Advertising
Advertising

Benefits of Water: Science Proved 5 Great Reasons to Stay Hydrated

Benefits of Water: Science Proved 5 Great 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.

This article will give you scientific and academically based benefits of water. By the end of this article, you will learn 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.

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 solid scientifically and academically backed benefits that water has for your health and why you should always stay properly hydrated.

Advertising

1. Drinking water 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 water in your body. The result of this can be things like fatigue, loss of body temperature control, less motivation and performing exercise will feel a lot more difficult from a mental and physical perspective.

On the other hand, studies show that a good level of hydration not only prevents the above from happening, 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. Water is good for 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]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 many more headaches.[4]

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

3. Drinking water may help to prevent and treat headaches

This follows on 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, new studies show that drinking water can be an effective way of treating and even preventing headaches from happening in the first place.[5]

Advertising

4. Water delivers nutrients to your body

Although pure water does not contain any nutrients itself, it can absorb some minerals and deliver it to your body.[6] For instance, 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. Water helps your body regulate 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 and it means 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 or environments.

How much water to drink in a day?

Now that you understand why you should drink more water, the next question is how much? The Internet is full of bogus responses to this and the most common response is the un-scientific 8 cups a day rule.

Advertising

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)

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.

If you need help to get you to drink more water, check out these articles:

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

Advertising

    Conclusion

    Water is essential to a properly functioning body. You should proactively try to keep yourself well hydrated.

    Hydration is not the only benefit 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.

    Featured photo credit: MrWaterGeek.com via mrwatergeek.com

    Reference

    [1] Beverage Impacts on Health and Nutrition: The Nutritional Value of Bottled Water
    [2] Sports Medicine: Hydration and Muscular Performance
    [3] US National Library of Medicine National Institutes of Health: Mild dehydration impairs cognitive performance and mood of men
    [4] US National Library of Medicine National Institutes of Health:: Dehydration Affects Mood In Healthy Young Women
    [5] US National Library of Medicine National Institutes of Health: 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

    More by this author

    Luke George

    Health Author

    Benefits of Water: Science Proved 5 Great Reasons to Stay Hydrated Best Water to Drink Best Water to Drink (The Ultimate Guide to Drink for Better Health) How Much Water Should You Drink In A Day How Much Water Should You Drink Each Day (and How Much Is Too Much for You)

    Trending in Physical Strength

    1 Does Keto Weight Loss Diet Plan Actually Work? 2 10 Best Healthy and Natural Weight Loss Supplements 3 How to Find Weight Loss Meal Plans That Work for You 4 Intermittent Fasting Diet for Beginners (The Complete Guide) 5 17 Weight Loss Recipes That Are Incredibly Nutritious and Super Delicious

    Read Next

    Advertising
    Advertising
    Advertising

    Last Updated on September 28, 2020

    The Pros and Cons of Working from Home

    The Pros and Cons of Working from Home

    At the start of the year, if you had asked anyone if they could do their work from home, many would have said no. They would have cited the need for team meetings, a place to be able to sit down and get on with their work, the camaraderie of the office, and being able to meet customers and clients face to face.

    Almost ten months later, most of us have learned that we can do our work from home and in many ways, we have discovered working from home is a lot better than doing our work in a busy, bustling office environment where we are inundated with distractions and noise.

    One of the things the 2020 pandemic has reminded us is we humans are incredibly adaptable. It is one of the strengths of our kind. Yet we have been unknowingly practicing this for years. When we move house we go through enormous upheaval.

    When we change jobs, we not only change our work environment but we also change the surrounding people. Humans are adaptable and this adaptability gives us strength.

    So, what are the pros and cons of working from home? Below I will share some things I have discovered since I made the change to being predominantly a person who works from home.

    Pro #1: A More Relaxed Start to the Day

    This one I love. When I had to be at a place of work in the past, I would always set my alarm to give me just enough time to make coffee, take a shower, and change. Mornings always felt like a rush.

    Now, I can wake up a little later, make coffee and instead of rushing to get out of the door at a specific time, I can spend ten minutes writing in my journal, reviewing my plan for the day, and start the day in a more relaxed frame of mind.

    Advertising

    When you start the day in a relaxed state, you begin more positively. You find you have more clarity and more focus and you are not wasting energy worrying about whether you will be late.

    Pro #2: More Quiet, Focused Time = Increased Productivity

    One of the biggest difficulties of working in an office is the noise and distractions. If a colleague or boss can see you sat at your desk, you are more approachable. It is easier for them to ask you questions or engage you in meaningless conversations.

    Working from home allows you to shut the door and get on with an hour or two of quiet focused work. If you close down your Slack and Email, you avoid the risk of being disturbed and it is amazing how much work you can get done.

    An experiment conducted in 2012 found that working from home increased a person’s productivity by 13%, and more recent studies also find significant increases in productivity.[1]

    When our productivity increases, the amount of time we need to perform our work decreases, and this means we can spend more time on activities that can bring us closer to our family and friends as well as improve our mental health.

    Pro #3: More Control Over Your Day

    Without bosses and colleagues watching over us all day, we have a lot more control over what we do. While some work will inevitably be more urgent than others, we still get a lot more choice about what we work on.

    We also get more control over where we work. I remember when working in an office, we were given a fixed workstation. Some of these workstations were pleasant with a lot of natural sunlight, but other areas were less pleasant. It was often the luck of the draw whether we find ourselves in a good place to work or not.

    Advertising

    By working from home we can choose what work to work on and whether we want to face a window or not. We can get up and move to another place, and we can move from room to room. And if you have a garden, on nice days you could spend a few hours working outside.

    Pro #4: You Get to Choose Your Office Environment

    While many companies will provide you with a laptop or other equipment to do your work, others will give you an allowance to purchase your equipment. But with furniture such as your chair and desk, you have a lot of freedom.

    I have seen a lot of amazing home working spaces with wonderful sets up—better chairs, laptop stands that make working from a laptop much more ergonomic and therefore, better for your neck.

    You can also choose your wall art and the little nick-nacks on your desk or table. With all this freedom, you can create a very personal and excellent working environment that is a pleasure to work in. When you are happy doing your work, you will inevitably do better work.

    Con #1: We Move a Lot Less

    When we commute to a place of work, there is movement involved. Many people commute using public transport, which means walking to the bus stop or train station. Then, there is the movement at lunchtime when we go out to buy our lunch. Working in a place of work requires us to move more.

    Unfortunately, working from home naturally causes us to move less and this means we are not burning as many calories as we need to.

    Moving is essential to our health and if you are working from home you need to become much more aware of your movement. To ensure you are moving enough, make sure you take your lunch breaks. Get up from your desk and move. Go outside, if you can, and take a walk. And, of course, refrain from regular trips to the refrigerator.

    Advertising

    Con #2: Less Human Interaction

    One of the nicest things about bringing a group of people together to work is the camaraderie and relationships that are built over time. Working from home takes us away from that human interaction and for many, this can cause a feeling of loss.

    Humans are a social species—we need to be with other people. Without that connection, we start to feel lonely and that can lead to mental health issues.

    Zoom and Microsoft Teams meeting cannot replace that interaction. Often, the interactions we get at our workplaces are spontaneous. But with video calls, there is nothing spontaneous—most of these calls are prearranged and that’s not spontaneous.

    This lack of spontaneous interaction can also reduce a team’s ability to develop creative solutions—there’s just something about a group of incredibly creative people coming together in a room to thrash out ideas together that lends itself to creativity.

    While video calls can be useful, they don’t match the connection between a group of people working on a solution together.

    Con #3: The Cost of Buying Home Office Equipment

    Not all companies are going to provide you with a nice allowance to buy expensive home office equipment. 100% remote companies such as Doist (the creators of Todoist and Twist) provide a $2,000 allowance to all their staff every two years to buy office equipment. Others are not so generous.

    This can prove to be expensive for many people to create their ideal work-from-home workspace. Many people must make do with what they already have, and that could mean unsuitable chairs that damage backs and necks.

    Advertising

    For a future that will likely involve more flexible working arrangements, companies will need to support their staff in ways that will add additional costs to an already reduced bottom line.

    Con #4: Unique Distractions

    Not all people have the benefit of being able to afford childcare for young children, and this means they need to balance working and taking care of their kids.

    For many parents, being able to go to a workplace gives them time away from the noise and demands of a young family, so they could get on with their work. Working from home removes this and can make doing video calls almost impossible.

    To overcome this, where possible, you need to set some boundaries. I know this is not always possible, but it is something you need to try. You should do whatever you can to make sure you have some boundaries between your work life and home life.

    Final Thoughts

    Working from home can be hugely beneficial for many people, but it can also bring serious challenges to others.

    We are moving towards a new way of working. Therefore, companies need to look at both the pros and cons of working from home and be prepared to support their staff in making this transition. It will not be impossible, but a lot of thought will need to go into it.

    More About Working From Home

    Featured photo credit: Standsome Worklifestyle via unsplash.com

    Reference

    Read Next