You're Probably Not Washing Your Reusable Water Bottle Enough

iStock.com/Paulo Resende
iStock.com/Paulo Resende

Carrying a reusable water bottle is an economical and eco-friendly choice. By not lugging around one-time-use plastic bottles, you're reducing waste headed to landfills and saving money on water that flows freely from your tap. (Unless, of course, you own a home and have to pay the water bill.) Whether they're made of glass, have a filter, or come insulated, the bottles carry clear advantages over crates of packaged water.

As beneficial as these bottles are, they tend to lull consumers into a sense of false security. Since only water goes in them, there's a pervasive feeling that they don't need to be washed often. Some users may not even wash them at all. As Reader's Digest contributor Lisa Marie Conklin points out, that's not a good idea.

Conklin spoke with microbiologist Miryam Z. Wahrman, Ph.D., a professor of biology at William Paterson University, to get some insight on why washing reusable bottles should be a habit. For one thing, Wahrman notes, people sipping from the nozzle frequently have traces of food in their mouth that can migrate to the bottle and the remaining water inside. Any germs in or around your mouth can also find their way into the supply. The next time you drink—an hour or a day later—you're consuming that potentially unfriendly bacteria.

Those microbes can begin to proliferate in stagnant water, especially if it's left inside a hot car, in front of a sun-exposed window, or other places where a warm environment can contribute to their growth. Bottles can also pick up all the same germs transmitted by your hands during a typical day.

To avoid contamination, it's best to wash your bottle daily with soap and water. Michigan State University advises filling the bottle with water and dish soap and letting it soak for several minutes. It's also a good idea to empty the bottle if you're not going to be using it for extended periods.

[h/t Reader's Digest]

High Levels of Arsenic Found in Bottled Water From Whole Foods and Dr Pepper

iStock/mediaphotos
iStock/mediaphotos

If you're concerned about drinking unfiltered water from your tap at home, bottled water isn't automatically the safer option. As USA Today reports, tests conducted by the California nonprofit Center for Environmental Health (CEH) found that the arsenic levels in two popular bottled water brands exceed those found in the state's tap water.

The affected brands are the Keurig Dr Pepper-owned Peñafiel and Whole Foods-owned Starkey. The arsenic content in each product hasn't prompted a federal recall, but CEH discovered that it does violate state guidelines. CEH sent notices to both companies informing them that their products must be printed with health warnings disclosing the presence of arsenic under California’s consumer protection law Proposition 65.

Arsenic is safe, and often unavoidable, in very small amounts, but in high concentrations it can be harmful. Drinking water with unsafe levels of arsenic can lead to cancer, reproductive problems, and developmental issues in children.

An earlier report released by Consumer Reports in April found that the same brands analyzed by CEH had twice the federal limit of arsenic in their bottled water. Keurig Dr Pepper stopped production of its Peñafiel water, which is sold at Target, Walmart, and elsewhere, for two weeks following Consumer Reports's tests. Starkey water bottles are sold at Whole Foods.

Even if they meet safety standards, many popular water brands contain trace amounts of arsenic. Consumer Reports has found acceptably low arsenic levels in Aquafina, Dasani, Evian, Deer Park, Fiji, and Poland Spring products.

[h/t USA Today]

These ASMR-Ready Headphones Promise to Lull You to Sleep

AcousticSheep
AcousticSheep

What do hushed whispers, gently tapping fingernails, and Bob Ross’s voice have in common? They’re all examples of triggers that may cause what’s known as an autonomous sensory meridian response (ASMR), or, as Dictionary.com succinctly explains it, a “calming, pleasurable feeling often accompanied by a tingling sensation” that can be triggered by soothing stimuli. ASMR has recently been recognized as an effective relaxation technique for those looking to calm their nerves; now, ASMR enthusiasts and novices alike can experience it in the form of a sleep-ready headband.

Upon first glance, SleepPhones: ASMR Edition may look like just a fabric headband, but the device actually features flat speakers tucked into soft, stretchy, eco-friendly material. Unlike regular headphones, SleepPhones can be worn comfortably to bed, even if you sleep on your side, and they come preloaded with content designed to help you relax. They feature eight hours of built-in ASMR content by 16 different ASMR artists (or ASMRtists), including but not limited to tracks with rhythmic tapping and "peaceful Italian whisperings."

A close-up of the SleepPhones speaker technology
AcousticSheep

The speaker components of SleepPhones
AcousticSheep

Using SleepPhones is designed to be a stress-free experience. The speakers have the ability to play for 20 ad-free hours with a mere three-hour charging time in between. There are also zero cords involved, meaning you won’t get all tangled up as you lie down or if you have a tendency to toss and turn at night. The small button located in the back of the headband allows you to start, pause, or skip tracks and control the volume.

For people looking for ways to relax beyond yoga and meditation, ASMR may be the way to go. One study observed that subjects watching ASMR videos not only reported feeling that aforementioned pleasant tingling, but were also found to have reduced heart rates.

You can get a pair of your own SleepPhones on Kickstarter with a pledge of $75 or more. They come in three different sizes with seven colors from which to choose.

Mental Floss has affiliate relationships with certain retailers and may receive a small percentage of any sale. But we choose all products independently and only get commission on items you buy and don't return, so we're only happy if you're happy. Thanks for helping us pay the bills!

SECTIONS

arrow
LIVE SMARTER