Most of the studies found that the hotter it gets, the more of a concern this becomes. And while that may seem like a lot, in the summer and in direct sun, temperatures can easily get higher than that. So water left in the trunk of your car for a week or so could produce dangerous levels. Concerns about the presence of microscopic pieces of plastic leaching from bottles into water has also been a high-profile issue as of late, an issue that could pose health risks.
But the association says that happens infrequently and consumers can alleviate any potential issue by storing water in a cool place.
The group also recommends that consumers store bottled water away from household chemicals, noting that plastic containers are slightly permeable, which may allow ambient air gases to affect the taste and odor of the product. I'm an investigative journalist with an appetite to cover anything and everything. Storing the botted water properly is extremely necessary as it can prevent many side effects that are caused by careless storage of it like nausea, vomiting, etc. One of the most common mistakes that we make in water storage is keeping it in a warm environment.
The heat makes the plastic release toxins into the water that are harmful for consumption. However, storing it in a cool and dry place can keep the negative side effects at a distance for a longer period of time. And because of its slightly permeable nature, it is also advised to keep the water away from any form of chemicals; even cleaning supplies of your house.
If you still notice something off about the taste of the water, either boil it before consuming or discard it completely. A weekly guide to the biggest developments in health, medicine and wellbeing delivered to your inbox. Thank you for subscribing! Your subscription is confirmed for news related to biggest developments in health, medicine and wellbeing.
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Things to know before you LOSE your virginity. Why are people quitting their jobs? How to deal with an unpredictable boss. Furthermore, many companies bottle water using the same machines they use to bottle sodas and other beverages which do expire and should carry an expiration date.
It's easier and more efficient to simply put a stamp on all the bottles whether needed or not rather than dedicating a special machine just for bottled water. Finally, expiration dates are usually only one element of a printed code that also identifies the date, bottling plant, and other information. Even though the expiration date itself is meaningless in terms of water going bad, the manufacturing information could be useful in tracking down contamination, bottling errors or product recalls.
Tap water can be kept for up to 6 months. In , New Jersey became the first and only U. When this law was passed, printing an expiration date became an industry standard for bottled water manufacturers across the country.
However, this law was later changed, and no current legislation in the United States requires manufacturers to print an expiration date on bottled water. This is because plastic can begin to leach into the water over time, contaminating it with chemicals, such as antimony and bisphenol A BPA 5 , 6 , 7. If ingested regularly, these plastic compounds can slowly accumulate in your body, which could harm gut health, immunity, and respiratory function 8 , 9. Over time, plastic can begin leaching into bottled water, which can negatively affect your health.
Storing bottled water properly can help prevent bacterial growth and reduce the risk of side effects, such as nausea , stomach pain, vomiting, and diarrhea In particular, warm temperatures can foster bacterial growth and increase the release of harmful plastic chemicals into the water 11 , Keeping bottled water in a cool place out of direct sunlight can help promote proper food safety and reduce your risk of negative health effects.
If you notice that your water has developed an odd taste or odor, you should boil it before drinking or discard it.
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