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Science Has It: Drinking Red Wine Enhances Exercise Performance

Science Has It: Drinking Red Wine Enhances Exercise Performance

Can it really be true? You mean, you can just have a glass of red wine and avoid those sweat drenching sessions at the gym? Well, not exactly, but recent studies have shown that red wine does contain one ingredient which has revealed certain health benefits in recent tests. Let us have a look at what these experiments show and look at the pros and cons of that seductive glass of red wine.

“I drink red wine on ice to water it down.” -Diane Keaton

First, the good news

We need antioxidants because they can neutralize the free radicals in the body, which damage healthy cells. Fruit and vegetables have generous supplies. But red wine also has quite a few. These are called polyphenols, one of which is resveratrol. This latter one has attracted scientists’ attention. Why?

A University of Alberta study showed that high doses of resveratrol produced similar benefits for the heart and muscular strength as physical exercise.

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Now imagine older and disabled people who just cannot get the benefits of physical exercise. If they get enough resveratrol through consuming red wine, nuts, raspberries and mulberries, then that would be a great boost for their health. Researchers say that it might even be possible to take a supplement containing the correct dosage of resveratrol but more studies need to be done.

If you are a teetotaller and want to get the same benefits for your heart, muscles and joints, then try red grape juice instead.

Yes, alcohol in small quantities can help to keep cholesterol levels right, prevent blood clots and preserve arteries.

“Beer is made by men, wine by God.” -Martin Luther

Now, the bad news

Well, not bad news exactly but just a few notes to put all this research into perspective so that you do not abandon the gym for your local wine bar.

Most of the research on resveratrol has been done on animals and in test tubes, and they are not yet able to judge the effects on humans in the long term.

The effects on older people are not yet proved. Dr. Richard Semba, from John Hopkins University School of Medicine, carried out research on 800 senior citizens in the Chianti region in Italy, where red wine is plentiful. But after 11 years, he came to the conclusion that those with higher levels of resveratrol were not protected in any significant way from dying of cancer or heart disease. Those with lower levels had better heart health, he found.

What’s the take home message?

Yes, a glass of red wine may benefit your health. But alcohol consumption in great quantities can lead to all sorts of problems, such as cancer, diabetes, and obesity. It can become an addiction (as if you did not know!) and aggravate health problems. Alcohol is basically a neurotoxin which can poison brain cells and damage your delicate hormonal balance.

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According to WHO, heavy drinking kills one person every 10 seconds. If you do the math, that is 3,153,600 deaths a year.

One solution in avoiding all that alcohol is to get the resveratrol through the use of supplements. But these cannot really replace all the benefits of a good workout. In fact, you need some of the bad free radicals released by exercise to help your body to recover and help you improve your performance. After all, exercise will make your heart stronger and that puts less pressure on the arteries, which helps to lower blood pressure.

The Harvard Medical School recommends a glass of red wine, rather than taking all those resveratrol supplements. This is the best way to enhance your exercise regime and it can also have anti-aging properties.

Another great benefit of having a glass of red wine after your workout is that it can help digestion and add to the good bacteria in your intestines. In addition, you will be able to considerably reduce your risk of getting cancer and it will help your mind to stay alert.

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That glass of red wine can also help to soothe those sore muscles and make you less sensitive to pain. As in all things, moderation is the key.

“Everything in moderation, including moderation.” -Oscar Wilde

Let us know in the comments whether a glass of red wine has really helped your exercise regime.

Featured photo credit: Wine static/Angelo Amboldi via flickr.com

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Robert Locke

Freelance writer

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Last Updated on October 18, 2018

10 Benefits of Sleeping Naked You Probably Didn’t Know

10 Benefits of Sleeping Naked You Probably Didn’t Know

Sleeping is one of the most important things we do every night.

Getting the right amount of sleep has an untold number of health benefits and not getting enough sleep is a serious problem in many countries around the world.

So you should have heard of the many benefits of getting adequate sleep, but did you know that you can get additional benefits by sleeping naked?

Here are some benefits of sleeping in the nude:

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Video Summary

1. It is easier.

When you don’t have to worry about sleeping in clothes, things start to get easier. You don’t have to buy pajamas, which can save you money. You have less clothes to wash and less clothes to put away. You may have to clean your bed sheets more often, but not nearly as often as you’d have to wash your pajamas when you run out.

2. It forces you to be ready to go more often.

Some people get off of work, change into their pajamas, and use this as an excuse to stay home the rest of the evening. This can lead to a more sedentary lifestyle, which has been attributed to things like weight gain.[1] When you keep your regular clothes on, you tend to go out more often and that’s a good thing.

3. It can make you feel happier and more free.

Just imagine the feeling of laying in bed naked. You’re free of your pants and underwear. Women, you’re not wearing a constrictive bra. It’s just you sandwiched between two cool sheets. The feeling just makes you want to smile and it makes you feel more free. Everyone can use that kind of good feeling every now and then, and it may even help you be happier as a person.

4. Skin-on-skin contact is the best.

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    If you’re married, or living with your significant other, sleeping naked gives a greater chance of skin-on-skin contact, especially when it comes to cuddling. This kind of contact can also lead to a more active sex life. All of this releases copious amounts of oxytocin, which is the neurotransmitter that helps you feel those good feelings about your significant other.[2]

    5. It could lead to better sleep.

    Let’s revisit the scenario I described above. There are no drawstrings or clothes getting tangled in sheets. You don’t have to worry about shirts getting twisted. All of these distractions go away when you sleep naked and it may help you get better, deeper sleep. You don’t need science to tell you that better, deeper sleep only helps you be healthier.

    6. It can help your skin.

    For once your body gets to breathe. Your private parts, armpits, and feet are generally restricted all day and are often covered by multiple layers, even in the summer time. Give those parts a chance to air out and breathe. This can lower the risk of skin diseases, like athlete’s foot, that result from wet, restricted skin.[3]

    7. It helps you regulate your cortisol.

    Cortisol is a very strange chemical in the body but it can do a lot of damage. When you sleep naked, it helps keep your body temperature at the optimal ranges so your body can better create cortisol. If you sleep overheated your cortisol levels tend to stay high, even after you wake up. This can lead to increased anxiety, cravings for bad food, weight gain, and more terrible things.[4] Sleep naked so you can keep your body temperature down and sleep well so your body can properly produce and regulate cortisol.

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    8. It balances your melatonin and growth hormone.

    Continuing along that same vein, keeping your sleeping environment below 70 degrees (F) every night can help your body regulate its melatonin and growth hormone levels. These chemicals help the body do things like prevent aging and are essential to good health. When you sleep in clothes, your body heats up and prevents effective use of these hormones. In other words, sleeping with clothes on makes you grow old faster.

    9. It can keep your sex organs happier.

    For men, the cooler sleeping conditions allows your testes to remain at a cooler temperature. This helps keep your sperm healthy and your reproductive systems functioning as normal. For women, the cooler and more airy sleeping conditions can actually help prevent yeast infections. Yeast grows better in warm, moist conditions.[5] When it’s cooler and dryer, the growth of yeast is prevented.

    10. Sleeping in the summer is more bearable.

      Summertime is a tricky time to get good sleep. If you don’t have air conditioning, then you may find your bedroom a bit stuffy at night.

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      Shedding those bedtime clothes can help the bedroom feel more comfortable. You may even be able to turn the A/C off on those cooler nights, which can save you a few bucks on your electricity bill.

      Don’t wake up drenched in sweat again because your thermostat is downstairs and the hot air expands up to your bedroom where the thermostat can’t read the warm temperatures.

      Sleep well with your naked body!

      With these tips in mind, it’s time to start taking off your clothes at night!

      Of course, there are times where clothes are preferable. If you are ill or it’s cold outside, then you should sleep with clothes on to help you stay warm and prevent further illness. Otherwise, go commando!

      If you’re looking for more tips to sleep well and get up feeling energetic, I recommend you to check out this guide:

      Want to Feel More Energized Throughout the Day? Start With This

      Reference

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