Tips to reduce BPA exposure (2023)

What is BPA, and what are the concerns about BPA?

Answer From Brent A. Bauer, M.D.

BPA stands for bisphenol A, an industrial chemical that has been used to make certain plastics and resins since the 1950s.

BPA is found in polycarbonate plastics and epoxy resins. Polycarbonate plastics are often used in containers that store food and beverages, such as water bottles. They may also be used in other consumer goods.

Epoxy resins are used to coat the inside of metal products, such as food cans, bottle tops and water supply lines. Some dental sealants and composites also may contain BPA.

Some research has shown that BPA can seep into food or beverages from containers that are made with BPA. Exposure to BPA is a concern because of the possible health effects on the brain and prostate gland of fetuses, infants and children. It can also affect children's behavior. Additional research suggests a possible link between BPA and increased blood pressure, type 2 diabetes and cardiovascular disease.

(Video) 5 Tips to Reduce BPA Exposure -- CTCA Medical Minute

However, the U.S. Food and Drug Administration (FDA) has said that BPA is safe at the very low levels that occur in some foods. This assessment is based on the review of hundreds of studies. The FDA continues to monitor the research.

If you're concerned about BPA, you can take steps to reduce your exposure:

  • Use BPA-free products. Manufacturers are creating more and more BPA-free products. Look for products labeled as BPA-free. If a product isn't labeled, keep in mind that some, but not all, plastics marked with recycle code 3 or 7 may contain BPA.
  • Avoid heat. Don't put plastic containers in the microwave or dishwasher, because the heat may break them down over time and allow BPA to leach into foods.
  • Focus on fresh whole foods. When you can, choose fresh whole fruits and vegetables.
  • Use alternatives. Use glass, porcelain or stainless-steel containers for hot foods and liquids instead of plastic containers.


Brent A. Bauer, M.D.

(Video) How to reduce BPA exposure

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March 08, 2022

(Video) What Is Bisphenol A (BPA) & How To Reduce Exposure To It? – Dr.Berg

  1. Bisphenol A (BPA). National Institute of Environmental Health Sciences. Accessed Jan. 5, 2021.
  2. Questions and answers on bisphenol A (BPA) use in food contact applications. U.S. Food and Drug Administration. Accessed Jan. 5, 2021.
  3. Hall JM, et al. Endocrine-disrupting chemicals. Accessed Jan. 5, 2021.
  4. Goldman RH, et al. Occupational and environmental risks to reproduction in females: Specific exposures and impact. Accessed March 3, 2021.
  5. Trasande L, et al. Food additives and child health. Pediatrics. 2018; doi:10.1542/peds.2018-1408.
  6. Patisaul HB. Achieving CLARITY on bisphenol A, brain and behaviour. Journal of Neuroendocrinology. 2020; doi:10.1111/jne.12730.
  7. Bao W, et al. Association between bisphenol A exposure and risk of all-cause and cause-specific mortality in US adults. JAMA Network Open. 2020; doi:10.1001/jamanetworkopen.2020.11620.

See more Expert Answers

See also

  1. Why is BVO in my drink?
  2. Cuts of beef
  3. Fast food: Tips for choosing healthier options
  4. Fast food tip: Get grilled
  5. Fast food tip: Go green
  6. Fast food tip: Have it your way
  7. Fast food tip: Keep it small
  8. Fast food tip: Skip the fries
  9. Fast food tip: Watch what you drink
  10. Grass-fed beef
  11. Health-boosting nutrients: Antioxidants
  12. Healthy fast food? Yes it's possible
  13. Holiday recipes
  14. Is sea salt healthier than table salt?
  15. Keep your breakfast cereal healthy
  16. Menus for heart-healthy eating
  17. Organic foods
  18. Organic foods: What the labels mean
  19. Sea salt vs. table salt
  20. Antioxidants
  21. Guide to gourmet salt
  22. Guide to beans and legumes
  23. Snack attack? Try these 100-calorie snacks
  24. Think outside the cereal box
  25. Try these quick, fun breakfast options
  26. What are added sugars?
  27. What do the dates on food packages mean?
  28. What sell-by dates really mean
(Video) How to reduce BPA exposure



Can you wash BPA off clothing? ›

Can't the BPA just be washed off? No. The BPA rates were not reduced after laundering clothes. In fact, clothing containing BPA seems to contaminate other clothes in the wash – resulting in higher average BPA levels in used clothes than in new clothes.

How quickly does BPA leave the body? ›

BPA is absorbed readily when ingested, but the liver quickly metabolizes the chemical. It is excreted in the urine within 24 hours and does not accumulate in the body.

How do you prevent BPA in bottled water? ›

Buy Reusable Water Bottles

Nearly all plastic water bottles are now BPA-free, but it's wise to invest in stainless steel or glass reusable bottles. Not only are they better for the environment, you've cut your changes of exposure to BPA. This BPA-free glass water bottle is perfect for toting flavorful infused waters!

What are the symptoms of BPA exposure? ›

BPA affects your health in more ways than one. The toxic chemical has been linked to causing reproductive, immunity, and neurological problems, as well as an increased likelihood of Alzheimer's, childhood asthma, metabolic disease, type 2 diabetes, and cardiovascular disease.

How common is BPA exposure? ›

BPA Basics

More than 90% of us have BPA in our bodies right now. We get most of it by eating foods that have been in containers made with BPA. It's also possible to pick up BPA through air, dust, and water. BPA was common in baby bottles, sippy cups, baby formula cans, and other products for babies and young children.

Is BPA damage reversible? ›

The findings, published today in Genetics, provide the first evidence that at least some BPA-induced fertility damage can be undone.

Can BPA be absorbed through the skin? ›

BPA can migrate onto the skin and be absorbed when handling these papers. BPA is a known endocrine disruptor and is therefore being replaced in thermal paper by some alternatives such as Bisphenol S (BPS), D-8, and Pergafast 201® (PF201).

Is it OK to touch BPA? ›

One study found that the chemical is readily absorbed through the skin, while a second study found that people who routinely touch BPA-laden till receipts have higher than average levels of the chemical in their bodies.

Is BPA damage permanent? ›

A study performed at Harvard Medical School (HMS) in the United States by Maria Fernanda Hornos Carneiro and her research group shows that the harmful effects of BPA can be reversed by administering a supplement known as CoQ10 (coenzyme Q10), a substance naturally produced by the human body and found in beef and fish.

How do you detox from plastic? ›

Broccoli and cauliflower are miracle workers to help guard and detoxify from those dangerous chemicals. Colon hydrotherapy, infrared saunas when used correctly, juice cleanses, and castor oil packs applied to the liver can also be useful. Bring your own glass or metal bottle from home for your daily water.

Does Tupperware have BPA in it? ›

Since Tupperware is such a popular brand of plastic food storage containers, it is not surprising how many people have questioned whether Tupperware material contains BPA. Tupperware officially states that since 2010, they have not sold items containing BPA.

Does boiling water get rid of BPA? ›

University of Cincinnati researchers reported that exposure to boiling water caused polycarbonate drinking bottles to release bisphenol A (BPA) up to 55 times more rapidly than exposure to cool or temperate water.

Does Brita remove BPA? ›

Standard Replacement Filters

Brita states that its standard filters fit all Brita dispensers and pitchers. They are BPA-free and aim to reduce mercury, copper, and cadmium levels, plus the taste and odor of chlorine.

Can you put boiling water in BPA free? ›

Or give you BPA poisoning? No, boiling water poured into your Nalgene does not damage it. In fact, the bottle is made to withstand the hot temperatures of just boiled water. It won't break, shatter, or crack from the high temperatures.

What sources are people most likely exposed to BPA? ›

For most people, packaged food is the largest source of BPA exposure. Metal food cans and cardboard containers can be lined with resins made from BPA. The liners protect food from contamination, protect the container from corrosion, and extend the shelf life of foods and beverages.

Is stainless steel BPA free? ›

Because food-grade stainless steel is non-toxic, rust resistant and corrosion resistant, it doesn't need a liner. That means our reusable water bottles, travel coffee cups, and insulated food pots are 100% BPA free.

Does BPA affect the brain? ›

A number of animal studies reported that BPA exposure during gestational period affects brain development and behaviors (Table ​ 1). Perinatal or neonatal BPA exposure alters brain sexual differentiation 74, 75. BPA can induce aggression, anxiety, cognitive deficits, and learning-memory impairment 76-80.

What products have the most BPA? ›

What products have BPA?
  • Canned foods, because most metal cans are lined with a sealant containing BPA.
  • Sports water bottles may contain BPA if bought before July 2012.
  • Baby bottles, sippy cups and other containers designed for children 3 years old and younger may contain BPA if bought before July 2011.
  • Baby pacifiers.

Does BPA build up in the body? ›

Scientific research shows that in humans BPA is quickly metabolized in the intestines and liver and is quickly eliminated from the body. It does not accumulate in blood or tissues.

What cancers are caused by BPA? ›

Thus, in vitro and in vivo studies have revealed links between BPA exposure and hormone-related cancers, including breast, prostate, and ovarian cancers and endometrial carcinoma.

How do I check my BPA level? ›

BPA is broken down into metabolites in the body, so the best way to test actual levels would be to measure intact BPA plus the total of the metabolites. Unfortunately, regulatory agencies like the FDA only use testing methods that indirectly measure metabolite levels.

How do you remove BPA from tap water? ›

Use a water filter. A water filter can filter out BPA and other contaminants. Use BPA-free products. BPA-free products like water bottles, food storage products, and baby bottles are more widely available now than in the past.

How much should I worry about BPA? ›

The chief worry is that the stuff might get into your body and do you some harm. There's been a lot of debate about its safety, but the FDA has made its view clear: There's no risk to your health in the amounts you get in your diet.

Can BPA go through gloves? ›

The gloves appeared to prevent absorption of the BPA, and researchers detected no significant increase in urinary levels of the chemical. "It seems that BPA can be significantly absorbed through the skin after continuously handling receipts for two hours," Ehrlich said. "Gloves do seem to act as a barrier."

How quickly does BPA leach into water? ›

The amount of BPA that leached into water was measured across several time points ranging from 24 to 96 h by using a BPA ELISA assay. The results showed that considerable amounts of BPA (approximately 0.15 μg/L) leached from polycarbonate bottles within the first 24 h of storage.

How do you drain toxins from your body? ›

Try starting your day with hot water and a slice of lemon to help flush out toxins and cleanse your system.
  1. Ginger. If too much fatty food or alcohol has caused problems for your digestive system, it may be worthwhile to add some ginger to your diet. ...
  2. Garlic. ...
  3. Artichoke. ...
  4. Beetroot. ...
  5. Green tea. ...
  6. Cabbage. ...
  7. Brown rice.

How do you flush microplastics? ›

A single load of laundry can release over a million microplastic fibers. In order to combat this, you can install a filter in your washing machine to catch these plastics. Then, you can properly dispose of them. You can also wash your clothes on a lower setting, wash by hand, or try to buy less synthetic clothing.

What foods have the most plastic in them? ›

Apples and carrots have the highest levels of microplastic particles. However, microplastics appeared in other crops such as pears, broccoli, lettuce, potatoes, radishes, and turnips. Contamination in fruit and vegetables is thought to occur when plants suck water that contains microplastics up through their roots.

What everyday items have BPA? ›

Items such as plastic water bottles, toiletry bottles, eyeglasses lenses, CDs or DVDs, canned foods, feminine hygiene products, baby bottles, sports equipment, household electronics and any other product packaged in plastic containers can contain BPA.

What is the safest container to store food in? ›

Containers made of glass are a safer, more sustainable option for storing food. They're made from natural materials and can be recycled indefinitely. Bamboo lids are another great option for non-plastic food storage. They're durable and eco-friendly, and they look great in the kitchen!

Does Walmart use BPA? ›

Many food manufacturers and grocery retailers — including major companies such as Campbell's, Del Monte, General Mills, Target, Safeway and Walmart — continue to sell their food products in cans lined with the chemical bisphenol A (BPA), despite promises from some of the companies that they would stop the practice, ...

Does tap water have BPA in it? ›

Drinking water treatment technologies typically remove 76–99% of the amount of BPA present in source waters.

Is BPA free still toxic? ›

Not so fast, scientists warn. Summary: Using 'BPA-free' plastic products could be as harmful to human health -- including a developing brain -- as those products that contain the controversial chemical, suggest scientists.

How do I know if my bottled water is BPA free? ›

What Is BPA Free Water?
  1. Turn the plastic container upside down and check for a number printed on the bottom — this indicates the plastic resin identification code.
  2. If this number is either a 1, 2, 4, 5, or 6 then you can rest assured that your beverage is officially BPA free.
Sep 7, 2022

What happens if you drink from a water bottle with BPA? ›

Some research has shown that BPA can seep into food or beverages from containers that are made with BPA . Exposure to BPA is a concern because of the possible health effects on the brain and prostate gland of fetuses, infants and children. It can also affect children's behavior.

Do Walmart water bottles have BPA? ›

Plastic water (and soda) bottles do not contain BPA

They don't contain BPA now and never did. The truth is, pretty much all plastic water (and soda) bottles are actually made from a plastic called polyethylene terephthalate, also known as PET. PET is not manufactured from BPA and does not contain BPA at all.

How long can you store water in a BPA free container? ›

When you're using plastic containers, never store water in them for longer than 3 to 6 months, and keep a close eye for when it starts to become discoloured, cloudy or for any signs of contamination that will make it harmful for consumption.

Can toxic chemicals be washed out of clothing? ›

What you can do: Wash your clothes before the first wear (or soak them overnight) to try to rid them of any toxic chemical finishes before they come in contact with your body. Buy second hand clothing, since it is likely to have already undergone many washes and is rid of many of the chemicals.

Does heat destroy BPA? ›

Bisphenol A, or BPA as it's more commonly known, is a chemically-made component in plastic that has been found to break down over time– particularly when heated. When plastic containing BPA is exposed to heat, the plastic can degrade allowing the BPA (a toxic chemical) to leach out.

Do chemicals come out of clothes after washing? ›

Research Shows Harmful Chemicals Can Remain In Clothing Even After Washing. Giovanna Luongo found that there are harmful chemical residues left in clothing even after 10 washes and presents the information in her Doctoral Thesis, Chemicals in textiles A potential source for human exposure and environmental pollution.

Is BPA permanent? ›

Studies suggest that BPA does not linger in the body for more than a few days because, once ingested, it is broken down into glucuronide, a waste product that is easily excreted.

Does baking soda remove toxins from clothes? ›

Baking soda reduces odor and gently cleans clothes. To do this, pour some baking soda into the warm water, swirl it around gently to mix the ingredients, and submerge your clothes in the mixture for at least 8 hours to remove formaldehyde. Rinse in cold water then air dry.

Does all spandex have BPA? ›

To date, the watchdog said its investigations have found BPA only in polyester-based clothing containing spandex. "We want brands to reformulate their products to remove all bisphenols including BPA.

How do you detox your clothes? ›

9 Ways to Detox Your Laundry for Truly Clean Clothes
  1. Wash your washer. ...
  2. Beware of hard water. ...
  3. Wash, rinse, spin. ...
  4. Don't overstuff the washing machine. ...
  5. Find the right temperature (not too cold!) ...
  6. Ignore the dispenser. ...
  7. Skip fabric softeners. ...
  8. Same goes for dryer sheets.
Jul 8, 2016

Does vinegar remove chemicals from clothes? ›

1. Clean clothes without harsh chemicals. To clean your clothes with vinegar, put 1/2 cup distilled white vinegar in your washing machine's detergent compartment. You don't need to add any other detergents.

Is it okay to wear clothes you just bought online? ›

And if bugs weren't bad enough, store-bought clothes can also be host to a variety of chemicals that can wreak havoc on your skin. According to dermatologist Lindsey Bordone from Columbia University Medical Center, washing new clothes before wearing, even if they are ordered online, is crucial.

How do you prevent toxic chemicals in clothes? ›

Here are a few ways to avoid chemicals in clothing: -Opt for organic materials like linen, sustainably farmed cotton and hemp that are coloured with natural dye. You could also purchase items that are made using innovative circular biomaterials and vegan leather alternatives. -Keep your eyes peeled for certifications.


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