plastic water bottle

Are plastic water bottles safe?

As if the environmental impact of plastic bottles wasn't bad enough*, consider this: many doctors and scientists believe that drinking from plastic may also be bad for your health. They're concerned that several of the chemicals in plastic bottles and containers may leech into the foods and beverages they contain.

Concerned about chemicals in plastics?
Amazon has low prices on
Rugged Stainless Steel
& Glass Water Bottles

SHOP NOW AT AMAZON

The potentially severe health consequences include:

  • Adults: may disrupt hormones and increase risk of cancers.
  • Infants and children: may contribute to hormonal changes, allergies, and possible nervous system and brain development issues.

Primary chemicals of concern are:

Phthalates ("THAL ates"): these chemicals make plastics flexible and can be found under various names in toys, bottles, food storage containers and PVC (such as in water pipes) as well as cosmetics, deodorants, cologne, insect repellent, lotions and shampoos (may be hidden on the label by the catch-all term, "fragrance.")

BPA (bisphenol A): makes plastics strong, such as in hard plastic nursing bottles, sippy cups and clear, hard plastic drinking bottles. Also used on the inside of metal food and infant formula cans to prevent rusting. Heat may be a factor in the amount of BPA released from the container into its contents.

Styrene (used in production of Styrofoam and similar Polystyrene brands): potentially toxic chemical that may be released at temperatures above 80 F.

How to minimize your exposure to Phthalates and BPA

Some plastics are safer than others. Look for these symbols on the bottom of plastic items:

safest plastic for drinking bottles

Other steps you can take to decrease your exposure to possible harmful chemicals in plastics include:

  • Never warm foods or drinks in plastics (this includes microwaving)
  • Never heat foods in plastic wrap (this includes microwaving). Parchment paper is a safe choice. Wax paper may be used in the microwave.
  • Do not wash plastics in dishwasher. Dishwasher heat can cause plastics to break down, increasing the likelihood of bacterial growth and chemical transfer to contents.
  • Never put warm or hot liquids or foods in plastic water bottles, nursing bottles, sippy cups or food storage containers.
  • Use glass or stainless steel drinking bottles, when possible. Glass bottles wrapped in silicon sleeves are a good safe, reusable option.
  • Avoid canned foods or baby formulas (especially those that are acidic or high in fat) that are lined inside with plastic, which may containing BPA. Also, never heat food inside the can.
  • Reduce use of vinyl, PVC and Styrofoam.
  • Opt for tap water or filtered tap water over bottled water. If you use carbon or reverse osmosis filtration, change filters according to the recommended schedule.
  • Watch for container labels stating that they are "Phthalates-free" or "BPS-free."
*The environmental impact of plastic water bottles

In 2006, Americans purchased nearly 31 BILLION plastic bottles of water. If stacked on top of each other, that's enough to circle to the moon and back 6 times. Even more concerning is that only 10% of these will get recycled. The other 28 billion ended up as litter or in landfills.

Sources (accessed Sept. 10, 2011):
http://www.aoec.org/PEHSU/documents/bpa_patient_july_8_08.pdf
http://www.thedailygreen.com/environmental-news/latest/phthalates-47020418
http://www.bcerc.org/COTCpubs/GUH.SafePlasticsGuide.pdf
http://www.dec.ny.gov/docs/materials_minerals_pdf/waterbottles.pdf

Concerned about chemicals in plastics?
Amazon has low prices on
Rugged Stainless Steel
& Glass Water Bottles

SHOP NOW AT AMAZON

Join Our Discussions at:
spacer
Showing comment(s)
Al
May 21, 2012
It seems hard to believe but I read recently that plastic bags and bottles account for 80% of all the man-made trash in the oceans. So if you are going to use plastic, at least recycle it or dispose of it properly.
NewEnglandHealth.com
May 22, 2012
Thanks for your comment, Al. We found that statistic a little hard to believe so I did a search and found that the US Dept. of Commerce estimates that 80% of marine trash comes from land-base sources -- with the majority of this being storm drain runoff (which includes cigarette butts, plastic bags and bottles and styrofoam) after rains. So, it sounds like your article was pretty accurate. What I found even more amazing, however, is that the remaining 20% of trash in the oceans comes from fishing line, nets, fishing traps and fishing gear. I never imagined that fishing created that much trash!) - http://www.cacoastkeeper.org/programs/clean-abundant/plastic-pollution
 
feedback
news@NewEnglandHealth.com
Copyright 2017 NewEnglandHealth.com. All rights reserved. rss Subscribe to our RSS
Information provided here should not be relied on to diagnose, treat, cure or prevent any condition, disease or illness. Please consult with your physician or health care professional for guidance on any health concern. NewEnglandHealth.com is a commercial website and is not affiliated with any government agency, university, or private medical center. COMPENSATION DISCLOSURE: This site may be compensated for products promoted here. Read our Privacy Policy and Terms of Use.