At the airport gate, on my way back to the U.S. (from Africa), the second security check confiscated the 3 liters of water I had just purchased in the main terminal. I cried. Literally, I cried. Clearly, the security agent didn’t understand exactly how much water I consume on a 17 hour flight (about 6 liters actually!).
Water has always been my drink of choice. It just makes me feel good. I tell my clients to drink water if they have a craving, a headache, are constipated, hungry, etc. Water is so beneficial, so easy, so free yet so easily overlooked.
It’s really a no brainer (actually your brain is at least 80% water!). Your body overall is about 60% water, the majority of your blood and every cell in your body is composed of water. Therefore, you need water to function properly.
I personally don’t get headaches and don’t own over-the-counter NSAIDS or analgesic medications. I believe it’s because I drink enough water. I’ve often been complimented on my clear, youthful skin. Again, I thank my hydration. That's just me. Of course, other factors can contribute to headaches and skin problems.
As with most things, the amount of water each person needs is very individual, but if your pee isn’t a light yellow color or you struggle with any of the issues I mentioned above, you might not be getting enough H2O.
How much is enough? Always listen to what your body needs. but the National Academy of Medicine recommends science-based daily total water intake amounts. Since 20% of that total comes from food, here’s the 80% we need from fluids (1 cup = 8 ounces):
- Women: 9 cups
- Men: 12.5 cups
- Pregnant women: 10 cups
- Breastfeeding women: 13 cups
If you don’t care much for the taste of water, then you can add a squirt of lemon, a squeeze of lime, a few sprigs of fresh mint or a cucumber or orange slice. You can even be so bold as to add a few berries or watermelon. What ever gets you to drink it up.
And while water is my favorite fluid choice, interestingly other fluids with health benefits (e.g., coffee, tea) also count toward your fluid intake. Speaking of benefits, the reasons to hydrate are numerous, but I’ve narrowed down the top 10. Cheers to your good health!
Top 10 Benefits of Drinking Water: Hydration for Health
1. Body Water Balance
Homeostasis of water content in the body is dependent on water gains and losses1. Normal daily water losses occur through breathing, sweating, and urination. These losses are also a natural detox method to flush out toxins. Finally, through this delicate body water balance (which requires adequate, daily hydration), the body is able to maintain and optimize temperature control2 (i.e., thermoregulation).
2. Immune System Function
Getting enough water may not be the first thing that comes to mind when you think of immunity. It should. Higher water losses can occur when we are sick (e.g., diarrhea) fighting a bug, so pay close attention to fluids when you're under the weather.
Hydration1 is involved in lubrication of mucous membrane barriers in our mouth and nose (our first defense against most pathogens), lymphatic draining, clearance of cellular waste, and transporting nutrients (I see you, vitamin D), antibodies, and much more. And 2020 research indicates that less-than-optimal hydration may even be a risk factor for COVID-193 severity and death.
3. Weight Loss
H20 = zero calories. So, there’s that. Also, drinking more water, swapping out calorie-laden beverages with water, and drinking water before a meal are all good strategies, and the research says they can achieve weight loss4. Water intake has also been shown to increase energy expenditure5 and fat oxidation, especially in situations of obesity.
4. Kidney Love
5. Skin Hydration
6. Digestive Regularity
7. Help With Headaches
8. Physical Performance
9. Mood and Brain Function
10. Eye Health
Bottom Line, Drink Up!
Water is a critical, daily lifestyle choice that supports the health and function of every cell in our body. In addition to the 10 health benefits above, water is also involved in the metabolism of the foods we consume, the transport of various compounds across cellular membranes, the balance of many different cellular activities, and circulatory functions.
We are literally made up of water. Being mindful and intentional about hydration is one of the easiest strategies to improve your health and well-being. Oh, and I almost forgot: Water is free. Even if you choose bottled/filtered water, it’s still cheaper than that high sugar and fat-filled latte!
Abby Phon is a certified holistic health & wellness coach, author and public speaker. She received her training at The Institute for Integrative Nutrition in New York City. She is certified by the American Association of Drugless Practitioners and is a member of the International Association for Health Coaches. Phon leads corporate workshops on nutrition and lifestyle, conducts food tours, cooking demonstrations and offers individual health and nutrition coaching around the world. Her recipes and articles have been published globally by Conscious Divas, Cafe Gratitude, All Things Healing, EatSmart Products and more.