It seems that you cannot wander down the bottled water aisle at a supermarket or grocery store without encountering several forms of alkaline water. Not to mention, there are various types of spring water, mineral water, sparkling water, distilled water, and classic filtered water. You may even find some volcanic water, but that isn’t at your average store. One thing is for certain, though, and it is that alkaline water and filtered water are different prices. Is there truly a difference between alkaline water and regular H2O, though?Â
What Is Alkaline?
Let’s remove water from the equation for one moment to get a better understanding of alkalinity. Scientists use the pH scale, which goes from 0 – 14 to measure alkaline and acid substances. If something has a pH lower than 7, it is acidic. If something has a pH higher than 7, it is alkaline, or basic. Most tap water has a pH of about 7.5, whereas bottled water is typically closer to 7.0.
Alkaline water usually ranges between 8.0 and 9.0, but it can be higher. There are beneficial nutrients you can reap if you drink alkaline water, but dietitians are a bit skeptical of the alkaline water trend. Is alkaline water truly worth it?Â
Nutrition Facts
To give you a better idea of the nutrients in alkaline water, here is the general nutritional information for an eight-ounce bottle of alkaline water:
- Calories: 0
- Total fat: 0
- Trans fat: 0
- Protein: 0
- Cholesterol: 0
- Carbohydrates: 0
- Fiber: 0
- Sodium: 4.8 milligrams (mg)
- Total sugars: 0
- Added sugars: 0
- Magnesium: 4.8 mg
- Calcium: 24 mg
- Copper: 0.017 mg
Natural alkaline water, or spring water, that runs over rocks will pick up minerals, including magnesium, potassium, and calcium carbonate. Those minerals raise the water’s pH, creating alkaline water. Those minerals are necessary for many bodily functions, including those related to your heart, brain, muscles, and bones.
Experts state that there are two types of alkaline water: natural from springs and chemically processed. Most bottled alkaline water that you can buy in stores is typically the former. The natural alkaline water is collected and then bottled, but the processed version goes through an ionizer, which uses electricity to add hydrogen to the water in order to yield a higher pH. Continue reading to learn about some of the potential health benefits of drinking alkaline water.Â
May Prevent Bone Loss
The older you get, the more you have to worry about bone less, considering that osteoporosis affects about one in five women, and one in 20 men, over the age of 50. Osteoporosis can make bones brittle and more prone to fracture, especially in postmenopausal women. The body needs to maintain a blood pH between 7.35 and 7.45, and one way it does this is by releasing calcium into the bloodstream. That leaves less calcium for your bones. One way to replenish this calcium is by consuming calcium-rich foods, including alkaline water. In a study of 100 postmenopausal women who drank alkaline water daily for three months while taking calcium supplements. Researchers observed that, when combined with calcium supplementation, alkaline water provided some improvements in bone loss.Â
May Aid Hydration Efforts
Drinking any kind of water is beneficial for everyone, regardless of athletic ability. Water is necessary to live! Athletes who fail to hydrate properly can experience muscle cramps, reduced coordination, and decreased athletic performance. In one small study, 12 male university students drank natural alkaline water for three days before intense physical activity. The results indicated that they were better hydrated than those who drank tap water. Some people consume more water if it is alkaline, and there is nothing wrong with drinking more water. Researchers agree that people should drink alkaline water if it increases your water intake. More research is necessary to determine if it hydrates more effectively than regular filtered water, though.Â
May Offer Cancer Protection
Make sure to take this claim with the tiniest grain of salt. According to some studies, cancer cannot grow in alkaline environments. That has begged the question of whether or not an alkaline diet, which includes alkaline water, can make the body an uninhabitable environment for cancer. Unfortunately, the biggest problem with this theory is that alkaline water alone cannot change your blood’s pH. Drinking alkaline water, while a great way to hydrate, is unlikely to affect cancer cells. For this reason, more research is necessary to support this claim. Currently, research and medical professionals concur that food and water cannot change the body’s pH levels because it is a highly regulated system.
May Combat Acid Reflux
Alkaline substances can neutralize acid, so drinking alkaline water may combat symptoms of high acidity in the stomach, but not for long. Research shows that the contents of the stomach are very acidic. Consuming a product that helps reduce that acidity may provide temporary relief. In fact, it will only last for a short while, for example, a few minutes at best. Alkaline water may be dangerous when consumed with certain medications, such as proton pump inhibitors (PPIs). For this reason, consult your healthcare professional before you combine alkaline water with any medications.
Alkaline water has grown in popularity, but it is not a cure for various health conditions. More research is still necessary to prove that alkaline water exhibits the potential health benefits listed in this article. Just remember to stay hydrated, with alkaline or filtered water, if you want to keep the body as healthy as possible.
Vincent Stevens is the senior content writer at Dherbs. As a fitness and health and wellness enthusiast, he enjoys covering a variety of topics, including the latest health, fitness, beauty, and lifestyle trends. His goal is to inform people of different ways they can improve their overall health, which aligns with Dherbs’ core values. He received his bachelor’s degree in creative writing from the University of Redlands, graduating summa cum laude. He lives in Los Angeles, CA.
