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Australian Researchers Develop 10-minute Cancer Test

Researchers in Australia have developed a 10-minute test that can detect the presence of cancer cells anywhere in the human body, according to a newly published study.

The test was developed after researchers from the University of Queensland found that cancer forms a unique DNA structure when placed in water.

The test works by identifying the presence of that structure, a discovery that could help detect cancer in humans far earlier than current methods, according to the paper published in journal Nature Communications.

“Discovering that cancerous DNA molecules formed entirely different 3D nanostructures from normal circulating DNA was a breakthrough that has enabled an entirely new approach to detect cancer non-invasively in any tissue type including blood,” Professor Matt Trau said in a statement.

“This led to the creation of inexpensive and portable detection devices that could eventually be used as a diagnostic tool, possibly with a mobile phone,” he added.

Co-researcher Abu Sina said the findings represented a “significant discovery” that could be a “game changer” for cancer detection.

“Cancer is a complicated disease, [and currently] every type has a different testing and screening system. In most cases, there is no general test to test their status.

“Now, people only go [to get checked out] if they have symptoms. We want [cancer screening] to be part of a regular checkup.”

cancer

Scientists worldwide have been working on ways to identify cancer earlier, as early detection is known to increase the success rate of therapeutic treatment and surgery.

This year, researchers at Johns Hopkins University in the United States announced they’d developed a blood test, called CancerSEEK, that screens for eight common cancer types. That test identifies the presence of cancer proteins and gene mutations in blood samples. Much more research needs to be done before that test can be widely used, the US researchers added.

How it works
The 10-minute test developed in Australia is yet to be used on humans, and large clinical trials are needed before it can be used on prospective patients. But the signs are positive.

Tests on more than 200 tissue and blood samples detected cancerous cells with 90% accuracy, the researchers said.

It’s been used only to detect breast, prostate, bowel and lymphoma cancers, but they’re confident the results can be replicated with other types of the disease.

“Researchers have long been looking for a commonality among cancers to develop a diagnostic tool that could apply across all types,” wrote Trau and his research partners, Sina and Laura Carrascosa, in an article for academic news site The Conversation.

Cancer alters the DNA of healthy cells, particularly in the distribution of molecules known as methyl groups, and the test detects this altered patterning when placed in a solution such as water.

“Using … a high-resolution microscope, we saw that cancerous DNA fragments folded into three-dimensional structures in water. These were different to what we saw with normal tissue DNA in the water,” the article explains.

The test uses gold particles, which bind with cancer-affected DNA and “can affect molecular behavior in a way that causes visible color changes,” it added.

Carrascosa says that if proved, their method for detecting cancer could be a boon to providing detection and diagnosis in rural or underdeveloped areas. The technology for reading electrochemical signals is readily available, she says, and paired with a smartphone could be adapted to screen DNA affected by cancer.

“The advantage of this method, it is so simple – it’s almost equipment-free. You can do it with very low resources.

“There’s another possibility that it can be used to monitor for relapses. We haven’t tested that yet, but it is a potential.”

The next step for the team is to stage clinical studies into how early cancer can be detected,and whether the test can be used to gauge the effectiveness of treatment.

They’re also looking into the possibility of using different bodily fluids to detect different cancer types from early to the later stages of the disease.

By Euan McKirdy, CNN
Thu December 6, 2018
source: www.cnn.com
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Vitamin D Lowers Risk of Dying From Cancer, Fish Oil Reduces Heart Attack Risk: Study

A large U.S. study designed to gauge the health benefits of vitamin D and fish oil supplements concludes that the omega-3 oil can dramatically reduce the odds of a heart attack while vitamin D’s benefits seem to come from lowering the risk of death from cancer.

Neither vitamin D nor fish oil lowered the odds of stroke or of getting cancer in the first place in the trial, whose participants did not know whether they were taking the real supplements or a dummy pill.

The heart attack rate in fish oil recipients was 28 percent lower than among those who got the dummy pill, or placebo, and it was 77 percent lower among African American participants – although the lead author of the study told Reuters Health that this dramatic drop in risk among black participants needs to be confirmed.

For people taking vitamin D who developed cancer, the death rate from cancer was 25 percent lower, possibly because the vitamin “may affect the biology of the tumor so it’s less likely to spread and become metastatic,” said lead author Dr. JoAnn Manson, chief of the division of preventive medicine at Brigham and Women’s Hospital in Boston.

“If you’re talking about prevention of cancer, that may take treatment for well over a decade.”

It took a few years of vitamin D use for the reduction in cancer deaths to become clear.

The results were reported Saturday at the American Heart Association Scientific Sessions meeting in Chicago and online in the New England Journal of Medicine.

Both supplements have a reputation for being beneficial based on animal tests and observational studies involving large diverse populations or ethnic groups. But large studies that directly test the benefits of vitamin D and fish oil in supplement form have given inconsistent results.

The new study, known as VITAL, is the first large test of both in the general population. Most previous research has focused on volunteers with an elevated risk of heart attack, stroke and/or cancer.

vitamine d

The researchers gave 2,000 international units of vitamin D per day, 1 gram of marine omega-3 fatty acids, or placebo supplements to 25,871 volunteers aged 50 or older. None had a history of cancer, heart attack or stroke. At least half stayed in the study for more than five years.

Based on the new findings, “people already taking vitamin D or fish oil will feel there’s no reason to stop,” Manson said.

People who are considering starting the supplements may want to wait “because we are going to be publishing findings for other endpoints – diabetes, cognitive function, depression, autoimmune diseases – over the next six months,” she said. “These findings may help people decide if the benefits are likely to outweigh the risks for them.”

And people should not be taking higher doses than what was used in the study, Manson noted. With megadoses, “the risk may outweigh the benefit. With high doses of vitamin D there can be a risk of high blood calcium levels developing. Some have suggested a higher risk of cardiovascular disease, falls and even fractures.”

By other measures, neither supplement seemed useful.

Among fish oil recipients, the rates of death from any cause, death from cancer and death from heart disease in general were not significantly different than for people not taking fish oil supplements.

In addition, the collective odds of having a heart attack, stroke or death from any cardiovascular cause were essentially the same whether people were taking fish oil or placebo.

It was only when researchers teased out individual elements of heart disease – such as the rate of heart attack, the rate of fatal heart attack and the need for angioplasty – that a benefit stood out.

Even a little fish oil seemed to help. Volunteers who consumed less fish than average – less than one-and-a-half servings per week – and received the real omega-3 supplements saw a 40 percent reduction in the risk of a heart attack.

In the vitamin D study, which was “the largest high-dose randomized trial of vitamin D in the world,” according to Manson, supplement and non-supplement recipients had similar rates of heart attack, stroke, death from heart attack and cancers of the breast, prostate, or the colon and rectum.

It was only the odds of dying from cancer that were reduced.

By Gene Emery Reuters    November 13, 2018


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Can Eating Organic Food Lower Your Cancer Risk?

In a study, those who ate more organic produce, dairy, meat and other products had 25 percent fewer cancer diagnoses over all, especially lymphoma and breast cancer.

People who buy organic food are usually convinced it’s better for their health, and they’re willing to pay dearly for it. But until now, evidence of the benefits of eating organic has been lacking.

Now a new French study that followed 70,000 adults, most of them women, for five years has reported that the most frequent consumers of organic food had 25 percent fewer cancers over all than those who never ate organic. Those who ate the most organic fruits, vegetables, dairy products, meat and other foods had a particularly steep drop in the incidence of lymphomas, and a significant reduction in postmenopausal breast cancers.

The magnitude of protection surprised the study authors. “We did expect to find a reduction, but the extent of the reduction is quite important,” said Julia Baudry, the study’s lead author and a researcher with the Center of Research in Epidemiology and Statistics Sorbonne Paris Cité of the French National Institute of Health and Medical Research. She noted the study does not prove an organic diet causes a reduction in cancers, but strongly suggests “that an organic-based diet could contribute to reducing cancer risk.”

The study, published Monday in JAMA Internal Medicine, was paid for entirely by public and government funds.

Nutrition experts from Harvard who wrote a commentary accompanying the study expressed caution, however, criticizing the researchers’ failure to test pesticide residue levels in participants in order to validate exposure levels. They called for more long-term government-funded studies to confirm the results.

“From a practical point of view, the results are still preliminary, and not sufficient to change dietary recommendations about cancer prevention,” said Dr. Frank B. Hu, one of the authors of the commentary and the chairman of the department of nutrition at Harvard’s T.H. Chan School of Public Health.

He said it was more important for Americans to simply eat more fruits and vegetables, whether the produce is organic or not, if they want to prevent cancer. The American Cancer Society recommends consuming a healthy diet with lots of fruits and vegetables, whole grains instead of refined grains and limited amounts of red meat, processed meat and added sugars.

Dr. Hu called for government bodies like the National Institutes of Health and the Department of Agriculture to fund research to evaluate the effects of an organic diet, saying there is “strong enough scientific rationale, and a high need from the public health point of view.”

The only other large study that has asked participants about organic food consumption with reference to cancer was a large British study from 2014. While it found a significantly lower risk of non-Hodgkin’s lymphoma among women who said they usually or always ate organic food, it also found a higher rate of breast cancers in the organic consumers — and no overall reduction in cancer risk.

The authors of that study, known as the Million Women study, said at the time that wealthier, more educated women in the study, who were more likely to purchase organic food, also had risk factors that increase the likelihood of having breast cancer, such as having fewer children and higher alcohol consumption.

foods to buy organic

The organic food market has been growing in recent years, both in Europe and the United States. Sales of organic food increased to $45.2 billion last year in the United States, according to the Organic Trade Association’s 2018 survey.

For food to be certified organic by the Department of Agriculture, produce must be grown without the use of most synthetic fertilizers and pesticides and may not contain genetically modified organisms. Meat must be produced by raising animals fed organic food without the use of hormones or antibiotics. Such items now represent 5.5 percent of all food sold in retail outlets, according to the organic trade group.

A representative of the Alliance for Food and Farming, a group that seeks to address public concerns about pesticides, said consumers should not worry about cancer risks from consuming conventionally-grown fruits and vegetables. “Decades of peer-reviewed nutritional studies largely conducted using conventionally grown produce have shown that eating a diet rich in fruits and vegetables prevents diseases, like cancer, and leads to a longer life,” executive director Teresa Thorne said in an emailed statement.

For the study, researchers recruited 68,946 volunteers who were 44, on average, when the study began. The vast majority, 78 percent, were women.

Participants provided detailed information about how frequently they consumed 16 different types of organic foods. The researchers asked about a wide range of foods, including fruits, vegetables, dairy and soy products, meat, fish and eggs, as well as grains and legumes, bread and cereals, flour, oils and condiments, wine, coffee and teas, biscuits and chocolate and sugar, and even dietary supplements. Study volunteers provided three 24-hour records of their intake, including portion sizes, over a two-week period.

The information was far more detailed than that provided by participants in the British Million Women study, who responded to only a single question about how often they ate organic.

Participants in the French study also provided information about their general health status, their occupation, education, income and other details, like whether they smoked. Since people who eat organic food tend to be health-conscious and may benefit from other healthful behaviors, and also tend to have higher incomes and more years of education than those who don’t eat organic, the researchers made adjustments to account for differences in these characteristics, as well as such factors as physical activity, smoking, use of alcohol, a family history of cancer and weight.

Even after these adjustments, the most frequent consumers of organic food had 76 percent fewer lymphomas, with 86 percent fewer non-Hodgkin’s lymphomas, and a 34 percent reduction in breast cancers that develop after menopause.

The reductions in lymphomas may not be all that surprising. Epidemiological studies have consistently found a higher incidence of some lymphomas among people like farmers and farm workers who are exposed to certain pesticides through their work.

The International Agency for Research on Cancer has classified three pesticides commonly used in farming — glyphosate, malathion and diazinon — as probable human carcinogens, and linked all three to non-Hodgkin’s lymphoma.

One reason an organic diet may reduce breast cancer risk is because many pesticides are endocrine disruptors that mimic estrogen function, and hormones play a causal role in breast cancer.

By Roni Caryn Rabin     Oct. 23, 2018
 


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10 Health Benefits Of Kimchi

Health benefits of kimchi include an improved heart health and a healthy digestive system. The wealth [1] of antioxidants in it exercise healing effects in medical conditions like cancer, diabetes, obesity, atopic dermatitis, and gastric ulcers. This flavonoid and probiotic-rich food delays aging, regulates cholesterol levels, and boosts the immune system.

Nutritional Value Of Kimchi

Kimchi is a low-calorie, high fiber, and nutrient-packed [3] side dish. It is a storehouse of a range of vitamins such as vitamin A, vitamin B1, vitamin B2, and vitamin C. It is also rich in essential amino acids and minerals such as iron, calcium, and selenium. It has an impressive assortment of powerful antioxidants and provides an additional benefit of probiotics as well in the form of lactobacillus bacteria. It contains numerous helpful components including capsaicin, chlorophyll, carotenoids, flavonoids, and isothiocyanates and has a low amount of fat and sugar.

Health Benefits Of Kimchi

The delectable taste of kimchi, which has been admired globally comes with a super bonus of health benefits attributing to a range of qualitative evidence supported by several pieces of research. The major health benefits have been discussed below.

Promotes Digestion

Kimchi is an excellent food to promote [4] digestion. It is a source of probiotics attributing to the process of fermentation involved in its preparation. The process of fermentation not only enhances the taste but also creates healthy bacteria, Lactobacillus, which is required by the body to keep a healthy state of intestinal flora. It is made from [5] cabbage which is already well known for its detoxification qualities and helps the body in getting rid of the wastes and toxins. It aids in cleaning up the intestines and stimulates better assimilation of nutrients in the body. Fiber content present in kimchi also assists in stabilizing the bowel movements and prevents constipation.kimchi

Regulates Cholesterol

Regular consumption [6] of kimchi has a beneficial effect on the levels of cholesterol. Garlic, which is used to prepare it is rich in selenium and allicin. Allicin is an eminent component which helps in lowering the cholesterol levels, thereby, reducing the risk of developing cardiac disorders such as strokes and heart attacks. Selenium also exerts a protective effect on the artery walls by preventing the build-up of plaque and decreasing the threat of atherosclerosis. An investigative study [7] has advocated that fermented kimchi helps in lowering the total cholesterol and LDL (bad) cholesterol along with the concentration of blood glucose in the body.

Antioxidant Properties

Kimchi varieties are rich in powerful [8]antioxidants which are natural scavengers. These antioxidants along with phenols and flavonoids present in it exert a protective effect against oxidative damage and shield the body from the harmful effects of oxygen free radicals.

Treats Atopic Dermatitis

The presence of lactobacillus bacteria in kimchi makes it a multi-talented condiment. It extends its therapeutic effects on various skin ailments such as atopic dermatitis which is characterized by increased levels of immunoglobulin E and skin lesions such as edema and hemorrhage. A study [9] conducted in this regard has shown that healthy bacteria present in fermented kimchi exerts suppressive effects on mite-induced dermatitis and helps in reducing inflammation.

Weight Loss

Kimchi is a source of healthy lactobacillus bacteria which the body utilizes for its healthy functioning. This good bacterium also assists in weight loss by controlling the appetite and reducing the blood sugar levels. The fiber content present in it keeps your body full and your hunger satisfied for a longer duration preventing you from overeating. A study [10] conducted on obese patients has validated the favorable effects of fermented kimchi on the body with respect to body mass index (BMI) and body fat, which helps in reducing the development of factors implicated in metabolic syndrome.

Boosts Immune System

The multi-nutrient packed kimchi is rich in a range of flavonoids and phenolic components. The variety of ingredients including ginger, garlic, and peppers involved in the preparation of kimchee are super protectors which are renowned for their beneficial effect on the immune system. They help in fighting infections and are valuable in curing cold and flu symptoms.

Anti-aging Properties

Another valuable benefit provided by kimchi is its anti-aging qualities, which can be attributed to the presence of antioxidants and vitamin C. A study [12] evaluating the anti-aging activity of kimchee has revealed that it helps in regulating and attenuating the inflammation that speeds up the aging process. The same study also showed promising results with regard to factors like reduced oxidative stress in the cells, inhibition of lipid peroxidation and extended lifespan in the subjects, making kimchi a potent anti-aging component.

Prevents Cancer

Kimchi is a valuable food which helps in reducing the risk of development of various cancers. A study [13] performed on its samples has validated its anti-cancer properties. Cabbage present in it contains healthy flavonoids which are known to inhibit the growth of cancer cells. Other powerful cancer fighters present in cruciferous vegetables such as cabbage are glucosinolates. Glucosinolates break down to form isothiocyanates which are well-known for their effectiveness against cancerous cell growth.

kimchi

 

Treats Diabetes

A study [14] conducted on high-fat-diet-fed type-2 diabetics who were given kimchi revealed the anti-diabetic properties of this Korean delicacy. The study showed better glucose tolerance and lower levels of fasting glucose after eating a kimchi-containing diet in the diabetics. It also suggested that this Korean delicacy can prove more useful in diabetes if it is eaten with a normal or low-fat diet instead of high-fat food.

Reduces Gastric Ulcers

Kimchee exerts therapeutic [15] effects in gastritis and peptic ulcer disease caused by Helicobacter pylori bacteria. A study conducted in this regard has shown that the antagonistic activity of kimchi attributes to the abundance of Lactobacillus bacteria which inhibit the harmful pathogens from connecting to the human gastric cancer cells.

Culinary Uses

Kimchi is prepared and enjoyed in many varieties. It makes an excellent side dish or pre-meal appetizer. It can also be added to soups, stews or rice dishes. Kimchee serves deliciously well even as a topping on sandwiches or with pancakes.

Other Uses

Various studies [16] have proven the effectiveness of kimchi in curing avian influenza or bird flu virus and many other viral diseases affecting the poultry.

How To Prepare Kimchi?

Kimchi can be prepared in different ways depending on one’s taste and preference. There are many types available which are made using vegetables including Chinese cabbage, leek, scallion, radish, cucumber, ginseng, garlic, cayenne peppers, and Indian mustard leaves. These vegetables are mixed with desired spices and seasonings and kept for fermentation for specified days under favorable conditions.

Side Effects Of Kimchi

Digestive Health: Excess consumption of kimchi can lead to digestive problems. Research [19] conducted in this regard has suggested that too much of it may aggravate the risk of developing gastric cancer. Due to fermentation, kimchi is abundant in fiber which may cause gas and bloating issues in susceptible individuals. It is advisable, to begin with adding small quantities of kimchi in the diet in order to assess its effects.

Cardiac Functions & High Blood Pressure: Individuals suffering from high blood pressure should be cautious while eating kimchi because of the presence of high salt concentration, which gets further accentuated during the fermentation process. However, a study [20] conducted on hypertensive subjects revealed that even under the conditions of hypertension, eating low-sodium kimchi may not exert harmful effects on the blood pressure and cardiac activities. It is always advisable to consult a medical professional before considering it for therapeutic usage.

Summary

Kimchi possesses [21] anti-mutagenic, anti-bacterial, and anti-carcinogenic properties. The American health magazine [22] has ranked it among the world’s five healthiest foods. The wealth of strong antioxidants and healthy bacteria in kimchi encourages the production of collagen which aids in improving skin elasticity, delaying skin aging, and promoting healthy and youthful skin. Lactobacillus bacteria present in it is valuable for yeast infections. It combats nutrient depletion, builds stamina, and serves as a delicious and nutritious condiment.

References

  1. http://www.actahort.org/books/483/483_47.htm
  2. http://www.nytimes.com/2008/02/24/world/asia/24kimchi.html?_r=0
  3. http://www.fasebj.org/cgi/content/meeting_abstract/24/1_MeetingAbstracts/340.6
  4. https://www.ncbi.nlm.nih.gov/pubmed/21215484
  5. https://www.ncbi.nlm.nih.gov/m/pubmed/23633413/?i=3&from=/23788520/related
  6. https://www.ncbi.nlm.nih.gov/pubmed/23444963
  7. https://www.ncbi.nlm.nih.gov/m/pubmed/23444963/?i=6&from=/23788520/related
  8. http://agris.fao.org/agris-search/search.do?recordID=KR2008003825
  9. http://onlinelibrary.wiley.com/doi/10.1111/j.1365-2672.2011.04981.x/abstract
  10. https://www.ncbi.nlm.nih.gov/pubmed/21745625
  11. http://books.google.co.in/books?id=uV2Oi0g_TB4C
  12. http://link.springer.com/article/10.1007/s10068-011-0091-9
  13. http://online.liebertpub.com/doi/abs/10.1089/10966200360716544
  14. https://www.ncbi.nlm.nih.gov/pubmed/19459728
  15. https://microbewiki.kenyon.edu/index.php/Gastritis_and_Peptic_Ulcer_Disease_Caused_by_Helicobacter_pylori
  16. http://www.asiabiotech.com/publication/apbn/09/english/preserved-docs/0907/0272_0277.pdf
  17. http://books.google.co.in/books?id=eqkYpqkYPngC
  18. http://books.google.co.in/books?id=s4_w572f1MgC
  19. http://www.sfgate.com/health/article/In-Korea-everybody-loves-kimchi-especially-2496596.php
  20. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3439575/
  21. http://link.springer.com/article/10.1023%2FA%3A1011921427581
  22. http://www.health.com/health/article/0,,20410300,00.html
February 14, 2018  

source: OrganicFacts


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Eating Out May Disrupt Your Hormones

When you think of things that throw your hormones out of balance, you probably think of stress, or maybe trans fats or alcohol consumption, or perhaps pollution you breathe. You probably don’t think of a visit to a local restaurant, a dinner out at a nearby bistro or an evening at your favorite pub. But, eating out may be wrecking your hormones more than you realize, according to a new study.

The research, published in the medical journal Environment International, found that eating out in restaurants, cafeterias or other food establishments may be exposing people to increased amounts of the hormone-disrupting chemicals known as phthalates.

Phthalates, pronounced THAL-ates are chemicals that are well-established as hormone disruptors that have been linked to asthma, birth defects, cancer (especially breast cancer), infertility (in both men and women) and obesity. They have been linked to increased androgen levels in both males and females.

Androgens are sometimes called “male hormones” even though both men and women have them. In healthy amounts androgens can help regulate sexual development, libido, hair growth or loss, and other characteristics. However, when we are exposed to chemicals like phthalates they can throw our delicate hormonal balance out of whack.

The researchers examined the diets along with urine samples from 10,253 study participants to determine their exposures to phthalates in food they ate at home compared to food they ate out at a range of establishments. They found that eating out significantly increased peoples’ exposure to the toxic compounds. Some foods like sandwiches or cheeseburgers were found to increase phthalate exposures when eaten out but not when they were eaten at home, which could be a reflection of peoples’ tendency to make certain foods from scratch or use more wholesome ingredients compared to many of the packaged, processed foods that are used in restaurants, replete with all the phthalates and other chemicals found in these foods.

In addition to food sources, phthalates are also prevalent as a coating used in pharmaceutical and over-the-counter drugs, in shower curtains, vinyl flooring, in cosmetics and body care products, hairspray, in baby care products, as an ingredient in insecticides and in most ingredients that contain “fragrance”—perfumes, colognes, air fresheners, fabric softeners, laundry detergents, etc.

Phthalates

 

How Can You Reduce Your Exposure to Hormone-Disrupting Phthalates?

There are many ways you can reduce your exposures to these nasty chemicals. Here are a few to help you reduce your risk:

1)     Avoid fast food establishments as most use packaged and processed foods that contain phthalates.
2)     Eat out less often. It takes only minutes in a day to make a quick salad, sandwich or soup for your workday lunch or dinner from scratch with wholesome, unprocessed ingredients.
3)     If you’re going to eat out, choose places that refrain from using frozen and packaged foods or sauces as most of these items contain phthalates. If in doubt, ask. Even many so-called “high end” or fine-dining establishments use packaged sauces that are best avoided.
4)     Avoid scented personal care products, including: hairspray and other hair care products, skin care products, cosmetics, deodorant, body washes, etc. Choose unscented varieties devoid of fragrance and other toxic chemicals.
5)     Use only unscented laundry detergent available at your local health food store. Avoid using fabric softeners which only add a layer of toxic fragrances and hormone disruptors to your body.
6)     Avoid using vinyl-based products as much as possible. While vinyl plank flooring has become popular, it tends to be high in phthalates, and increase your risk of exposure to the toxins.
7)     Choose natural water-repellent shower curtains instead of vinyl ones since the latter tend to contain phthalates.
8)     Choose wooden windows over vinyl ones.
9)     Use only glass containers for food storage, not plastic.
10)   Avoid products that have the #3 recycling symbol on the packaging, since they contain PVC.

 

By: Michelle Schoffro Cook      April 5, 2018
Follow Michelle at @mschoffrocook

Dr. Michelle Schoffro Cook, PhD, DNM is the publisher of the free e-news World’s Healthiest News, president of PureFood BC, and an international best-selling and 20-time published book author whose works include: The Cultured Cook: Delicious Fermented Foods with Probiotics to Knock Out Inflammation, Boost Gut Health, Lose Weight & Extend Your Life.


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Everyday Items That May Be Hindering Your Health

Everyday items could be causing everything from mood swings to infertility and even cancer.

Chemicals found in plastic water bottles, lipsticks, tampons, receipts and even tap water are wreaking havoc on people’s hormones, which is linked to a growing number of health problems.

Research published earlier this week reveals more than 90 percent of receipts contain the so-called ‘gender-bending’ chemical Bisphenol A (BPA) and its ‘healthier alternative’ Bisphenol S (BPS), which are associated with autism, ADHD, type 2 diabetes, premature births and early onset of puberty, reports the Daily Mail.

Researchers from the Michigan-based non-profit organisation The Ecology Center analyzed 207 paper receipts from a variety of businesses collected between January and April 2017.

However despite their health concerns, such chemicals are frequently added to day-to-day products to provide scent and extend their shelf life.

In a piece for Healthista, editor Anna Magee speaks to reproductive experts, nutritional therapists and dentists on how to avoid such chemicals and detox your life.

Most of us take the mood swings, grumpiness and weight gain of fluctuating hormones for granted.

Yet toxic chemicals in our everyday lives could be making things worse.

Known as ‘xenoestrogens’, these substances, which are found in plastics, cosmetics, sanitary products, receipts and even tap water can mimic the hormone oestrogen and are linked not only to middle-aged spread but also reproductive problems, learning difficulties and even cancer.

Dr Channa Jayasena, a clinical senior lecturer and consultant in reproductive endocrinology at Imperial College London, said: ‘We know little about such hormone altering chemicals but our increasing exposure to them is a cause for concern.

“The risk of these endocrine-disrupting chemicals is enormous and we’re just at the start of learning what they do.
“My concern is that by the time we work out what they actually do, they might be causing diseases we don’t know about.”

So, what can you do? Start by identifying the sources of fake oestrogens in your life and take simple steps to detox them.

Water bottles and other plastics

Dr Jayasena said: “Chemicals in plastics behave like oestrogen in our systems when they reach our bloodstream.”

Chief offender is BPA found in plastic containers, water bottles and linings for tinned foods and drinks. A 2016 study revealed that two out of three canned foods tested positive for BPA.

A survey by the US Centers for Disease Control found that 93 per cent of the population had measurable amounts of BPA in their systems.

According to the Food Standards Agency, there is European legislation in place which sets a maximum limit on BPA from plastics, however, such risks are being re-evaluated by European authorities due to new scientific information emerging on the dangers of such exposure.

BPA and other xenoestrogens not only effect our waistlines but also our reproductive systems.

Dr Jayasena said: “Men’s sperm counts have decreased dramatically in the last decade and we’re now looking at the part hormone disrupting chemicals in our packaging, food and water play in this.”

Dr Sara Gottfried, a US gynaecologist and author of “The Hormone Cure” and new book, “Younger: The Breakthrough Programme to Reset our Genes and Reverse Ageing”, added: “Many problems are co-related with BPA from weight gain to endometriosis and breast cancer.

“This and other xenoestrogen chemicals build up in the body, accelerating ageing and hindering weight loss.”

While some companies market plastic products as “BPA-free”, substitute chemicals, known as BPS and BPF, may be just as dangerous.

A study in April this year by the Endocrine Society in the US found that exposure to BPS could increase the aggressiveness of breast cancer, while a paper published in Environmental Health Perspectives in 2015 reviewed 32 studies on the subject and found that all three chemicals are hormone disruptors linked to problems such as weight gain and reproductive issues.

• How to detox

Dr Gottfried said: “Heat, microwave use, dishwasher use or leaving a plastic water bottle in the sun can all release such chemicals.

“Avoid microwaving your food with cling film over it or while it’s in plastic containers.
“Use stainless steel water bottles where you can, cook and store food in glass, ceramic or stainless steel, and use glass or microwave-safe ceramics for microwaving.
“If you must use plastic containers, don’t heat them up”.

She also recommends people try and avoid tinned food or rinse their contents carefully before eating.

BPA is found in plastic water bottles, containers, and linings for tinned food and drinks.

Tap water, fruit and vegetables

Dr Jayasena said: “Xenoestrogen chemicals are in our water supply, fruit and vegetables thanks to their use in farming.”

For example, while DDT, a pesticide with proven hormone-disrupting effects, has been banned, glyphosate, a similar xenostrogen chemical linked to breast cancer and obesity, which is found in the common garden weedkiller Round Up, is still commonly available.

Round Up is one of many pesticides used in Britain that is made from chemicals with endocrine-disrupting effects, the residues of which leech into our tap water and rivers, and remains on the skin of fruit and vegetables.

• How to detox

Dr Gottfried recommends people drink filtered water, using carbon to absorb impurities and contaminants. Reverse osmosis filters can remove more chemicals but require fitting to taps at home and can be expensive.

Nutritional therapist Daniel O’Shannessy, who is also director of Bodhimaya Health Centre, says people can remove pesticides from the skin of fruit and vegetables by soaking them in water and a tablespoon of apple cider vinegar before cooking.

They can also check websites such as the Environmental Working Group (ewg.org) for their “dirty dozen” and “clean fifteen”; lists of the most and least contaminated produce.

More than 90 percent of receipts contain the so-called ‘gender-bending’ chemical BP.

Receipts, sanitary products and napkins

Dr Gottfried said: “The shiny coating on receipts is giving you a dose of BPA every time you touch it and we know the skin absorbs such chemicals almost as well as when we ingest them.”
France is seeking an EU-wide ban on till receipts containing BPA, with most of its receipts being marked “sans BPA”.

Such sources of synthetic oestrogens contribute to your overall toxic load, increasing your risk of oestrogen dominance.

Other paper sources of synthetic oestrogens include sanitary towels and tampons, which contains xenoestrogens called dioxins – and are linked to fertility, immune issues and endometriosis – as well as table napkins, which may be coated in BPA.

• How to detox

Try and go receipt free, and look for organic or dioxin-free sanitary products that have not been bleached or dyed. Also opt for unbleached, uncoated napkins.

Dental fillings

BPA is used in plastics, with the resins making composite fillings.

A 2010 study published in the Journal of Dental Hygiene found that BPA was found in the saliva of all 30 dental patients surveyed, while further research in 2012, published in the journal Paediatrics, found that children fitted with fillings made from a substance containing BPA show more behavioural problems compared to their peers.

• How to detox

Dentist James Goolnik of Bow Lane Dental Group, said: “Composite fillings are the least expensive [around £200 a tooth (NZD $380)] of all fillings after mercury and, as mercury has so many confirmed dangers, many people opt for composite.

“But while many contain synthetic oestrogen chemicals such as BPA, it’s now possible to ask for BPA-free composite fillings”.
“Alternatively, porcelain won’t contain toxic chemicals, is tooth coloured, more durable than composite and is about £500 (NZD $952) a tooth.
“If the filling isn’t visible, the best option is gold as it virtually lasts forever, is kinder to your tooth and also contains no toxic chemicals but at around £800 (NZD $1,523) a filling, it’s pricey.
“I still wouldn’t recommend having plastic fillings removed because of the BPA effect as the removal process not only leads to more tooth tissue being damaged it can aggravate the release of more chemicals into the system.”

Cosmetics

That lipstick you cannot live without could be adding to your ostrogen load.

In the 1990s, chemicals known as parabens in body creams, lipsticks, scrubs, shampoos and more were identified as xenoestrogens, while in 2004, British researcher Philippa Darbre found them in breast cancer cells.

Likewise, a family of chemicals known as sulphates also have an oestrogen-like effect on the body and are responsible for create lathers in shampoos, body washes, detergents and soaps.

• How to detox

Dr Gottfried said: “Ignore labels such as chemical-free, ‘natural’ or ‘for sensitive skin’ as these have no regulated meaning.

Instead, opt for organic skincare and make-up, or products that are sulphate- and paraben-free.

Perfumes and scented candles

Dr Gottfried said: “Many commercial perfumes and scented candles contain phthalates, a class of chemicals found in a surprising number of common household products such as shampoos, deodorants, body washes, hair gels and nail polishes.
“There’s little doubt phthalate chemicals are a key contributor to the inability to lose weight caused by oestrogen dominance.
“Research into the effects of phthalate is ongoing but we know they cause birth defects in male foetuses, are associated with poor egg quality and early menopause in women, and may also be linked to breast cancer and type-2 diabetes”.

• How to detox

Look for phthalate-free cosmetics and unscented candles, ideally made from soya wax.

High-grade essential oils in water used with an oil burner are also a great alternative to scented candles.

Three ways to detox excess oestrogen

Simple lifestyle measures can help, according Daniel O’Shaunnessy, a nutritional therapist at the Bodhimaya Health Centre.

• Eat flaxseeds

Constipation can lead to hormonal imbalances by slowing down the passing of hormones from food and water through the gut. Flaxseeds contain fibre that helps ease this.

Try a tablespoon soaked overnight in a glass of water and then added to smoothies, porridge or taken neat.

• Eat broccoli

Cruciferous vegetables, such as broccoli and cauliflower, help detoxify fake oestrogen from the liver.

• Take a probiotic

This will help balance the beneficial microflora in your gut, which can help increase motility, meaning you eliminate toxins faster.

By: Anna Magee, Alexandra Thompson       Daily Mail      21 Jan, 2018 
 


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Fun Fact Friday

  • Dark chocolate and cheese have antibacterial properties that inhibit tooth decay, according to experts.

  • Your body is actually designed to get 4 hours of sleep twice per day instead of 8 hours once.

 

  • Studies have found that smiling is 69% more attractive than wearing makeup.

  • Onions have been proven to lower cholesterol, reduce chances of a stroke, and reduce chances of various types of cancer.

Happy Friday!
source: @Fact