Phalates, plastics and their health effects Dr. Craig's studio
Phalates and plastics are part of our modern society. And they have made life easier and more convenient in many ways. But at what cost? They are know to mess with hormones, behavioral issues and be cancer causing. Dr. Craig and Nurse Jessica discuss what you need to know to protect yourself and your family about these terrible toxins.
What are Phthalates?
What are some of the most common sources of phthalates?
How do phthalates get into our body?
What are health concerns associated with phthalates?
How do we reduce our exposure to phthalates
Are there alternative products?
Resources you recommend?
1. Phthalates Explained:
Phthalates are a group of synthetic chemicals commonly used as plasticizers. These compounds are added to products to make them more flexible, durable, and less brittle. The term “phthalate” refers to a class of chemicals, not just one specific substance, and they are primarily esters of phthalic acid.
Types of Phthalates:
Dibutyl Phthalate (DBP): Often used in cosmetics and as a solvent in various products.
Di(2-ethylhexyl) Phthalate (DEHP): Common in medical devices, vinyl flooring, and
some toys.
Butyl Benzyl Phthalate (BBP): Found in some flooring and wall coverings.
Diisononyl Phthalate (DINP): Used in flexible plastics and consumer products.
Purpose:
Plasticizers: Phthalates are added to plastics to increase flexibility, transparency, and durability.
Solvents: They help dissolve other substances in products like paints, adhesives, and personal care items.
Stabilizers: They enhance the longevity and stability of materials over time. Health Concerns:
Phthalates are known endocrine disruptors, which means they can interfere with hormone systems. This interference can lead to various health issues, including reproductive harm, developmental problems, and increased risks of certain cancers.
2. Common Sources of Phthalates
Plastics:
• PVC Products: Polyvinyl chloride (PVC)
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Toys: Soft plastic toys and baby products.
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Personal Care Products:
• Cosmetics:
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Household Items:
• Cleaning Products:
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Medical Devices:
• Medical Supplies:
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3. How Phthalates Enter the Body Ingestion:
• Food and Water Contamination: Phthalates can leach from plastic food containers and packaging into food and beverages. Contaminated water sources can also be a source of exposure.
Inhalation:
• Airborne Particles: Phthalates can become airborne and be inhaled. This happens when phthalates evaporate from products or materials containing them.
Skin Contact:
• Personal Care Products: Phthalates can be absorbed through the skin from products such as lotions, shampoos, and nail polish.
Flooring: Vinyl flooring and some wall coverings.
Furniture: Flexible vinyl upholstery and some artificial leather.
• Food Packaging: Phthalates can leach into food from plastic packaging, such as:
Plastic Containers: Food storage containers, wrap, and plastic bags. Bottles: Beverage and water bottles.
Canned Foods: Lining of metal cans to prevent rust and contamination.
Fragrances: Scented lotions, shampoos, and perfumes. Nail Polish: To enhance flexibility and durability.
Hair Products: Hairsprays and gels for better hold.
Air Fresheners: Sprays and plug-in air fresheners.
Cleaning Solutions: Surface cleaners, detergents, and disinfectants. • Building Materials:
Paints and Sealants: Paints, varnishes, and sealants for homes and commercial buildings.
Wallpaper: Some wallpapers contain phthalates in the adhesive or backing.
IV Bags: Intravenous fluid bags and tubing. Catheters: Various medical catheters and devices.
• Household Products: Handling products that contain phthalates, such as cleaning agents or flexible plastics, can lead to skin absorption.
Environmental Exposure:
• Dust and Soil: Phthalates can settle into dust and soil from the degradation of plastic
products and can be inadvertently ingested or inhaled.
4. Health Concerns Associated with Phthalates Hormonal Disruption
Phthalates are known endocrine disruptors, meaning they interfere with the body's hormonal systems by mimicking or blocking hormones like estrogen & testosterone. They interfere with the normal signaling of hormones which can affect numerous bodily functions. This disruption can lead to various health problems:
Examples of Effects:
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Health Implications:
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Reproductive Issues
Effects on Men: Studies have shown that phthalate exposure can affect sperm quality
and testosterone levels, leading to decreased fertility.
Effects on Women: Phthalates can interfere with the ovarian function and affect menstrual cycles, increasing the risk of polycystic ovary syndrome (PCOS).
Pregnancy Outcomes: Phthalate exposure during pregnancy can affect fetal development and lead to complications such as birth defects and developmental delays
Developmental Problems
Phthalates can impact developmental processes, especially in children:
Estrogen Disruption: Phthalates can mimic estrogen, potentially leading to increased risks of estrogen-related conditions, including certain cancers. Testosterone Disruption: Phthalates can reduce testosterone levels, which may lead to developmental issues in males, such as abnormal genital development and reduced fertility.
Infants and Children: Exposure to phthalates can affect the development of the reproductive organs and lead to early puberty.
Adults: Long-term exposure can contribute to reproductive problems, including decreased sperm quality and increased risk of infertility.
Neurological Development: Exposure during early childhood has been linked to behavioral problems and cognitive impairments like ADHD
Physical Development: Potentially contributes to abnormal physical development, including lower birth weights and shorter stature.
Statistics:
Exposure Levels: Studies show that phthalate levels are commonly detected in the urine
of 95% of the U.S. population
Prevalence of Health Effects:
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5. Tips for Choosing Phthalate-Free Products Personal Care Items
When selecting personal care products, look for the following tips to ensure they are free from phthalates:
Check for Phthalate-Free Labels:
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Avoid Products with Fragrance:
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Choose Natural or Organic Products:
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Research Brands:
Reproductive Issues: Research suggests that phthalate exposure is linked to a 20-30% increase in the risk of reproductive health problems.
Developmental Issues: Phthalates are detected in up to 40% of children in studies correlating high exposure levels with developmental delays.
Look for labels that explicitly state “phthalate-free” or “free from phthalates.” Brands with certifications from organizations like the Environmental Working Group (EWG) or Skin Deep often have rigorous safety standards.
Fragrance can be a source of hidden phthalates. Opt for products labeled as unscented or fragrance-free to avoid phthalate exposure.
If a product lists “fragrance” or “parfum” as an ingredient, it may contain phthalates unless specified otherwise.
Look for products with certifications like USDA Organic or Natural Ingredients. These products are more likely to be free from harmful chemicals including phthalates.
Brands like Dr. Bronner’s or Burt’s Bees offer natural personal care products.
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Cleaning Supplies
To select phthalate-free cleaning supplies, use the following strategies:
Read the Ingredients List:
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Opt for Green Cleaning Products:
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Use Homemade Cleaners:
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Plastics
Choose brands known for their commitment to phthalate-free formulations.
Look for ingredients such as sodium bicarbonate, citric acid, or vinegar that are naturally safe and effective.
Avoid products with “fragrance” or “dye” as these may contain phthalates.
Green cleaning products are often free from harmful chemicals. Look for certifications like Green Seal or EcoLogo.
Brands like Seventh Generation, Method, and Ecos offer environmentally friendly cleaning products.
Consider making your own cleaning supplies using natural ingredients.
Recipes: Mix equal parts of white vinegar and water for a versatile cleaner or use baking soda for scrubbing.
When choosing plastic products, be mindful of phthalates:
Look for BPA-Free Labels:
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Opt for Glass or Stainless Steel:
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Avoid PVC Plastics:
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Food Packaging:
Choose Fresh or Frozen Foods:
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Read Food Packaging Labels:
While BPA-free doesn’t guarantee phthalate-free, many products free from BPA are also free from phthalates.
Check for labels like BPA-Free or Free from harmful chemicals.
Use glass or stainless steel alternatives for food and drink storage. Brands like Pyrex, Ball, and Klean Kanteen offer high-quality glass and stainless steel products.
PVC plastics often contain phthalates. Look for products made from alternatives like polypropylene (PP) or polyethylene (PE).
For toys, choose products labeled as PVC-Free or Made from safer materials.
Fresh or frozen foods usually have less phthalate exposure compared to packaged foods.
Buy fresh produce and use your own reusable containers for food storage.
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How to Read Labels and Identify Phthalate-Containing Products
Understanding Product Labels:
Ingredients List:
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Certifications and Claims:
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Common Misleading Terms:
“Unscented” vs. “Fragrance-Free”:
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“Natural” or “Organic”:
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Online Resources and Apps:
EWG’s Skin Deep Database: EWG’s Skin Deep is a helpful tool for checking product safety and finding phthalate-free options.
Think Dirty App: Think Dirty allows you to scan product barcodes and see if they contain harmful chemicals including phthalates.
6. Alternatives to Common Products that Contain Phthalates
Personal Care Product Alternatives:
• Shampoo and Conditioner:
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Look for phthalate-free packaging and choose brands that emphasize minimal or eco-friendly packaging.
Look for Specific Terms: Phthalates might not always be listed as “phthalates” but look for ingredients like dibutyl phthalate (DBP), diethyl phthalate (DEP), or butyl benzyl phthalate (BBP).
Avoid: Terms like “fragrance” or “parfum” as these can sometimes contain phthalates unless specified otherwise.
Phthalate-Free: Some products will advertise “phthalate-free” on the packaging. Look for these claims.
Green Certifications: Look for labels from organizations like EWG Verified, EcoCert, or Leaping Bunnyfor cruelty-free and safer products.
Unscented products may still contain hidden fragrances that mask the odor, potentially including phthalates.
Fragrance-Free products are less likely to contain phthalates.
Natural doesn’t always mean phthalate-free. Always check for certifications and
ingredient lists.
Instead of: brands with fragrances.
Try: Acure for phthalate-free and natural options.
• Nail Polish:
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Cleaning Product Alternatives:
All-Purpose Cleaner:
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Dish Soap:
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Instead of: Conventional brands with DBP.
Try: Napa Nui, Piggy Paint, or Ella+Mila for safer, non-toxic nail polishes. • Fragrances:
Instead of: Commercial air fresheners and scented products.
Try: Essential oils like lavender or eucalyptus for natural scents. Brands like Plant Therapy offer pure essential oils.
Instead of: Conventional multi-surface cleaners.
Try: Homemade solutions using vinegar and water or products like Branch Basics.
Instead of: Regular dish soap with synthetic fragrances.
Try: Seventh Generation Dish Liquid or Attitude . • Laundry Detergent:
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Instead of: Detergents with synthetic fragrances and additives.
Try: Truly free or Mollys Sud’s. Alternatives:
Plastic
Food Storage:
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Water Bottles:
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Instead of: Plastic-wrapped foods and canned goods.
Try: Fresh produce, frozen fruits and vegetables, or products with minimal
packaging.
Instead of: Plastic food containers and wraps.
Try: Glass containers from Pyrex or Stainless Steel containers from LunchBots.
Instead of: Plastic water bottles.
Try: Stainless steel bottles from Hydro Flask. • Toys:
Instead of: Plastic toys with phthalates.
Try: Wooden toys. Food Packaging Alternatives:
References Books & Articles:
• “The Toxin Solution” by Joseph Pizzorno
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Websites & Apps:
• [Environmental Working Group (EWG) – Phthalates](https://www.ewg.org/chem-pact/ phthalates
