professor Paul Montgomery from Oxford University’s Centre for Evidence-Based Intervention in the Department of Social Policy and Intervention. It is one of the first to evaluate blood Omega-3 levels in UK schoolchildren. The long-chain Omega-3 fats (EPA and DHA) found in fish, seafood and some algae, are essential for the brain’s structure and function as well as for maintaining a healthy heart and immune system. Parents also reported on their child’s diet, revealing to the researchers that almost nine out of ten children in the sample ate fish less than twice a week, and nearly one in ten never ate fish at all. The government’s guidelines for a healthy diet recommend at least two portions of fish a week. This is because like vitamins, omega-3 fats have to come from our diets — and although humans can in theory make some EPA and DHA from shorter-chain omega-3 (found in some vegetable oils), research has shown this conversion is not reliable, particularly for DHA, say the researchers.

Blood samples were taken from 493 schoolchildren, aged between seven and nine years, from 74 mainstream schools in Oxfordshire. All of the children were thought to have below-average reading skills, based on national assessments at the age of seven or their teachers’ current judgements. Analyses of their blood samples showed that, on average, just under two per cent of the children’s total blood fatty acids were Omega-3 DHA (Docosahexaenoic acid) and 0.5 per cent were Omega-3 EPA (Eicosapentaenoic acid), with a total of 2.45 per cent for these long-chain Omega-3 combined. This is below the minimum of 4 per cent recommended by leading scientists to maintain cardiovascular health in adults, with 8-12 per cent regarded as optimal for a healthy heart, the researchers reported.

Co-author Professor Paul Montgomery said: ‘From a sample of nearly 500 schoolchildren, we found that levels of Omega-3 fatty acids in the blood significantly predicted a child’s behaviour and ability to learn. Higher levels of Omega-3 in the blood, and DHA in particular, were associated with better reading and memory, as well as with fewer behaviour problems as rated by parents and teachers. These results are particularly noteworthy given that we had a restricted range of scores, especially with respect to blood DHA but also for reading ability, as around two-thirds of these children were still reading below their age-level when we assessed them. Although further research is needed, we think it is likely that these findings could be applied generally to schoolchildren throughout the UK.’

Co-author Dr Alex Richardson added: ‘The longer term health implications of such low blood Omega-3 levels in children obviously can’t be known. But this study suggests that many, if not most UK children, probably aren’t getting enough of the long-chain Omega-3 we all need for a healthy brain, heart and immune system. That gives serious cause for concern because we found that lower blood DHA was linked with poorer behaviour and learning in these children. ‘Most of the children we studied had blood levels of long-chain Omega-3 that in adults would indicate a high risk of heart disease. This was consistent with their parents’ reports that most of them failed to meet current dietary guidelines for fish and seafood intake. Similarly, few took supplements or foods fortified with these Omega-3.’

The current findings build on earlier work by the same researchers, showing that dietary supplementation with Omega-3 DHA improved both reading progress and behaviour in children from the general school population who were behind on their reading. Their previous research has already shown benefits of supplementation with long-chain omega-3 (EPA+DHA) for children with ADHD, Dyspraxia, Dyslexia, and related conditions. The DHA Oxford Learning and Behaviour (DOLAB) Studies have now extended these findings to children from the general school population.

‘Technical advances in recent years have enabled the measurement of individual Omega-3 and other fatty acids from fingerstick blood samples. ‘These new techniques have been revolutionary — because in the past, blood samples from a vein were needed for assessing fatty acids, and that has seriously restricted research into the blood Omega-3 status of healthy UK children until now,’ said Dr Richardson.

The authors believe these findings may be relevant to the general UK population, as the spread of scores in this sample was within the normal population range for both reading and behaviour. However, they caution that these findings may not apply to more ethnically diverse populations as some genetic differences can affect how Omega-3 fatty acids are metabolised. Most of the children participating in this study were white British.

Story Source:

The above story is based on materials provided by University of Oxford.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.

Journal Reference:

  1. Alexandra J. Richardson, Jennifer R. Burton, Richard P. Sewell, Thees F. Spreckelsen, Paul Montgomery.Docosahexaenoic Acid for Reading, Cognition and Behavior in Children Aged 7–9 Years: A Randomized, Controlled Trial (The DOLAB Study)PLoS ONE, 2012; 7 (9): e43909 DOI: 10.1371/journal.pone.0043909

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Adam on Virtual Vision FM September 16, 2013

Posted by Dreamhealer in Alternative medicine, Dreamhealer, Energy Healing, Healing, Interview, Radio, social media.
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Listen to Adam’s latest interview on Virtual Vision FM:

Interview on Virtual Vision FM

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To contact Adam for interviews, send an email to questions@dreamhealer.com.

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Self-Prescribing Natural Supplements February 17, 2013

Posted by Dreamhealer in Alternative medicine, Healing, Health, Healthcare, Integrative Medicine, Medication, Misdiagnose, vitamins.
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Article written by: Adam McLeod

Our society has rapidly changed over the last decade due to the internet by allowing everyone to easily access information. This freedom of information has led to many positive changes around the world. The internet has changed the doctor patient relationship significantly because the patient often comes to the appointment informed about their health. This is a very positive change that has empowered people to take responsibility for their own health. It encourages patients to do the research and take the initiative to understand what is happening in their body. It is very important that everyone becomes actively engaged in their own healing by making positive changes with lifestyle and with focused intentions. Your intentions are a powerful tool that can complement any healing modality. The bottom line is that a patient who is focused and engaged with their own healing is much more likely to heal.

Although this is a positive step in the right direction, patients doing their own research brings up new challenges which can sometimes be harmful. It is now a common occurrence to have a patient come in very distressed because they read on a blog that a random symptom they are experiencing means that they have a serious health condition. The doctor must then spend time reassuring the patient that the information which they came across is simply not relevant to their case.

More commonly and, in my opinion, more concerning is when patients start taking supplements based on their own research, especially when they are taking these supplements to fight a serious illness. Patients often come into the clinic with a big bag of supplements that they are taking and very often they don’t even know why they are taking each supplement. They will cite a news story or a website that says zinc is good for you so the patient buys zinc thinking it is helping. Before you know it the patient is taking a mish mash of low quality supplements that are simply not helpful. In some cases zinc might be helpful but in reality it is not specific to that health concern.

The media often simplifies a study and writes a story with a headline that gives the reader the wrong impression. People will read that article and think that the supplement is proven to help every health condition and that everyone should take it. The reality is that the study is not saying that at all! The story gets so distorted in the brief summary that it makes it very difficult to sift through all the health information presented in the media.

This is where Naturopathic doctors can be of great assistance to patients. They are extremely knowledgeable about supplements and they know how to design a treatment plan that is specific to your health condition. Medical doctors simply do not get the training with these different supplements whereas Naturopathic doctors receive extensive training in this area. A Naturopathic physician can also make sure that you are getting quality supplements that will help to optimize your healing. The quality of a supplement makes a huge difference and only a trained professional will be able to help you pick quality supplements that are specific to your healing. Take the initiative and get engaged with your own healing but do so with the proper guidance. A Naturopathic doctor can give you guidance on your healing and provide you with all the tools necessary to promote the healing process.

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