❎ Wednesday Removal: BPA

❎ Wednesday Removal: BPA

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Quote of the day:

“Don’t limit yourself. Many people limit themselves to what they think they can do. You can go as far as your mind lets you. What you believe, remember, you can achieve.”

– Mary Kay Ash

BPA

What do we need to know?

Bisphenol A (BPA) is a chemical used in the production of plastics and other materials. It is often used to harden the plastic and make it more durable. You can find BPA in many everyday products such as water bottles, food containers, receipts, canned foods, and baby bottles. When these products are heated, they can release even more toxins into the food or liquid they contain. So, it is better to avoid heating products that contain BPA.

Because of the durability it gives plastic, that is a common place to find BPAs. But sadly, it is also used in other places like the production of synthetic materials like polyester.

Studies have found detectable levels of BPA in the urine of more than 90% of the U.S. population, suggesting widespread exposure to the chemical. BPA does cycle quickly through the body which is good news if you can limit exposure but the high % indicates it’s commonly found in our day to day.

Why does it matter?

BPA is harmful because it is an endocrine disruptor, which means it can interfere with the normal functioning of hormones in the body. Specifically, BPA can mimic the effects of estrogen. BPA can interfere with the way our bodies work by acting like a hormone, which can lead to various health problems.

Exposure to BPA has been linked to a variety of health concerns, including:

  • Developmental issues in children: BPA exposure during pregnancy and early childhood has been linked to developmental problems, such as behavioral issues, learning difficulties, and reduced cognitive function.

  • Reproductive problems: BPA exposure has been linked to a range of reproductive issues, including infertility, decreased sperm quality, and changes in menstrual cycles.

  • Hormone-related cancers: BPA has been linked to an increased risk of certain types of cancer, including breast, prostate, and ovarian cancer.

  • Cardiovascular disease: BPA exposure has been associated with an increased risk of heart disease, including high blood pressure and coronary artery disease.

BPA is not banned in the United States, but its use in certain products is regulated. In 2012, the U.S. Food and Drug Administration (FDA) banned the use of BPA in baby bottles, sippy cups, and infant formula packaging. In addition, some states and cities have their own restrictions on BPA. For example, California added BPA to its Proposition 65 list of chemicals known to cause reproductive harm in 2015, which requires businesses to provide a warning if their products contain certain levels of BPA.

Clothing can be more complicated, as regulation mainly focuses on food safety. In 2021, a study by CEH found BPA in socks and sports bras from many popular brands. CEH is calling for sports bra and clothing brands to reformulate their products and remove all BPA.

How to remove from your life?

BPA is found in many products, making it difficult to avoid completely. However, being aware of BPA and looking for BPA-free products, such as reusable water bottles, can help reduce exposure.

First, lets cover what products have BPA:

  1. Food and beverage containers: BPA has been used in the production of plastic containers for food and beverages, such as water bottles, soda bottles, and food storage containers.

  2. Canned foods & drinks: Many canned foods like beans or canned drinks like soda are lined with a resin that contains BPA to prevent corrosion and contamination.

  3. Thermal paper: BPA is often used in the production of thermal paper used for receipts, tickets, and other printed materials.

  4. Clothing: To minimize exposure, it is recommended to opt for natural fibers such as cotton, linen, or wool, and avoid synthetic fibers like polyester and spandex.

  5. Dental sealants, Medical devices, Electronics, and Automotive parts

If you are looking to reduce your exposure to BPA, there are several steps you can take:

  • Avoid plastic products with recycling codes 3 and 7

  • Choose fresh or frozen foods instead of canned: Many canned foods are lined with a resin that contains BPA. If you do purchase canned foods, look for brands that use BPA-free cans or choose products that come in glass jars. Link to 8 companies using BPA-free cans (One I love is wild planet).

  • Avoid thermal paper receipts: Ask for digital receipts where you can.

  • Use BPA-free products for babies and young children: Many baby bottles, sippy cups, and other products for infants and young children are now labeled as "BPA-free”.

Research has demonstrated that BPA can permeate the skin and enter the bloodstream when handling receipt paper for only a few minutes. This is worrying because sports bras and athletic shirts are worn for extended periods and are designed to be worn while sweating.

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