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3 Alarming Facts You Need to Know Before Reusing Water Bottles

3 Alarming Facts You Need to Know Before Reusing Water Bottles

We all use water bottles on a relatively consistent basis, whether we want to or not. They are everywhere — at the market, in fast food establishments, and in our cupboards. Often, in the name of environmentalism, we opt to re-use our water bottles, even if they are of the disposable variety.

The question is, can re-using our water bottles in this way be negatively affecting our health? In some cases, the answer is yes. There are three crucial things that you should know about before refilling your empty bottle with some good old H2O, so hang on to your Brita filters — let’s jump right in.

1. Bacteria can thrive in water bottles.

While you should be OK if you use a disposable water bottle only once (as is intended), you are pushing your luck if you decide to use it again. Indeed, studies have shown that with prolonged usage, disposable bottles acquire scratches and cracks that can harbor nasty types of bacteria. It is not unlike your cutting board, which must be cleaned very thoroughly in order to ensure that all of the bacteria hiding in its gouges are eliminated.

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Cleaning out your disposable water bottles cuts down on some of the risk, especially if you use warm soapy water. Still, even that presents a problem, as cleaning those kinds of bottles might damage them further (since they were not designed with re-usability in mind).

It is also important to remember that the bacteria inside of your water bottles gets there via your mouth. So if you do not wash them out, days and days worth of bacteria collects inside of them, turning your bottle into something not unlike a laboratory petri dish. One study from the University of Calgary found that a group of elementary student’s water bottles — which had been re-used several times over without being washed — contained levels of bacteria that went far above what is recommended to be present in your drinking water. This in part had to do with the fact that these bottles sat in room temperature for most of the day, which gave the bacteria present within the bottles the perfect conditions necessary to grow and multiply.

Even specialized re-usable water bottles, such as those made by Nalgene and other companies, aren’t entirely safe. They too can acquire scratches that harbor bacteria, and will become just as contaminated with microbial life as disposable water bottles if they aren’t cared for properly.

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Your best defense against bacteria would be to use disposable water bottles only once, since they are exceedingly difficult to clean thanks to their narrow mouths. If you use a re-usable bottle, try and get one that is wide-mouthed so that you can more easily clean its insides, and be sure to give it a good wash every day if possible. And lastly, make sure to wash your hands on a regular basis, as all of the bacteria present on them will most definitely come into contact with your bottle at some point.

2. Cleaning water bottles may lead to chemical leakage.

I stated above that you should use warm water and soap when washing your bottles for a reason — using scalding or boiling water to sterilize your bottle is not recommended. Especially if you are re-using a disposable bottle. One professor stated that cleaning your disposable bottles with boiling water (or in the dishwasher) is a recipe for disaster, as the plastic used in them was not designed to be heated in that manner. When it is, there is a chance that dangerous chemicals might seep out of the plastic and leech into whatever liquids you put into them.

Re-usable plastic bottles are made with a hardier variety of plastic, and should be able to stand up to boiling water better than your standard disposable bottle. That said, there is no way to completely remove all risk when using plastic products. The best defense against chemicals leakage in your drinking water is to use glass or stainless steel bottles, which may be more expensive. Even then, you need to ensure that you wash and dry them sufficiently, lest they fall prey to the bacterial issues I talked about above.

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3. Most of a water bottle’s bacteria exists where you put your mouth.

So I have told you that water bottles provide bacteria with a near-perfect ecosystem, and have informed you about how you also have to be careful in regard to how you wash your bottles. But what you probably want to know is “what part of the bottle poses to greatest risk to me?” The answer is: the part where you put your mouth.

Not only is that because your mouth contains bacteria, which then transfers to the bottle, but it’s also because the ridges meant to align with those screw-on caps are the perfect breeding area for microbes. Sure, they can live in the tiny scratches inside of disposable bottles, but their main habitat, so to speak, will be right at the top.

Indeed, one study highlighted this fact. They asked a group of brave test subjects to re-use the same water bottle over the course of a week, and were instructed to not wash them. At the end of the week, scientists took a swab and brushed it against the ridged neck portion of the bottles (basically, the part that goes in your mouth). What they found was disturbing, to say the least. When they cultured the bacteria picked up with the swab, they found that it was of the same variety as those known to cause the worst kinds of food poisoning. And most disturbing of all was that there was a lot of it.

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Had those test subjects kept on using those same bottles, it is very likely that they would have eventually come down with some sort of illness. The only way to prevent this kind of bacteria from growing on and within your bottle is to diligently wash it (if it is a re-usable bottle, that is). If it is a disposable bottle, do as the name suggests and dispose of it after one use. Either way, the lids/tops of water bottles will always carry the most bacteria (because in all cases either your hands or your mouth is in contact with them). If you are truly worried, you can always just pour the water into your mouth without making any direct contact with the bottle (otherwise known as a “waterfall’), which might be worth it despite requiring some extra coordination on your end.

Are you a fan of re-using disposable water bottles? Let me know if this article changed your mind about that. If you use re-usable water bottles, did any of this surprise you? Will it change how you go about washing your bottle? Comment below!

Featured photo credit: water/stvcr via flic.kr

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Last Updated on May 15, 2019

How to Tap Into the Power of Positivity

How to Tap Into the Power of Positivity

As it appears, the human mind is not capable of not thinking, at least on the subconscious level. Our mind is always occupied by thoughts, whether we want to or not, and they influence our every action.

“Happiness cannot come from without, it comes from within.” – Helen Keller

When we are still children, our thoughts seem to be purely positive. Have you ever been around a 4-year old who doesn’t like a painting he or she drew? I haven’t. Instead, I see glee, exciting and pride in children’s eyes. But as the years go by, we clutter our mind with doubts, fears and self-deprecating thoughts.

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Just imagine then how much we limit ourselves in every aspect of our lives if we give negative thoughts too much power! We’ll never go after that job we’ve always wanted because our nay-saying thoughts make us doubt our abilities. We’ll never ask that person we like out on a date because we always think we’re not good enough.

We’ll never risk quitting our job in order to pursue the life and the work of our dreams because we can’t get over our mental barrier that insists we’re too weak, too unimportant and too dumb. We’ll never lose those pounds that risk our health because we believe we’re not capable of pushing our limits. We’ll never be able to fully see our inner potential because we simply don’t dare to question the voices in our head.

But enough is enough! It’s time to stop these limiting beliefs and come to a place of sanity, love and excitement about life, work and ourselves.

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So…how exactly are we to achieve that?

It’s not as hard as it may seem; you just have to practice, practice, practice. Here are a few ideas on how you can get started.

1. Learn to substitute every negative thought with a positive one.

Every time a negative thought crawls into your mind, replace it with a positive thought. It’s just like someone writes a phrase you don’t like on a blackboard and then you get up, erase it and write something much more to your liking.

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2. See the positive side of every situation, even when you are surrounded by pure negativity.

This one is a bit harder to put into practice, which does not mean it’s impossible.

You can find positivity in everything by mentally holding on to something positive, whether this be family, friends, your faith, nature, someone’s sparkling eyes or whatever other glimmer of beauty. If you seek it, you will find it.

3. At least once a day, take a moment and think of 5 things you are grateful for.

This will lighten your mood and give you some perspective of what is really important in life and how many blessings surround you already.

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4. Change the mental images you allow to enter your mind.

How you see yourself and your surroundings make a huge difference to your thinking. It is like watching a DVD that saddens and frustrates you, completely pulling you down. Eject that old DVD, throw it away and insert a new, better, more hopeful one instead.

So, instead of dwelling on dark, negative thoughts, consciously build and focus on positive, light and colorful images, thoughts and situations in your mind a few times a day.

If you are persistent and keep on working on yourself, your mind will automatically reject its negative thoughts and welcome the positive ones.

And remember: You are (or will become) what you think you are. This is reason enough to be proactive about whatever is going on in your head.

Featured photo credit: Kyaw Tun via unsplash.com

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