Showing posts with label environment. Show all posts
Showing posts with label environment. Show all posts

Friday, April 27, 2012

They make you fat…and they aren’t food!


What do new car smell, your favorite fragrance, and a plastic bottle have in common? Well, while it sounds like a bad joke, it is quite serious. Each of these and many other common products contain substances called obesogens. That’s right, chemicals that initiate or propagate obesity. Of course, diet and exercise are still real contributors to weight, but the body composition equation runs a coefficient of hormone balance and obesogens disrupt hormone balance….sometimes in a big way!  And don’t think that just because you maintain healthy body weight that this doesn’t apply to you. Obesogens are endocrine disruptors and are the same chemicals that contribute to hormone issues such polycystic ovarian syndrome, amenorrhea, low testosterone, infertility, increased perimenopausal and menopausal symptoms, and certain cancers regardless of what the scale says.

Plasticizers leach from carpets and newly installed car interiors, thus providing that ever so pungent new car smell. In fact, when working with a hormone imbalance patient, I ask questions about exposure to new carpets and cars and after the weird looks, I get the story and excitement of a new “thing”, and then another weird look. Although, more often than not symptoms started or got worse after the new purchase.

If you’re thinking this is just another made up term to scare us or another excuse to rationalize dietary indiscretion, you would be misinformed. Obesogen is a term first coined in 2002 and since then has been cited in 19 peer-reviewed articles, with 6 of those published in 2011 and 4 already in 2012. It is gaining understanding and isn’t going away.

Much like we are learning that certain phytonutrients speak directly to our own genetic material, the hypothalamus, our master gland, and may either potentiate or interfere with enzymes, so too do these environmental chemicals.

The following are four truths as found in the Journal of Andrology:
  • “Obesogens are chemicals that directly or indirectly lead to increased fat accumulation and obesity. 
  • Obesogens have the potential to disrupt multiple metabolic signaling pathways in the developing organism that can result in permanent changes in adult physiology.
  • Prenatal or perinatal exposure to obesogenic endocrine disrupting chemicals has been shown to predispose an organism to store more fat from the beginning of its life.
  • This suggests that humans, who have been exposed to obesogenic chemicals during sensitive windows of development, might be pre-programmed to store increased amounts of fat, resulting in a lifelong struggle to maintain a healthy weight and exacerbating the deleterious effects of poor diet and inadequate exercise.”[1]

So it really may be true that some people are literally programmed to be fatter. However, that doesn’t mean that it is inevitable or uncontrollable. We are all dealt a different deck. Not all of us have the genetic material to be Olympic athletes and some that do, do not participate in the required training to compete, thus illustrating the contributions of both how we were made and what we’re exposed to. Where this becomes vitally important is during the reproductive years. Preconception programs often address helping moms-to-be and dads-to-be engage in healthy behaviors, optimizing hormone levels, improving detoxification, and reducing exposures to toxins. This is one such sensitive windows where obesogens can wreak havoc on metabolism…prior to conception!

The list of obesogens include phthalates also known as plasticizers are also found in personal care products such as shaving creams, colognes, and lotions, Bisphenol A (BPA) is found in plastic bottles and polyvinylchlorides found in shower curtains.

Recent changes at Whole Foods Market address possible concerns with obesogens. Dr. J. Renae Norton describes these changes in a two part series (Part I and Part II).

However, you can drive yourself crazy thinking about avoiding these chemicals. Most of them are released for absorption through your skin or ingested when plastics are heated. Avoiding hot plastics is a good step in the right direction but total avoidance is likely not possible with these nearly ubiquitous chemicals. Additionally, though, you can support the excretion of these chemicals through supporting liver, kidney, and bowel function on a daily basis.  Glutathione levels are perhaps most important if we zoom in single markers of the body. Glutathione acts as a free radical scavenger and also supports liver function. Without the bowel and kidneys functioning at their best, these chemicals cannot be eliminated. Supporting kidney function can be done with Sole therapy using Original Himalayan Crystal Salt and pH Quintessence on a daily basis. The pH Quintessence product also supports liver function, glutathione levels and bowel motility, making it a versatile and easy to use product. While obesogens may have programmed you to gain weight faster than normal and caused hormone imbalance, supporting the hypothalamus, the master gland, can help send the right signals to the right glands that need help the most while your body restores homeostasis. The hypothalamus talks to the pituitary gland and these two partners then communicate to the thyroid gland, pancreas, adrenal glands, ovaries, and testes. Natural Health International has introduced products for men well as different stages of life for women (Premenopausal, Perimenopausal, and Postmenopausal) to support comprehensive endocrine balance without introducing hormones from outside the body but rather supporting hypothalamus and pituitary function and all their downstream metabolic effects.

Obesogens are a serious chemical insult, but with some awareness of their effects, can be minimized and our bodies fully supported.


[1] Janesick A, Blumberg B. Obesogens, stem cells and the developmental programming of obesity. Int J Androl. 2012 Feb 28. doi: 10.1111/j.1365-2605.2012.01247.x.

Wednesday, September 8, 2010

Organic Foods Versus Non Orgnaic - the latest research

I want to premise this by saying that the below ONLY relates to fruit and vegetables. As Michael Pollan’s best selling book the Omnivore’s Dilemma points out organic animal farming in the United States is in many cases as bad if not worse than conventional farming from a health standpoint, let alone an ethical one. Grass feed (NO vegetarian feed is NOT the same as you can see from lots of the Whole Foods Market recent postings) and free range are the terms you want to look for when shopping for meat and eggs which show similar results to the below.

You know there is often a lot of debate around organic versus non organic fruit and vegetables, especially due to the higher cost. As has been shown some pesticides have carcinogenic properties and on a more subtle note they also have compounds which inhibit our body’s ability to absorb some of the minerals in food. On top of this we are also starting to see (as this study is evidence) that the nutritional benefits in organic foods far outweigh non organic most probably due to the health of the soil and different farming methods. As an example a study our medical team often quotes by Rutgers University showed that non organic spinach had 2% the level of iron found in organic spinach. Now if we start to look at food from a functionality or nourishing perspective (not just to satiate our hunger) and look at it as fuel for our engine, then the quality of what we put in becomes extremely important (not to mention removing the impurities mentioned before from pesticides).

Commercially speaking if the organic spinach mentioned above was a fuel and had 50x the concentration of its competitor we would not balk at paying an additional 20%. In fact economically we would still see a cost benefit from paying 5000% more! If we starting looking at food slightly differently and asking the question:

“Will this taste good and feed my hunger? Will it do anything bad to my body? And how much good proportionately will it do compared to that cheaper version?” In many cases our purchase decision will change. I know now I personally can’t even buy anything non organic because I know what they put in there and because if I am going to eat something I want the ultimate health benefit from it…. And my monies worth!

But that isn’t were the benefit ends. By moving your purchase dollar to organic farming we start to impact our planet. Like everything it comes down to money, but if food starts to be valued on nutrition or quality versus quantity farmers (as many of them already are) will need to pay attention. There is a reason Walmart has moved to Organic! And from a more universal perspective we start to see the perfection in the process where by nourishing the soil, not polluting the crops with chemicals we not only get healthier food but improve our environment. When we truly look at it long term and from everyone’s mutual benefit it is not only a logical solution but perfect.

http://www.grist.org/article/new-study-weighs-in-on-organicconventional-debate/

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By James Frame