Is it safe to reuse water bottles? This says science

Is it safe to reuse water bottles?  This says science
Plastic water bottles are designed for single use only.
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Surely you have asked yourself many times if it is a good idea Reuse that plastic bottle Which you usually have on hand at work, at home or when you go to the gym. After all, if you have to go green, isn’t reusing a plastic bottle an ideal way to recycle and have a lower impact?

Well, let’s say two things. First of all, thank you for taking care of the planet and above all, don’t stop doing it, but let’s solve your question: No, it is not a good idea to reuse a plastic bottle. All kinds of opinions have been expressed on the subject, but if we stick to what the science says, reusing this plastic could be, in the long run, harmful to our health. The truth is, bottled water is well thought out, designed, and designed made for single use, And their main problem is that They can release some components that are toxic to health.

The main danger is not associated with the multiplication of bacteria, but precisely with it Chemicals that make up plastic that can contaminate the liquid.

Chemical components that are released into the water

Most plastic bottles made of polycarbonate, The resin in turn contains the additive BPA or Bisphenol A, which is exactly that Two “harmful” components that can be released In the liquid that we will absorb later.

Although it is true that the amount of substance that is likely to be released is minimal, its frequent use is not recommended, because in daily use the bottle can be exposed to situations of greater risk, such as For example, exposure of plastic to high temperatures.

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In addition to the heat, the plastic bottle tends to break, which over time is an ideal breeding ground for all kinds of bacteria that are equally harmful to our bodies. Not to mention the transmissible microorganisms that come from our mouths, our hands, or the environment itself.

plastic
Heat promotes the spread of microorganisms

Take a look at the label at the base of the bottle

If these arguments do not convince you, and you are one of those who enjoy reading posters, From now on, look at the base of the plastic bottles. Inside a triangle surrounded by arrows, you will find a number from 1 to 7. If the numbers 3, 6, and 7 appear, do not reuse this bottleBecause it means it is made of non-recyclable plastic. It is also particularly contraindicated for women who are pregnant or breastfeeding, because it sprouts the same BPA we told you about.

The best thing is to use a good glass bottle, or a water bottle, which in addition to being environmentally friendly, also respects our health.

On the other side, Numbers 1, 2, 4 and 5 are somewhat safer for health, Even if health authorities continue to recommend that it not be used more than once. If you still want to refill the container, always make sure the bottle is not damaged and always wash it with soap before using it again.. Although nothing is more recommended than a good glass bottle, which in addition to being environmentally friendly, is also respectful of our health.

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