More BPA Woes

Early-life exposure to BPA may affect testis function in adulthood

ScienceDaily (2010-06-22) -- Exposure to environmental levels of the industrial chemical bisphenol A, or BPA, in the womb and early life may cause long-lasting harm to testicular function, according to a new study conducted in animals. ... > read full article

Endocrine Disruptors Part 4...What Can We Do To Protect Ourselves?

Well, first I must apologize for taking you down a rather dismal road and then leaving you hanging. Sometimes life just gets in the way, but I am back and ready to wind up this discussion on endocrine disruptors by sharing with you some of the ways we can avoid them.

1. Buy organic. Yes I know it is more expensive, but meat and dairy consistently have the highest levels of persistent hormone disruptors. If you can’t go totally organic, than at least limit the amount of dairy (especially cheese and butter) that you consume. And be sure to wash your fruits and vegetables to remove as much pesticide residue as possible. FYI—strawberries, apples, peaches and grapes are among the fruits with the highest level of residue of endocrine disruptors and reproductive toxins from pesticides.

2. Use filtered water for drinking and cooking. You can have your tap water tested, but it is likely that it will contain chlorine and/or trihalomethanes. Also, beware of bottled water—this industry is not well-regulated and so you could be paying for tap water. See NRDC for more information.

3. Consider purchasing an air purifier for your home. According to the EPA indoor air is 5 to 70 times more toxic than the air outdoors. See EPA for more information.

4. Replace your cleaners & laundry products with toxic-free products.

5. Do not microwave in plastic

6. Do not use pesticides

7. Remove the plastic from dry-cleaned clothes and air them out in the garage before bringing into the house.

8. Replace personal care products—lotions, soaps, shampoo, cosmetics, toothpaste, etc—with chemical-free brands that are free of parabens, phthalates, formaldehyde and other extremely harmful chemicals. These are in baby products too! (Keep in mind that it is the repeated use of these products, day in and day out, that causes the health risks.)

This list is far from exhaustive, so as always, I encourage you to do your own due diligence. And I don’t want to overwhelm you with this information. Even one positive change is better than doing nothing. So, start slowly, continue to educate yourself and tell others what you learn. Together we can truly make a difference for ourselves, our families and the planet.

If you have any questions concerning endocrine disruptors please contact me. It has been my pleasure to share this information with you.

Endocrine Disruptors: How Do They Affect Us?

Well, this is another huge topic. And so to keep this blog as concise as possible, I will give you the abridged response. But again, I urge you to please do your own due diligence and learn as much as you can about endocrine disruptors.

How do they affect us? It starts before birth in the womb. What a mother has been exposed to throughout life as well as what she takes in during her pregnancy become the legacy of the next generation. Many exposures during pregnancy don’t even manifest themselves until the child reaches sexual maturity or beyond.

Children are exposed to more chemicals today than ever before. As a result we are seeing a more rapid maturation process. Doctors are seeing eight-, nine-, and ten-year-olds exhibiting signs of early puberty.

Endocrine disruption has also been linked to an increase in childhood cancers & asthma, abnormal development of sex organs; in addition, birth defects, preterm births and low birth weight babies are increasing in number. Lower IQ’s, behavior and attention issues also may be linked to endocrine disruptors.

Problems related to men’s health range from reproductive issues like low sperm count and testicular cancer to other types of cancers such as leukemia and Hodgkin’s disease; and an increase in heart disease has been seen in several dioxin-exposed populations.

There are a number of women’s health conditions that are possibly related to hormone-disrupting chemicals in the body: endometriosis, uterine fibroids, benign breast disease, PMS, ovarian cysts, infertility and increase in reproductive cancers. And this is just a partial list.

Think for a minute – I bet you have friends or family members who have experienced some of the above mentioned issues. I can tell you that I personally have encountered many of them among my clients and friends, and I truly believe that this is a topic that we must treat seriously.

The information that I have been sharing with you may be alarming to some. But because it is a serious issue that historically has not gotten a lot of press, I am determined to get this information into the hands of as many people as I can. There are things we all can do to alleviate our exposures to endocrine disruptors, but people have to know that they have been exposed to them in order to be proactive about make changes. Spreading awareness is the essence of what I do…I hope you have been enlightened but what I have shared with you.

Next time we finally get to the good news: Ways to protect ourselves and our families.

Endocrine Disruptors: Where do we find them?

In the first installment I defined endocrine disruptors as exogenous substances (coming from outside the body) that act like hormones in the endocrine system and disrupt the physiologic function of endogenous (inside the body) hormones.

So the next logical question would be where are these hormone-like substances found? Some man-made chemicals found in household products that we use daily – cleaners, laundry products, personal care products – are likely suspects. These chemicals are also found in many of the foods we eat. We are exposed through the air we breathe, the food and water we take in, and the products we absorb through our skin (think shampoo, body lotion, cosmetics, etc).

Here is a sampling of chemicals thought to be endocrine disruptors:

Phthalates – used to make plastics more flexible and durable. It is used in PVC plastic found in upholstery material, shower curtains, floor tiles & children’s toys. It is also found in toiletries (especially nail polish), toothbrushes and insect repellents. (This is just a very small sampling.)

Bisphenol A (BPA) – is a component of plastic used in the lining of food cans & bottle tops. It is also in polycarbonate plastics like soft drink containers, water jugs and baby bottles.

Dioxins – not intentionally produced, dioxins are released into the environment as a by-product of chemical processes involving chlorine. Most dioxin is emitted into the air and then deposited on grass and trees and consumed by cows and other animals; or it goes into lakes and streams and ingested by fish. Ninety-five percent of our exposure is through meat, fish, and dairy products.

PVC (polyvinyl chloride) aka vinyl – one of the most common plastics. Manufacturing and burning PVC creates dioxins. It has been used widely in upholstery, home furnishings, children’s toys and hundreds of other products.

Detergents – a class of chemical surfactants that dissolve and remove oils and grease and make products more water soluble. They are found in ordinary household products like laundry detergents, all-purpose cleaners, personal care products like soaps, shampoos shaving foams, cosmetics and spermicides.

Other Endocrine-Disrupting Compounds: Pesticides, lead, cadmium and mercury.

Pesticide are used on food crops and home gardens, and are also found in flea collars, lice shampoo and even under the foundation of your home.

I just want to say that this is a daunting subject and cannot possibly be covered thoroughly in a few blog posts. I would encourage each of you reading this to please do your own due diligence and learn what products you should remove from your homes and replace with safer alternatives.

Next time: How do endocrine disruptors affect us and what can we do to support our health and our bodies?
Primary source of information: Hormone Deception by D. Lindsey Berkson