Water bottles, whether reusable or plastic, are used every day by millions of people around the world.
The liquid that comes into contact with these bottles is being ingested on a consistent basis at a large scale. This means that any loose particles within the water bottles can be carried away and ingested as well. Studies have shown that some of these particles are potentially harmful. One, in particular, is BPA, which we might have seen on the news.
What is BPA?
BPA stands for Bisphenol A, a chemical that is often found in customer goods. It is a colorless solid material that is soluble in organic solvents but is poorly soluble in water.
BPA has been in commercial use since 1957 (approximately 60 years) and is used to make plastics and epoxy resins. BPA plastic gets turned into CDs, DVDs, sports equipment, water bottles, and other goods. BPA epoxy resins are regularly used to line food and beverage cans.
An estimated 10 billion pounds of BPA was produced for plastic manufacturing in 2011, making it one of the highest-volume chemicals produced worldwide. BPA is a potentially harmful chemical. And because it is so widely used, the concerns surrounding it are severe.
To help us understand more about this chemical, and particularly how it affects our water bottle use, we have put together five things we need to know about BPA and BPA-free water bottles.
- The health benefits of BPA-free water bottles in Singapore
A growing amount of research links Bisphenol A to some major health concerns, such as a higher risk of certain cancers, reduced fertility, diabetes, and birth defects.
BPA-free water bottles reduce these concerns by eliminating the chemical from its material. BPA-free water bottles can be used with no risk of BPA consumption.
- Are BPA-free water bottles more expensive?
These days, reusable BPA-free water bottles can be bought for the same price as bottles containing BPA.
As scientific evidence continued to increase over the last decade, more and more companies were pressured to remove BPA from their products.
- How to determine whether a bottle contains BPA
There is not a definitive way to determine whether a water bottle contains BPA without testing it. However, with a quick look, there are a few signs that can indicate its presence.
A number 7 or the letters ‘PC’ (for polycarbonate) will often indicate that the product contains BPA. Again, this is not 100% true, but most products made with polycarbonate contain Bisphenol A.
- Where to buy BPA-free drink bottles
BPA-free drink bottles are widely available. Not as extensively available as BPA-containing ones, but awareness has grown to the point where many companies have either pivoted to BPA-free bottles or have started up in order to specialize in creating these products.
We sell 100% BPA-free stainless steel drink bottles. Our water bottles are safe for drinks consumption (they require zero lining), will insulate our beverage, and come with our fastest flowing flip and flow lid and straw.
No matter how many times we refill them or what we put into them, the drinks in our bottle will always stay fresh and delicious.
- What about other products containing BPA?
Other products that could potentially have BPA include:
- Food cans
- Contact lenses
- Baby bottles
- Electronic devices
How concerned should we be about products like these containing BPA?
The answer depends on how strongly we believe in the health concerns. If we believe that BPA is a major health concern, here are some tips from how stuff works to reduce our exposure:
- Use glass baby bottles or switch to polypropylene bottles that are labeled “5” on the bottom.
- Limit our intake of canned foods or buy from makers who do not use BPA in the lining.
- Buy soups and milk that are packaged in cardboard cartons that are lined with the safer materials of aluminum and polyethylene.
- Buy or can our own fruits and vegetables in glass jars.
- Try to find out if our favorite winemaker uses vats lined with epoxy resin — such wines can contain six times the BPA of canned foods.
Over to us
Studies suggest that the health concerns of BPA are real. Luckily, BPA-free water bottles are widely accessible and can have an immediate impact on us and our family’s exposure to the chemical. To read more about bpa free baby bottles in Singapore click here.