4 Ways to Limit Your Exposure to Environmental Toxicants and Pollutants

When looking at possible irritants that might play a role in contributing to the rise of food allergy, and modern chronic illness in general, we cannot overlook the role of environmental toxicants and pollutants. As you may know, cigarette smoke is associated with increased risk of asthma and a number of chronic illnesses. Inhaled pollutants, such as car exhaust, are also associated with asthma. Exposure to diesel exhaust in pregnancy has been shown to affect fetal gene expression, as does cigarette smoke. This shows that environmental pollutants can modify development through epigenetic changes. (1)

There are thousands of other pollutants that we don’t know much about. In the 2006 EPA Inventory Update Review Program, chemical manufacturers reported producing or importing 6,200 chemicals weighingin at 27 trillion pounds in 2005 and that’s not even including fuels, pesticides, medications, or food additives. (2)  Industrialization has led to many new environmental chemicals that did not exist in traditional societies. Common sources of pollution and toxicants are skin care ingredients, pesticides, food additives, preservatives, heavy metals, air pollution, etc. These persistent organic pollutants (POPs) contaminate our air, food, and water. Some common toxicants include polychlorinated biphenyl compounds (PCBs), organochlorine pesticides, dioxins and phthalates.99 These pollutants accumulate in our body fat over time and can increase with each generation. Many POPs have been detected in breast milk. In regards to chemical management the American Academy of Pediatrics issued the following statement:

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Is Your Home Making Asthma and Allergies Worse?

asthma allergies

Well, it’s National Asthma and Allergy Awareness Month and Clean Air Month (among many other things, like Food Allergy Action Month, Celiac Awareness Month, Arthritis Awarness Month, Lupus Awarness Month, etc) and I want to talk to you about the air in your home and how it could be affecting your asthma or allergies.

Did you know that the level of indoor air pollution inside the home is often 2-5 times higher than air pollution levels outside? And sometimes it is 100 times higher. Indoor air pollutants are of particular concern because most people spend as much as 90% of their time indoors.¹

Poor indoor air quality is associated with a number of chronic health conditions such as asthma and allergic diseases, lung cancer, chronic obstructive pulmonary disease (COPD), airborne respiratory infections and cardiovascular disease. And unfortunately, indoor air quality is only getting worse.²

Since the energy crisis in the 1970’s, we’ve been on a quest to make our homes more energy-efficient to conserve energy and reduce energy costs. Overtime, our homes have become increasingly airtight. As homes become more airtight, air exchange has decreased. Less fresh air is coming into our homes and more polluted air is staying in. 

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