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Last Updated on April 19, 2021

Benefits of Water: Science-Backed Reasons to Stay Hydrated

Benefits of Water: Science-Backed Reasons to Stay Hydrated

You may already be aware that you should drink plenty of water each day, but do you know why? Yes, it’s true that you cannot stay alive for very long without drinking water, but keeping well hydrated is also essential for general day-to-day health and well-being. The benefits of water are endless, and H20 is probably even more important than you already realize.

This article will give you scientific and academically based benefits of water. By the end of this article, you will learn some great reasons to stay hydrated.

The Nutritional Value of Water

In terms of nutrition, plain water contains zero calories. This alone is a great reason to consume more of it.

Unlike almost every other consumable, water is not a source of carbohydrates, protein, or fat.[1] Its only function is to hydrate you, and you can drink plenty of it without worrying about any weight gain.

Often, when you feel hungry, it’s actually your body telling you that you need more water. Instead of reaching for a candy bar, try a glass of water first, and you may find that the hunger soon subsides.

5 Scientific Benefits of Water

Water has so many benefits for your health that it would be impossible to list all of them in this article. However, here are 5 science-backed benefits that water has for your health and why you should always stay properly hydrated.

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1. Keeps You at Peak Performance

Your physical performance can suffer if you don’t drink enough water. In fact, your physical performance can be severely impacted if you lose as little as 2% of your body’s water. The result of this can be things like fatigue, loss of body temperature control, less motivation, and lethargy. Exercise will feel a lot more difficult from a mental and physical perspective in this case.

On the other hand, studies show that a good level of hydration not only prevents the above from happening, but it may even reduce oxidative stress that comes with high intensity activities. This makes sense when you think about the fact that water makes up 80% of muscles.[2] So, stay well hydrated to remain at peak physical condition.

2. Improve Brain Function

Your level of hydration has a big impact on your brain function. Studies show that even a modest level of dehydration of 1-2% (of reduced water in the body) can impair many brain functions.[3] The fact that water can help you maintain focus and a good memory is just one of the many benefits of water.

This was highlighted in a study conducted with young women at the University of Connecticut. The research shows that women who had a fluid loss of 1.36% after exercise suffered from impaired concentration, poor mood, and had more headaches.[4]

A similar study involving young men also shows that a fluid loss of 1.59% increases feelings of fatigue and anxiety, and reduces working memory.

3. Prevent and Treat Headaches

This follows from the previous point that shows how important water is to brain function. Dehydration is usually the root cause of migraines in many people. However, beyond preventing dehydration, new studies show that drinking water can be an effective way of treating and even preventing headaches from happening in the first place.[5]

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4. Deliver Nutrients to Your Body

Although pure water does not contain any nutrients itself, it can absorb some minerals and deliver them to your body, which is one of the best benefits of water.[6] After a workout, water acts to help your muscles recover by delivering the right amount of nutrients at the right time. This is especially important at night as that’s when most of your muscle recovery happens.

Bottled mineral water can sometimes contain healthy minerals that your body needs like sodium, magnesium, and calcium. Just make sure you read the label to learn the exact mineral content of your bottled mineral water.

5. Regulates Body Temperature

Water is excellent at absorbing and transferring heat in your body. In fact, it is the primary way that the human body is able to regulate its temperature.

Water has a relatively high heat capacity, so the water in every cell of your body can work as a shield against sudden temperature changes.[7]This is also the reason why professionals always recommend you drink plenty of water in hot climates.

How Much Water Should You Drink Each Day?

Now that you understand why you should drink more water, the next question is how much you need in order to receive the benefits of water. The Internet is full of uneducated responses regarding the amounts of water you need to keep your body functioning properly, and the most common response is the un-scientific 8 cups a day rule.

However, most scientists and health professionals agree that it’s much better to drink according to your gender, weight, level of physical activity, and climate. Read this article to know how much water you should be drinking each day: How Much Water Should You Drink Each Day (and How Much Is Too Much for You)

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The simple rule of thumb is to drink when you feel thirsty. Your body has evolved complex mechanisms in your brain and body to send signals when your body needs more fluid intake. Learn to listen to your thirst, and you’ll be well on your way to drinking enough water.

How to Drink More Water

After working out how much water you should drink in a day, you might discover that you’re not drinking enough. If this is the case, you will need to find new ways to drink more water each day. For instance, you can eat water-rich fruits, like watermelons, and make new hydration habits, like drinking a cup of water before each meal or carrying a water bottle with you to work.

If you’ve been trying to develop healthy habits like this one but can’t get past your procrastination, check out Lifehack’s Fast-Track Class: No More Procrastination.

If you need help to get you to drink more water, you can also check out the 3 Best Apps To Help You Drink Much More Water.

You can even eat your water from these fruits and vegetables:[8]

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Ways to eat your water

    Conclusion

    Water is essential to a properly functioning body. You should proactively try to keep yourself well hydrated in order to receive the many benefits of water.

    Hydration is not the only benefit of water you will experience from maintaining a good level of daily water intake. Water can help you stay at a peak physical condition, maintain brain function, prevent headaches, and regulate your body temperature.

    Make sure you drink enough water each day to enjoy all the amazing health benefits that water has to offer.

    More on Good Hydration and Nutrition

    Featured photo credit: Nigel Msipa via unsplash.com

    Reference

    [1] Beverage Impacts on Health and Nutrition: The Nutritional Value of Bottled Water
    [2] Sports Medicine: Hydration and Muscular Performance
    [3] The British Journal of Nutrition: Mild dehydration impairs cognitive performance and mood of men
    [4] The Journal of Nutrition: Dehydration Affects Mood In Healthy Young Women
    [5] Journal of Evaluation in Clinical Practice: Increased water intake to reduce headache: learning from a critical appraisal
    [6] Livestrong: Nutritional Value of Water
    [7] Sciencing: How Does Water Stabilize Temperature?
    [8] Skinny Ms: 21 Ways to Eat Your Water

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    Luke George

    Health Author

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    Last Updated on July 12, 2021

    100 Incredible Life Hacks That Make Life So Much Easier

    100 Incredible Life Hacks That Make Life So Much Easier

    Want to learn some quick and easy life hacks that are easy to do, low cost and saves you time?

    By tweaking little things in your daily life, it can make your life much more convenient!

    Here’re 100 of the most practical life hacks so you can just pick up any of them right away!

    83 tie a small piece of bright colored fabric

      84 write random letter

        85 use a rubberband

          86 dorm smell bad

            87 lean your phone on your sunglassess

              89 how to waterproof your shoes

                90 take a picture of the name card

                  91 iron inside out

                    92 old newspaper

                      93 tumble try shoes

                        keep a card like this

                          SONY DSC

                            94 soap bar

                              95 make a hole

                                96 drop the battery

                                  97 use a coozie

                                    98 when taking a picture

                                      use a clean dust pan

                                        try a pants hanger

                                          use your cellphone light

                                            use a spring from an old pen

                                              quick and easy iphone speaker

                                                user binder clips

                                                  wrap a wet paper towel around your beverage

                                                    put pancake mix in a ketchup bottle

                                                      clean out an old lotion bottle for your beach

                                                        use a muffin tin to serve condiments at a bbq

                                                          doritos are great for kindling

                                                            use nail polish to identify different keys

                                                              use a hanging shoe rack to store cleaning supplies

                                                                freeze grapes to chill white wine without

                                                                  use paper clips to organize your cables

                                                                    almost finished your jar of nutella

                                                                      sick of having a box full of tangled

                                                                        unroll the rim to increase the capacity

                                                                          cut open toilet paper rolls and use as a cuff

                                                                            remove the stem from strawberries

                                                                              turn an old bottle into a simple little cord holder

                                                                                for iced coffee and iced cappuccino, use frozen coffee cubes

                                                                                  how to fold a fitted bed sheet

                                                                                    tired of snoozing past your alarm

                                                                                      place a rubber band around an open paint can to wipe your brush on

                                                                                        ut a wooden spoon across a boiling pot

                                                                                          use bread clips to save flip-flops

                                                                                            take pictures of friends holding items

                                                                                              how i always know which headphone is the left one

                                                                                                put a stocking over the end of a vacuum

                                                                                                  How to make sure you drink enough water

                                                                                                    user a can opener to open blister

                                                                                                      good sandwich guide

                                                                                                        turn your muffin pans upside down

                                                                                                          50 pounds of groceries and living on the 5th floor

                                                                                                            the right way to make a blt

                                                                                                              add one teaspoon of baking soda

                                                                                                                38

                                                                                                                  hair straighteners equals to collar irons

                                                                                                                    stack your clothes vertically to see them all

                                                                                                                      the right way to make cookies in the summer

                                                                                                                        how to clean a blender

                                                                                                                          the right way to eat a popsicle

                                                                                                                            use bread clips to label and organize power cords

                                                                                                                              to get the built up residue off of your shower head

                                                                                                                                user a hair clip to orgainize long wires

                                                                                                                                  a frozen saturated sponge in a bag

                                                                                                                                    rub stuck zipper teeth with a graphite pencil

                                                                                                                                      use a soda pop tab

                                                                                                                                        50

                                                                                                                                          51 How to multiply large numbers in your head.

                                                                                                                                            52 How to open a bottle if you dont have a corkscrew.

                                                                                                                                              rub a walnut on damaged wooden furniture

                                                                                                                                                kids fall out of bed

                                                                                                                                                  use toothpaste to clear up hazy car

                                                                                                                                                    58

                                                                                                                                                      59 keep pizza out while driving home

                                                                                                                                                        60 put your straw through the tab to keep it from rising

                                                                                                                                                          hold oreos with a fork so your fingers

                                                                                                                                                            Never lose your remotes again

                                                                                                                                                              hiding your emergency money

                                                                                                                                                                use a bread tab to hold your spot on a roll

                                                                                                                                                                  if you are at a hotel and run out of chargers

                                                                                                                                                                    keep a square of cardboard in a ziplock bag

                                                                                                                                                                      If you need to pee or smoke at a bar

                                                                                                                                                                        drill holes in the bottom of your garbage

                                                                                                                                                                          use an accented letter as your passcode

                                                                                                                                                                            use a squeeze ketchup bottle top with your shopvac

                                                                                                                                                                              do something unusual when locking the door

                                                                                                                                                                                when heating leftovers space out a circle in the middle

                                                                                                                                                                                  dont burn yourself in those hard to reach candles

                                                                                                                                                                                    put a small amount of water in a glass when you microwave your pizza

                                                                                                                                                                                      75 use a piece of paper to organize

                                                                                                                                                                                        use half a pool noodle

                                                                                                                                                                                          pencil case to store cables

                                                                                                                                                                                            78 clothespin to hold nail

                                                                                                                                                                                              79 make blts

                                                                                                                                                                                                80 take a picture of your fridge

                                                                                                                                                                                                  81 fill plastic water bottles

                                                                                                                                                                                                    82 right ways to eat chips

                                                                                                                                                                                                      99 if your plug keeps failing

                                                                                                                                                                                                        100 put the banana on the wire

                                                                                                                                                                                                          88 before you throw away a post it

                                                                                                                                                                                                            Source: Reddit LifeProTips

                                                                                                                                                                                                            There you go, 100 awesome life hacks that you can try right now to make your life a lot easier!

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