What Is Alkaline Water and What Are the Benefits?
It’s no secret that drinking the recommended eight glasses of water a day is good for your health. As studies suggest, staying hydrated can improve your productivity, mood, memory, energy level, and clarity. But what if we told you that there’s something you can drink that will not only hydrate you faster and longer than regular drinking water, but also improve your blood, bone, and organ health – would you believe us? Well, you better…because it’s true with alkaline water!
Chance are you’ve probably heard the term alkaline water being used by bottled water companies like SmartWater®, Essentia®, and Flow®, and you may have even bought yourself a bottle because of the health benefits associated with the buzzword – but do you know what alkaline water is and what the benefits are from drinking it? Don’t worry, your Quench water experts are here to explain.
What is Alkaline Water?
To put it simply, alkaline water is water that has a higher potential hydrogen than regular drinking water. The pH level is measured by the amount of hydrogen ions that exists in a given solution. High concentrations of hydrogen ions yield a low pH (acidic substances), whereas low levels of hydrogen ions result in a high pH (basic substances).1
The pH scale ranges from 0 to 14. Anything below 7 (ranging from 0 to 6.9) is acidic, and anything above 7 (ranging from 7.1 to 14) is basic. The blood in your veins is slightly basic (pH = 7.4), whereas soap (pH = 12) and bleach (pH = 13) are highly basic. On the other hand, coffee is slightly acidic (pH = 5) and tomato juice (pH = 4) and lemon juice (pH = 2) are highly acidic.2
The term alkaline gets used interchangeably with basic but they’re not exactly the same.3 Alkaline compounds (alkali) are substances, like salts, metals, and minerals, that, when added to water, make it more basic.4 Water always contains some amount of dissolved solids including minerals like calcium, magnesium, potassium, and sodium, but alkaline water tends to have a higher amount of total dissolved solids, which increases its pH level. Regular drinking water is typically neutral with a pH level of 7 and alkaline water is slightly basic with a pH level of about 8 or 9.
What Are the Benefits of Alkaline Water?
The idea that alkaline water is medicinal, curative, and able to bring about optimal health seems to be based on the belief that acidic properties in the body and blood are the cause of ill health and disease and need to be neutralized. Therefore, a more alkaline body will lead to better health.
Alkaline water contains four major minerals that contribute to its remarkable health benefits:
- Calcium: Important for bone health, as well as heart, muscle, and nerve function5
- Magnesium: Helps turn food into energy and is necessary for over 300 biochemical reactions in the body6
- Sodium: Regulates blood pressure and volume, and supports nerve/muscle function7
- Potassium: A type of electrolyte that is essential for muscle function and promotes healthy digestion8
There are many claims when it comes to the benefits of drinking alkaline water, including immune system support, weight loss, and cancer resistance. Although these claims are notable, they lack proven scientific research. However, there are several incredible health benefits to drinking alkaline water that have been scientifically proven and we are here to share them with you.
Improve Bone Health
Some research has been done on the effects of alkaline intake on bones. A study published in the scientific journal Bone found a positive effect on bone resorption with people who consumed alkaline water rich in bicarbonate.9 Bone resorption is the process where old bone cells are broken down and replaced by new ones.10 Less bone resorption and more mineral density result in better bone strength. The authors of the study concluded that “a bicarbonate- and calcium-rich alkali mineral water decreased bone resorption more than a calcium-rich acidic mineral water.”
Soothe Acid Reflux
A study published in Annals of Otology, Rhinology & Laryngology found that drinking alkaline water at pH 8.8 can help soothe acid reflux because the higher pH level kills pepsin, an enzyme involved in breaking down food proteins and a main cause for acid reflux.11 Acid reflux is when the contents of the stomach, which are acidic, splash back up the food pipe.12 Acid reflux that keeps happening for a long time can cause damage and a disease known as gastroesophageal reflux disease, or GERD.13
Reduce High Blood Pressure, Blood Sugar, and Cholesterol
In 2016, scientists in Shanghai found that three to six months after drinking alkaline water, people with high blood pressure (hypertension), high blood sugar (diabetes), and high blood lipids (cholesterol) had lower measures in each of these factors.14 Researchers found that a high-pH electrolyte water reduced blood viscosity, the thickness and stickiness of your blood, in 100 adults after exercising. This may help reduce cardiovascular strain due to dehydration.15
A 2017 study published in Biology of Sport found that drinking alkaline water shows a positive effect on hydration status after anaerobic exercise with a significant decrease of specific urine gravity.16 Intake of alkaline water also shows a positive effect on urine pH during the anaerobic test protocol, and much more efficient lactate utilization after the high-intensity interval exercise.17 In addition to enhanced hydration, efficient lactate utilization results in increased energy, as lactate serves as an energy source in skeletal muscles.18
In contrast, subjects who consumed regular drinking water showed no changes over the same period of time. These results indicate that the habitual consumption of alkaline water may be a valuable nutritional vector influencing both acid-base balance and hydration status, as well as energy levels in active healthy adults.19
A study published in 2016 looked at the effect of consuming alkaline water on 150 mice over a period of three years. Results suggested that those who drank alkaline water had signs of greater longevity, in other words, they aged less and were more likely to live longer. Histological examination of mice kidneys, intestines, hearts, livers, and brains was performed in order to verify the risk of diseases correlated to drinking alkaline water. No significant damage, but aging changes, emerged; organs of alkaline watered animals resulted to be relatively superimposable to controls, shedding a further light on the benefits of alkaline water consumption in humans.20
Get Alkaline Water with quenchWATER+
quenchWATER+ is our Quench branded mineral-infused and electrolyte-enhanced alkaline water. We produce quenchWATER+ using a state-of-the-art filtration technology. Our proprietary 5-filter setup produces the cleanest water through our reverse osmosis (RO) system but also removes minerals that can be naturally occurring in the water. To create quenchWATER+, we have added the Mineral+ filter to the filtration process. The pure RO water passes over compressed minerals in our Mineral+ filter to add back a blend of calcium, magnesium, sodium, potassium, and other healthy minerals to create amazing tasting alkaline water.
Quench currently offers quenchWATER+ in our Q series machines, the Quench Q7 and Q5. Both machine series provide an uninterrupted quenchWATER+ refreshment throughout the day and offer advanced sanitization technology, including LED ultraviolet light and antimicrobial surface protection, to maintain water quality. Quench Q7 and Q5 tall ergonomic “no-bend” dispensing freestanding designs allows the quenchWATER+ system to be installed directly inside the base of the machine, creating a completely closed system.
So, what are you waiting for? Get quenchWATER+ for your workplace today!