Can stripping down for bedtime help you catch some ZZZs?  Michelle Drerup, PsyD, DBSM. @ClevelandClinic

Cleveland Clinic

Is It Healthy To Sleep Naked?

Wearing no clothes could lead to cooler skin temperatures that put ZZZs within reach

Many people believe they were born with the only pajamas needed for a good night’s sleep, but here’s the naked truth: No research directly confirms that sleeping in the buff leads to better slumber.

There is, however, some validity behind the idea of sleeping naked — namely regarding how a cooler skin temperature improves sleep quality.

So, should you consider stripping down at bedtime before sliding under the sheets? Let’s look at the potential benefits (and risks) with behavioral sleep disorders specialist Michelle Drerup, PsyD, DBSM.

Is sleeping naked better?

There are some possible perks to nude sleeping … so, maybe? Here are a few reasons why you might want to slip off your clothes before slipping off to sleep.

Falling asleep faster

Your body naturally works to lower its thermostat to doze off at night through its circadian rhythm, which regulates your sleep/wake cycle. The faster you cool off, the faster you typically catch some ZZZs, says Dr. Drerup.

That’s also one of the reasons why sleep experts recommended that you keep your bedroom temperature between 60 degrees Fahrenheit and 67 degrees Fahrenheit (15.5 degrees Celsius to 19.44 degrees Celsius) for optimal snoozing.

Improved sleep quality

Ever toss and turn in bed because you’re too hot? Sleeping naked certainly removes any possibility of pajama-induced overheating interfering with a good night’s rest. It’s the absolute final move in shedding layers to stay cool.

“There’s no question that cooler is better than warmer for overall sleeping,” says Dr. Drerup.

And getting enough rest is key to … well, just about everything in day-to-day life. Waking up refreshed can help you manage stress more effectively, improve focus, boost performance and make you a more pleasant person.

For women: reduced risk of yeast infections

Tight-fitting underwear can trap heat and moisture between your legs. What makes a yeast infection thrive? Yep — heat and moisture.

Sleeping naked (or even in loose-fitting cotton bottoms) allows for some air circulation around your vagina. Keeping the area cooler and drier may help reduce your chances of getting a yeast infection, too. 

For men: potential fertility boost

Heat isn’t a friend of male fertility. Regular exposure to higher temperatures for your testicles can cause sperm counts to drop. Wearing underwear that keeps things packed tight doesn’t exactly offer a cooling effect.

Studies show that men who wear boxers have a higher sperm count than their buddies in briefs. So if loose-fitting boxes help that much, imagine what 8 hours of no clothing might do.

Reasons to keep your PJs on

Sleepwalkers may want to give the idea some extra thought to going au natural to avoid any potential awkward encounters, notes Dr. Drerup.

And if you’re not a fan of doing laundry, consider this: Your washing schedule for bedding may need to increase with more skin-to-sheet contact. (Gross fact: The skin cells you shed in a day can feed 1 million dust mites. You don’t want to turn your bed into their buffet.)

Can you be cool and clothed?

Going to bed “nearly” naked while wearing lightweight and loose-fitting garments can bring you similar quality sleep results as taking everything off. “Tank tops and boxer-style briefs don’t possess a ton of warming qualities,” says Dr. Drerup.

And while being cool is desirable for sleep, you also don’t want to be cold. There’s even evidence that wearing socks to bed to warm your tootsies can help you drift off to sleep.

So, which is it: off or on?

Ultimately, what you wear to sleep is a personal choice. “There’s no proven benefit or harm to sleeping naked,” says Dr. Drerup. “Just do what feels right and then rest easy with your decision.”

“When you wake up in the morning,” said Piglet, “what’s the first thing you say to yourself?” “What’s for breakfast?” said Pooh. “What do you say, Piglet?” “I wonder what’s going to happen exciting today?” said Piglet. “It’s the same thing,”

35m35 minutes ago

“When you wake up in the morning,” said Piglet, “what’s the first thing you say to yourself?” “What’s for breakfast?” said Pooh. “What do you say, Piglet?” “I wonder what’s going to happen exciting today?” said Piglet. “It’s the same thing,” he said. ~A.A.Milne

Alcohol heightens the risk of dehydration @ClevelandClinic #sugarysweeteners






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What to know before grabbing an ice-cold beer to beat the heat:

It’s a warm summer day and you’re hanging out with friends and family for the first time in over a year, celebrating being vaccinated and just being together. And to help beat the heat, you reach in the cooler for an ice-cold beer.

While that might be refreshing at the moment, though, there’s good reason to grab some water, too. The heat of summer can be brutal, sometimes, and its effects are amplified when you’ve had a little too much alcohol.

To better understand the risks you face when drinking alcohol during this hot vaccine summer, we spoke with registered dietitian Julia Zumpano, RD.

The biggest danger: dehydration

Whenever you’re outside in the heat for prolonged periods – like at the beach or picnic – you’re at risk of dehydration. Consuming alcohol only heightens that risk.

Alcohol reduces the release of the hormone vasopressin, which keeps your body fluids balanced. At the same time, alcohol is also a diuretic which means more urinating and that can lead to dehydration even without the heat. Add in all that sweat from the hot sun and it’s a recipe for dehydration disaster.

One thing Zumprano points out, too, is that caffeine – whether via coffee, soda or as a mixer for liquor – heightens that dehydration risk even further.

Dehydration can also compound certain aspects of intoxication, she notes. “Altered thinking, altered abilities to drive and make reasonable decisions or even just to have conversations are all things that intoxication can cause.”

Liquor versus beer: Is one worse than the other in the heat?

Given that alcohol content is usually higher in spirits than in your average beer, it makes sense that drinking beer instead of mixed drinks might help you avoid dehydration. But the reality is a little more complex, according to Zumpano.

“If you’re consuming liquor at a volume equivalent to the volume of beer, like 12 ounces of margaritas compared to 12 ounces of an average beer, you will get drunk a lot quicker,” she says. “But if you’re drinking what’s considered an alcoholic drink equivalent, there’s not much of a difference because your alcohol intake is the same.”

According to the National Institute of Health, one alcoholic drink equivalent, also referred to as a “standard drink,” contains around 14 grams of pure alcohol. By those measurements, an average 12-ounce can of beer contains the same amount of alcohol as a 5-ounce glass of wine or a typical shot of distilled spirits like rum, vodka, gin or whiskey.

One thing to keep an eye on, though, is the alcoholic content of your beer. While major brands generally run between 4% and 5% alcohol per 12-ounce can or bottle, certain styles of craft beer are as much as 9% alcohol per the same volume. In other words, one can of your favorite local IPA delivers almost twice the amount of alcohol to your system. 

Beware a false sense of hydration

Another mistake you should avoid, Zumpano says, is thinking that drinking all that liquid rehydrates you. “If you’re drinking a lot of beer or alcoholic seltzer, it can feel like you’re drinking a lot of liquid and staying hydrated, but the alcohol offsets that because it’s the dehydrating factor,” she points out.

Not that drinking mixed drinks is any better, according to Zumpano. “If you’re drinking a sugary, sweet mixed drink, you run into the same thing. It feels like you’re staying hydrated because they go down so much smoother than drinking spirits on the rocks. But it’s the same effect as with beer: The alcohol is still dehydrating you unless you’re also drinking enough water.”

Sugar, the hidden villain

All of these drinks have other adverse health effects, too. They can pack a bunch of calories into a single serving – as many as 400 to 500 calories in some mixed drinks and craft beers – and they can come loaded with carbs.

There’s more, though. “If you’re drinking high sugar, high caloric intake beverages and you’re drinking a lot of them, they can be very filling,” Zumpano says. If you’re feeling full, you might not eat any food which can otherwise help absorb some of the alcohol.

How to counter dehydration: water, water, water

So what can you do to avoid dehydration troubles when you’re sipping your favorite boozy beverage by the pool? “To counteract the dehydration risk of alcohol,” Zumpano says, “drink 8 to 12 ounces of water for every alcoholic drink. It slows your intake, keeps you hydrated and can mitigate negative hangover effects.”

She suggests keeping a reusable water bottle with you that you can refill as the day goes on, taking time to drink the necessary water between beers or margaritas. Another option is to buy a pack of 8-ounce bottles of water and alternate with your booze. And you can always infuse your water with fruit to keep it flavorful.

“It’s also important to know what your trigger for over-consumption is,” she adds. “If you’re triggered by over-consuming beer or alcoholic seltzer, you want to be mindful of that. Try to switch a drink you have better control of and keep the water bottle handy.”

7 Reasons Why Cottage Cheese Is Good for You @ClevelandClinic

This dairy product can help you lose weight, manage blood sugar and strengthen bones

Cottage cheese doesn’t typically receive a lot of attention. It gets left out from the fancy cheese counter at the grocery store. It doesn’t make the cut for a charcuterie (meat and cheese) board. And it isn’t typically included in recipes for favorite foods such as pizza, grilled cheese or baked ziti.

It’s a soft, white, fresh cheese that’s different in texture and taste than more popular cheddar, Parmesan and blue cheeses. But cottage cheese holds a prominent place in the dairy aisle for good reasons, says registered dietitian Julia Zumpano, RD, LD.

“It’s a portable food that’s easy to add to your diet,” she says. “And cottage cheese offers lots of health benefits.”

As a dairy product, cottage cheese is a great calcium source, which is important for bone health. Having healthier bones makes you less likely to get osteoporosis (weak bones). Cottage cheese in your diet can even help with your blood sugar levels.

Thinking about giving cottage cheese a go? Zumpano explains what you need to know.

Is cottage cheese healthy?

Cottage cheese is low in calories while providing protein and vital nutrients, Zumpano says, making it one of the healthiest cheeses you can eat. It’s made by curdling pasteurized (sterilized) cow’s milk — when milk turns acidic, the milk protein separates and forms curds (clumps). These loose curds serve as the base for cottage cheese.

Depending on the fat content of curdled dairy milk, cottage cheese is available as nonfat, low fat (1% or 2%) or whole fat. The milk type affects the nutritional content.

“To get the most bang for your buck, choose a low-fat or even full-fat cottage cheese,” Zumpano advises. “Nonfat cottage cheese may sound like a good idea, but it contains less protein and won’t be as satisfying.” Full-fat cottage has 1.5 grams more of saturated fat when compared to 2% but can be the most satisfying.

Health benefits of cottage cheese

Cottage cheese may be mild in flavor, but it packs a punch when it comes to potential health benefits. Some of the many benefits of cottage cheese include:

Provides good nutrition

A 100-gram serving (just under a half cup) of low-fat (2%) cottage cheese provides:

Source: U.S. Department of Agriculture

Aids in weight loss

Three factors make cottage cheese a great choice if you’re looking to lose pounds or maintain your weight:

  • High in protein: Research finds that eating a high-protein diet helps curb your appetite and manage hormones associated with appetite, digestion and insulin release.
  • Low in fat: Full-fat cottage cheese contains less fat than some other cheeses (4% fat versus 30% fat in cheddar), and its high protein makes it an excellent low-fat option.
  • Provides calcium: Studies show that increasing calcium can help you lose weight when combined with a calorie-restricted diet.

Cottage cheese isn’t the only dairy food to provide these advantages. Greek yogurt can also check these boxes. But if you’re deciding between the two, Zumpano recommends cottage cheese. “Full-fat cottage cheese and full-fat Greek yogurt have the same amount of fat, but cottage cheese has 25% more protein.”

Provides essential amino acids

Cottage cheese is rich in casein (pronounced “KAY-seen”) protein. It’s a complete protein that provides essential amino acids, which are all the building blocks of protein that your body needs.

Amino acids help your body work smoothly. They affect your:

“Eating cottage cheese as part of a balanced diet is an easy way to ensure your body gets everything it needs,” says Zumpano.

Supports bone health

Cottage cheese has three nutrients that help promote healthy bones:

  • Calcium helps prevent osteoporosis that can lead to bone fractures.
  • Phosphorus is critical for proper bone development and strength, especially during growth spurts or when healing from a fracture.
  • Protein helps maintain bone mineral density and can reduce the risk of fractures.

Bone health is critical as you age,” Zumpano shares. “Adding cottage cheese to your diet is an easy way to strengthen them.”

Helps you control blood sugar levels

Plain cottage cheese is low in carbohydrates, making it a great option for anyone watching their blood sugar. The slow-digesting casein protein in cottage cheese also helps prevent blood sugar spikes.

“To get this benefit of cottage cheese, choose plain cottage cheese,” Zumpano recommends. “Avoid cottage cheese pre-packaged with fruit and check the label for added sugar.”

Contributes to a balanced gut

Probiotics are live microorganisms that can improve the balance of good and bad bacteria in your gut (gut microbiota). The curdling process used to produce cottage cheese adds beneficial bacteria that can promote better gut health. But unlike Greek and regular yogurt, which almost always contain probiotics, not all cottage cheese is created equal.

“If you want cottage cheese that provides probiotics,” Zumpano says, “check the label to see if it says it contains ‘live and active cultures.’”

Promotes muscle development

The slow-release protein in cottage cheese doesn’t just help with digestion. It’s also important for building muscle tissue and helping your muscles recover after a workout.

“Casein protein provides your cells with amino acids consistently over a longer period, which helps muscles recover instead of breaking down,” Zumpano explains. Consider having cottage cheese after a workout to get the maximum benefit for your muscles.

Reduces your risk of some cancers

Research shows that increasing dairy intake may lower your risk for some (though not all) cancers. “There’s still a lot to learn about the connection between dairy and cancer prevention,” Zumpano states. “But it’s clear there are protective benefits to including dairy in a balanced diet.”

Experts believe getting more calcium may offer protection from:

  • Bladder cancer.
  • Breast cancer.
  • Colorectal cancer.
  • Stomach (gastric) cancer.

Tips for adding cottage cheese to your diet

The United States Department of Agriculture (USDA) recommends that adults get three cups of dairy daily. Cottage cheese can help you reach that goal.

When you incorporate cottage cheese into your diet, remember to:

  • Check the nutrition label: Single-serve containers of cottage cheese may vary in size and nutritional content.
  • Consider your lactose tolerance: The lactose in cheese decreases with age. As a fresh, unripened cheese, cottage cheese often contains more lactose than aged cheeses. If you have lactose intolerance, consider a cottage cheese that’s lactose-free.
  • Keep an eye on sodium: Cottage cheese can be high in sodium, so opt for low-sodium or sodium-free cottage cheese to protect yourself from high blood pressure and heart disease.
  • Get creative: There are many ways to eat more cottage cheese. Consider adding cottage cheese to your eggs or pancake mix. Bake it into muffins or cakes. Or use it as a substitute for sour cream or ricotta cheese.

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