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You're drinking water wrong: Why doctors say temperature matters more than you think

You might be missing out on some serious health benefits.

Photo credit: Canva

Could you be more effective with your water intake?

Here’s something we all know but rarely think about: 75% of the human body is made up of water. Essentially, we’re water balloons with legs, or whatever the heck Flubber was. To maintain that internal reservoir, humans need to drink 15 cups of water (for men) and 11 cups of water (for women) daily. It doesn’t take a math whiz to realize that’s a lot of water. To put that into perspective, according to the Omni Calculator (a great online tool that determines a person’s total body water volume using a formula developed by Dr. P.E. Watson), beloved character actor Steve Buscemi is currently carrying around 83.74 pounds of water in his body, or approximately 10 gallons.

But what if you’ve been drinking water, that sweet elixir of life, all wrong? Or, at the very least, ineffectively? Just as every plant has its ideal growing conditions, according to doctors and medical professionals, the temperature of the water we drink matters a lot more than you might think.

 Woman, drinking water, hydration. hydration, water temperature This goes beyond personal preference.Photo credit: Canva

Room-temperature, ice-cold and straight from the fridge, slightly warm for no reason at all: when it comes to drinking water, everyone has their own unique methods of getting the job done—but while we continue to chug our preferred water temperatures without question, we might be missing out on some serious health benefits—or even causing ourselves unnecessary discomfort.

Medical experts have discovered that water temperature, when used at the right time, can significantly improve your wellbeing, affecting everything from how we digest our food to how well we perform during workouts. All water hydrates, but the temperature at which you drink it can make all the difference.

 

Room-temperature water is your digestive system's best friend

 Ariana grande, sipping, drinking, hydrate, water Try a new morning routine with water.  Giphy  

When to drink

Good morning! Many dieticians and wellness experts recommend drinking room-temperature water (about 68°F) first thing in the morning to gently activate your gastrointestinal tract (It also promotes regular bowel movements, FYI). This gentle approach is often referred to as “Japanese water therapy,” and encourages sipping 4-5 glasses (about ¾-cup each) upon waking then waiting 45 minutes before breakfast. It’s also great for everyday hydration, since room-temperature water is often easier to gulp.

Why it works

"In Chinese medicine we advocate drinking warm water because of its effect on the digestive system," Dr. Jill Blakeway, a licensed doctor of acupuncture and Chinese medicine explains. “Drinking cold water can congeal the fats in food and because of that can make the digestive system sluggish." Your body absorbs room-temperature water more easily, causing minimal disruption to the digestive system, making it the go-to option for sensitive stomachs.

 

Ice-cold water is perfect for workouts and hot days

 Man, ice-cold water, glass, ice water, water Cheers to the athletes and workout buddies.  Giphy  

When to drink

This one is for the athletes and fitness gurus: Cold water (around 41°F from the fridge or 60°F from the tap) is your new best friend. Like a refreshing summer breeze, cold water has a natural way of cooling the body down during or after an exercise. It also gives your metabolism a tiny boost: according to research, your body expends about five calories per ounce of ice while warming the water to body temperature.

Why it works

Studies show that drinking cold water triggers a special reflex that helps you to stop sweating sooner, effectively lowering your core temperature and enhancing overall performance. “It turns out that sweating stops before fluid can completely be incorporated into the body,” says gastroenterologist Dr. Brian Weiner. “There’s some kind of reflex that acknowledges liquid intake, and studies have shown that it kicks in more at the cold tap water level.”

Hot water soothes what ails you

 Woman, mug, hot drink, sipping, hot, hot water Hot drinks create steam, which clears out so much internally.   Photo by Jarek Ceborski on Unsplash  

When to drink

Hot water (130-160°F) can be incredibly soothing when you’re under the weather. So, if you’re feeling congested or battling a sore throat, a nice mug of hot water might be just what the doctor ordered. A 2008 study found that hot drinks work like a natural remedy, providing quick, lasting relief from runny noses, coughing, sore throats, and fatigue.

Why it works

Like a warm summer rain, hot water creates steam that helps clear sinus congestion, while its pacifying warmth relaxes the gastrointestinal and digestive muscles. In fact, a small study showed that warm water worked wonders for patients recovering from surgery, improving their comfort and digestive health. Warm or hot water can also literally melt away stress, as long as temperatures are kept comfortably warm: water above 160°F can scald your esophagus or damage your taste buds.

When to avoid certain water temperatures

 

While most doctors agree that drinking enough water is far more important than the temperature, there are specific circumstances to keep in mind:

 Shaking head, no, refusing, nope, gif Know when to say no.  Giphy  

 
     
  • Migraines. Do not drink cold water! Research from 2001 found that the refreshing drink can trigger—or even exacerbate—headaches in those who are already prone to them.
    •  
  • Achalasia. If your esophagus is compromised, cold water can worsen symptoms. Try swapping in warm water instead, which can help soothe and relax the lower esophageal sphincter.
    •  
  • Hot, sweaty days. Surprisingly, despite what old wives’ tales might say, warm water can actually make you feel less thirsty, which registered dietician Vanessa Rissetto warns "can be dangerous on days when your body is losing water through sweating to try to keep cool."
    •  
 

We all know drinking water is important, but just as a garden thrives with the right care at the right time, you can optimize and customize that all-essential water you drink throughout the day. Whether that’s out of a Stanley tumbler, Owala water bottle, or Yeti flask, is up to you.

This article originally appeared in May.

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Hospice nurse reveals the exact time most people die and the reasons why are fascinating

It's called the "letting go hour"

Canva Photos

There is a three hour window of time when most dying people pass away.

Death is hard to think about and harder still to talk about. Some people get panic attacks just imagining the inevitable end of their life. It's an extremely uncomfortable and inescapable fact of living. For some people, learning as much as they can about what it's like and how it works is the one thing that brings them a little bit of comfort.

That's where Julie McFadden comes in. McFadden has been working as a hospice nurse for nine years. She has been educating people about the dying process on social media for almost as long, racking up millions of views with her gentle, reassuring, and highly informative FAQs.

In a recent video, Hospice Nurse Julie tackles a big, scary question: What time do people usually die? And can we actually predict someone's time of death?

"When is the most common time to die? I think you might be surprised what research says," she begins the video.

McFadden says even she was surprised when she started digging into the data and research. She noted that in her own work, she hasn't really seen a trend, but after poring through studies and speaking to colleagues throughout the hospice industry, she was taken aback to discover there was a clear answer to her question.

"Research and anecdotal evidence... it does show that most people die between 2 a.m. and 5 a.m.," she says. She explains that some professionals refer to this window as the "letting go hour."

Other studies and experts have a slightly different take, citing the most common time as 6 a.m.—8 a.m., or even peaking at 11 a.m. But the truth remains that there is a definitive pattern of a high percentage of people passing away in the wee hours of the morning or middle of the night.

  - YouTube  www.youtube.com  

"So, why does that happen? That's where my brain went. And to me, the reason why is the most fascinating part," she explains.

There are a few different factors, McFadden says, that explain such a narrow death window. The first relates to the normal cycle of our body's energy and alertness.

"Biologically, we have a circadian rhythm... And between the hours of two and five, that is when our body's energy level is the lowest. Our temperatures drop, our blood pressure drops, and our breathing slows."

She mentions that those late night/early morning hours are also typically very quiet, without a lot of interruption and stimulation that might unwittingly keep a patient engaged with the outside world. "There's less people kind of trying to hold you there."

The dying person's personality also plays a role. McFadden says she sees over and over that some patients will wait until the entire family arrives before they "let go," while others will wait until things are quiet and they're alone. More outgoing people may wait to be surrounded before they pass, while introverts may prefer to pass in solitude. For the folks who prefer peace and quiet, those nighttime hours make a lot of sense.

 death, dying, death doula, hospice, hospice nurse, mortality, aging, seniors, love, family, fear, afterlife Learning about death is uncomfortable, but it helps us in the long run.  Photo by Sijmen van Hooff on Unsplash  

McFadden then shared a pretty wild story of a patient of hers who "chose" when to die. Viewers then chimed in with their own.

Most people who have lost a loved one absolutely insist that dying people are aware of, and have some level of control over, when they decide to let go. You should watch McFadden's video to hear her best story, but the comments were full of even more.

"My good friend Donna was dying in hospice from a brain tumor and a week before she passed things looked pretty grave so she wasn't expected to last another 2 days. Her sister was by her side and said it's okay you can go but she opened her eyes and said no I'm not going yet I'm waiting for my birthday, I'm dying on my birthday. Her birthday was a week away and no one thought she would make it but she did. Her sister whispered in her ear 'today is your Birthday Sis you made it' and then she passed within the hour," one user shared.

"My grandmother was actively dying for two weeks and held on until the wee hours of the first of the month. She was concerned about getting her social security check to help the family," said another.

"About a week before my 93 year old mom died, she adamently said a few times to me and others she was leaving the following Tuesday. At first I thought she meant she's going out... That Tuesday comes and it was clear she was probably not going to make it to end of the week. I was aware of her comments from the week before but didn't think it would happen that day. She died at 11:12 pm that night, on the day she said she was leaving. She knew."

"While not quite the same thing as 'predicted,' my mother said 'they' told her when she was going to pass away -- to the minute. 'They' being the people visiting her and promising to help her during her visioning experiences. She said they had shown her where she was going to go. She died at exactly the time her visioning-visitors had told her."

The stories shared by the hundreds in the comments to McFadden's video are heart-wrenching, but ultimately extremely hopeful.

@hospicenursejulie

Replying to @skinnysketch19 the transitioning phase #hospicenursejulie #caregiversoftiktok #dementia #education #medicaltok #learnontiktok #science #STEM

McFadden doesn't want her viewers who may have a loved one who's dying to be more anxious and nervous during the night, worrying and potentially losing sleep.

"People are going to do it when they do it. Their body is going to let go when the body is ready to let go. All you can do is be there for your loved one the best you can."

She reiterates that, even for someone like her who has seen and helped many patients cross over from this world to the next, that death is a mystery. As much as we can continue to learn and understand new aspects of it, we'll never fully know what it's like until we experience it ourselves.

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American who left the country for just 2 weeks shares why life in the U.S. made her feel sick

After leaving the country, she saw the truth.

via Canva/Photos

An American in Italy.

As the old saying goes, you are what you eat, so our diets play a tremendous role in how we feel from day to day. Food can give us energy, vitality, and mental clarity or make us feel listless and drained. A person who spent two weeks in Italy shared an incredible revelation they had while living in the Bel Paese. Even though they ate healthily while living in America, they felt great after spending a few days in Italy.

The traveler felt so much better living the Italian lifestyle that they pledged to leave America one day, possibly in five years, and move to Italy. They felt so much better abroad because Italians are much more conscious about their food quality.

 american food, italian food, american tourist, italian pizza, wine, big sunglasses An American woman in Italy.via Canva/Photos

“I'm just so mad at the food in the US. I left for 2 weeks to Italy. My mood was better, my awareness was better. I could eat wheat (I'm extremely gluten intolerant and it messes with my autoimmune disease if I eat it among a multitude of other symptoms) with gluten pills with minor bloating,” they wrote on Reddit. “I had some of the best food, best health feelings (other than muscle soreness from walking so much) I've ever had in my life. It's made me have so much resentment for US food. I mean, even my skin cleared up quite a bit overseas.”

American food has a lot of sugar

The big realization they had is that American food is loaded with sugar. “It just makes me so mad that having any kind of sugar is just too much here. Sugar and wheat and what ever else is just so much harder on my body here than in Italy. I want to move,” they wrote.

 american food, italian food, american tourist, italian pizza, wine, big sunglasses An American woman in Italy.via Canva/Photos

It’s easy to criticize the traveler by saying, “Well, why don’t you just eat differently when you return home to America?” But it can be tough to eat healthy in America because it's nearly impossible to escape the food system. “There is sugar in f**king everything. It's so bad,” one of the top commenters wrote. “I've pretty much stopped eating anything that isn't home-cooked using whole foods. Even all the bread products I consume are baked at home. Everything from bagels to dinner rolls.”

How do Americans and Italians eat differently?

The attitude towards food in Italy and the United States couldn’t be more different. First, both cultures treat shopping completely differently. Americans go to large grocery stores where a lot of the food is processed and the produce is available, whether in season or not. Italians prefer to go to small markets for fresh meats and produce, and only eat the foods in season.

 american food, donuts, hamburger, soda, french fries, candy A big table of American food.via Canva/Photos

Further, the Italian government has much stricter rules about food consumption. Italy is one of the top food producers in the European Union, and the government has banned GMOs for commercial use.

The Italian diet is healthier because it skips processed foods, added sugars, and refined carbs. Instead, it follows the Mediterranean approach, which supports heart health, better sleep, weight control, and mental well-being, while also reducing the risk of cancer and diabetes.

On a deeper level, Italian people place a high value on food, and meal time isn’t something to be rushed but a time to enjoy a multi-course meal with friends and family. Americans have an on-the-go lifestyle, where meal time is what we fit in between working and relaxing in front of the TV. So, if Americans took a page and put food back in the center of their lives, it may help with their mental, physical, and social well-being.

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Doctor's unique 4-7-8 technique could fix your sleep problems instantly

Try this next time you're staring at the clock wondering why you can't sleep.

via Andrea Piacquadio/Pexels
The 4-7-8 technique can help you fall asleep.

Are you having a hard time falling asleep? If so, you're not the only one. Falling and staying asleep typically becomes more difficult as adults get older. We spend less time in deep sleep and REM sleep, and we struggle to fight off our worries and anxieties while lying in silence. Did you know there's actually a name for the phenomenon where you keep yourself awake by lying there and wondering why you're still awake? It's called "spectatoring" and it's incredibly frustrating.

Worse yet, the older we get the more likely we are to wake in the night and have trouble falling back asleep. This is why more and more Americans are turning to white noise, melatonin, meditation apps, special pillows, and anything they think can help them get most rest.

Fortunately, a doctor has shared the “most powerful” relaxation technique he knows, and it doesn’t require any equipment or cost a dime.


 sleep, dr. andrew weil, fall asleep fast, relaxation techniques, breathing techniques, calm, anxiety, science, meditation Ever stare at the clock and repeatedly wonder why you can't fall asleep? It's called "spectatoring."  Photo by Mpho Mojapelo on Unsplash  

Dr. Andrew Weil has dubbed it the 4-7-8 method and it’s backed up by science.

Dr. Weil is an expert in integrative medicine and the founder and director of the Andrew Weil Center for Integrative Medicine at the University of Arizona.

The technique is simple:

     
  1. Breathe in through your nose while you count to 4.
  2. Hold your breath while you count to 7.
  3. Exhale while you count to 8.

It's a unique protocol, especially when compared to another popular technique like Box Breathing. Box Breathing calls for an inhale, hold, exhale, and another hold of equal time (4 seconds). The extended exhale, in particular, is what makes Dr. Weil's 4-7-8 so original.

Here's Dr. Weil explaining his method:

  - YouTube  www.youtube.com  

Dr. Weil says the method creates a "very pleasant, altered state of consciousness" that you may not experience the first time but will come as a "reward" of regular practice. Dr. Weil insists that the 4-7-8 technique is a practice, and you must do four breath cycles at least twice a day to get the benefits. "After a month, you can increase to 8 breath cycles if you're comfortable with it," adding that's the "absolute maximum."

Dr. Weil says that 4 to 6 weeks of doing the practice can lower heart rate, improve blood pressure, digestion and circulation and can promote sleep. A study published in Physiological Reports agrees, saying that practicing the 4-7-8 technique reduces heart rate and blood pressure for several minutes. It's important to note, though, that research is limited on the longterm benefits of 4-7-8 and experts urge us not to overhype it as more than it is.

4-7-8 is also an easy, fast, and effective way to help you fall asleep.


 sleep, dr. andrew weil, fall asleep fast, relaxation techniques, breathing techniques, calm, anxiety, science, meditation Deep, intentional breathing may jumpstart melatonin production, helping us sleep.  Photo by Alexander Grey on Unsplash  

"If you get up in the middle of the night for any reason, it is the most effective anti-anxiety technique that I've found,” Dr. Weil says.

Deep breathing, interestingly enough, has been shown to increase melatonin production in our bodies; that's the hormone that signals to our body that it's time to sleep. Combined with its ability to calm our mind and body, it's no wonder that intentional breathing exercises can put us to sleep in no time.

Why does deep breathing help us calm down and relax so effectively? There are a few reasons. First, when we're stressed or anxious, our breathing naturally becomes more shallow and irregular. Breaking that anxious breath pattern signals to our body that things are OK, that we're in control. Counting and being mindful of our breath also gives our mind something neutral to focus on instead of the usual chaotic images, intrusive thoughts, or worries. Third, deep breath settles down the part of our nervous system that controls our "fight-or-flight" response — and helps with elevated heart rate and muscle tension.

Remember again that 4-7-8 breathing is a practice. It can be used situationally to great effect, but for the best benefits its founder urges you to try it every single day for a cycle of 2-8 cycles.

This article originally appeared last year. It has been updated.

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