Alkaline Water – What’s all the fuss?

I recently had a client ask me about alkaline water and whether it was better than drinking plain water. I thought others might be curious as well so let’s take a look to see if there are any health benefits to drinking alkaline water.

I was first introduced to alkaline water a few years ago when I participated in a mindful “triathlon” (5k walk/run, then yoga and group meditation). They had vendors as part of the event and one of them was giving away free samples of alkaline water. I took a couple samples home and tried them shortly after. Personally, I did not like the taste of the alkaline water – I recall it being slightly bitter or metallic compared to the filtered water from our refrigerator. I also did not notice any difference in how I felt, although admittedly, I only had one or two glasses – probably not enough to make a true comparison.

What is the difference?

Let’s start by looking at the difference between regular water and alkaline water. You may recall from your high school science days that water is a combination of hydrogen and oxygen. Water’s pH level determines how acidic or basic (alkaline) it is and ranges from 0 to 14. A pH of 7 is considered neutral, or balanced, between acidic and alkaline. If water has a pH below 7, it’s “acidic.” If it’s higher than 7, it’s “alkaline.”

The pH of tap water is typically close to neutral but may fall anywhere between 6.5 and 8.5 depending on where you live. Bottled alkaline water has a pH level above 7, usually closer to 8 or 9. Alkaline compounds are salts and metals that, when added to water, make it more basic. Some alkaline waters are from springs or artesian wells and are naturally alkaline because of dissolved minerals. Others are made with an ionizing process, and water ionizing machines are also marketed for home use.

What are the health claims around alkaline water?

Manufacturers and other proponents of alkaline water have made several claims about the health benefits of their product. For example, alkaline water enthusiasts contend that its increased hydrogen provides greater hydration than regular water, especially after a hard workout. Others tout its ability to supposedly reduce acid in the bloodstream, which they allege can improve metabolism and digestion as well as reduce bone loss and slow the aging process. Some have gone so far as to say that it can prevent or even treat cancer by starving cancer cells.

So, what is the truth behind these claims? Unfortunately, there is little evidence from the research to support them. First, much of the research on alkaline water has been animal-based, meaning the possible effects on humans are not yet supported by science. Several small studies – which were funded by companies that sell alkaline water – suggest that it could improve hydration in athletes, but any potential benefits were modest. Most nutrition experts agree that an easier way to improve hydration is just to drink more regular water. Finally, a 2016 review of research studies found no evidence that alkaline water could treat or prevent cancer.

Is there any harm in drinking alkaline water?

For the most part, the answer is no. Unless you have a kidney disease, alkaline water doesn’t pose any serious health risks. (Note: If you have chronic kidney disease or are taking a medication that affects your kidney function, elements in alkaline water could possibly have negative side effects on the kidneys. Please discuss with your doctor before consuming.) Experts say the high pH in alkaline water could make your skin dry and itchy or cause an upset stomach, but that’s about it.

The bottom line

At the present time, there isn’t enough scientific proof to say alkaline water is better than drinking regular bottled water or tap water. Most of the experts agree that alkaline water is just the latest trend that people think is going to make them healthier, feel better, or have more energy. However, most of us can reap those benefits by just drinking enough regular water. Thus, it’s up to you to decide if you want to spend the money on a product that may or may not provide any additional health benefits.

Time Well Spent

As I shared in my last post, my husband and I celebrated our 20th anniversary this fall with a lovely trip to Exuma in the Bahamas. What I did not share was the eye-opening lesson I learned on this trip about my dependence on – or should I be so bold as to admit – my addiction to technology.

We had a bit of downtime on our trip as there were not a ton of things to do on the island other than hang out on the beach or a boat. Despite having ample reading material with me, what was the first thing I found myself doing when we weren’t busy? Jumping on my phone, mindlessly scrolling through the same social media and news apps over and over. Yikes. It hit me: I had forgotten how to be bored – or more precisely, how to be comfortable with being bored.

I have had concerns in the past year or so with the amount of screen time I log, whether it be on my phone, tablet or computer. I had taken a “tech health” survey back in May 2018 and was rather pleased that I scored Very Good (considering that my family had been harassing me about the time I spent on my phone). I let my guard down a bit after that, thinking I was doing better than the average person. Like many people, I have mixed feelings about technology. On the one hand, it is super convenient to have just about everything I need to run my daily life in a device that fits in my pocket. But as I have often learned the hard way, it also makes it too easy to use this technology inappropriately (phubbing, anyone?) and ineffectively (somehow wasting 15 minutes browsing through my Twitter feed when my intention was to look at the weather forecast!)

For these reasons and more, I have decided one of my personal health goals in 2020 will be to improve my digital wellness. I have been doing some research about ways to monitor and reduce screen time, as well as how to take control over my technology rather than let it control me. By now, most of you have probably heard the news that the creators of smartphone apps intentionally design them to make us addicted. Therefore, it will take intentional strategies to counteract this “programming.”

Below are some of the resources I have found quite helpful as I embark on this journey:

Determining Your Tech Health

The first step is really about establishing a baseline – figuring out how healthy or unhealthy your tech habits are, so that you can identify areas for improvement. I recommend Amy Blankson’s Tech Health survey as a starting point. She also has some cool resources on her website including free downloadable wallpapers for your phone that prompt you to think about use of your phone as you pick it up.

The other strategy is utilizing the Screen Time function on your iPhone (or iPad), which was released with the iOS 12 update. (I believe Android phones have a similar feature called Digital Wellbeing.) This function provides you with a weekly report of how much time you spent on your phone, how many times per hour you picked it up, what apps you were using, etc. It may help to just start reviewing your report week to week to get a sense of your current usage. Then you can take advantage of the options such as setting time limits on certain apps, and scheduling downtime (think of it as “nap time” for your devices). Click here to learn more about Apple Screen Time settings and here for Google’s Digital Wellbeing features. One caveat: these limits are self-policed; for example, you have the option to ignore the time limits on apps once they have been met. So, it may take some discipline and willpower to stay on track if you are tempted to bypass the soft stop.

Developing Healthy Habits

I have found two tools that I plan to utilize to develop healthier habits around my use of technology. The first is a 10-day online course called Develop Digital Health Habits by Robert Plotkin that I have accessed through my premium subscription to Insight Timer, my go-to meditation app. (Note: If you are not a premium subscriber, I believe you can purchase the individual course for about $10). I’ve already listened to the entire course and picked up a few good tips, such as turning off all but the most necessary notifications from various apps. However, I plan to listen to the course again and take notes this time, as there were numerous helpful suggestions that I would like to take advantage of that I didn’t quite grasp the first time through. The beauty of this course is that each lesson is approximately 10 minutes long, so it is not a huge time investment.

More recently, I read an article that referred to the Time Well Spent movement led by Tristan Harris, a former Google employee who expressed concern about smartphone addiction and questioned how his company and other teach giants could build systems that gave people time back. He wound up leaving Google to start a non-profit organization called the Center for Humane Technology. It’s vision: “…a world where technology supports our shared well-being, sense-making, democracy, and ability to tackle complex global challenges.”

I was very excited to find a section of their website called “Take Control” that outlines several manageable steps to help fight the addiction to our devices. My two favorites that I am going to start with:

  • Turning off all notifications except those from actual people (e.g., from text messages or other messaging apps). That little dot in the corner of apps is red for a reason – it is a trigger color that instantly draws our attention. This strategy makes perfect sense as we have been trained to think that every notification is urgent, when in reality most of them are just a waste of our time.
  • Changing the color filter to grayscale. This one blew my mind as I did not even know it was an option! Choosing grayscale helps many people check their phone less as it is not as appealing as all those shiny, happy colors. True confession – I just switched on this mode and it really makes a difference. (The cool part though is you can easily toggle it on and off so that color is available when you need it, for example, showing off pictures from your latest vacation.)

I know that this journey to digital wellness may not be an easy one – many of my habits around technology and smart devices are well engrained in my brain. However, I am up for the challenge as I know that it will lead to more intentional use of my time…which will lead to more peace of mind.

Grateful for the little (and big) things

I recently returned from a vacation in the Bahamas – my husband and I spent six days on the island of Exuma to celebrate our 20th wedding anniversary. There is nothing like visiting a foreign country to help provide some perspective on your everyday blessings. In the spirit of Thanksgiving, I thought I would share some of my takeaways from our trip.

First, I have to say that Exuma is probably THE most beautiful place on Earth I have visited (so far). One of the reasons we chose to go there was to meet a “bucket list” goal of experiencing crystal clear Caribbean water. We were not disappointed (see photos below). Exuma is known for its beaches and for the spectacular variation in the color of the water depending on the depth of the sea. The pictures almost don’t do it justice. And each beach we visited had something unique to offer, whether it was sea creatures (swimming pigs, stingrays, dolphins and sea turtles) or sand bars at low tide that allow you to walk about a half mile into the sea without the water getting above your knees.

We soon found out though that beyond the beauty of the island, there was not much else to experience. This particular island in the Bahamas is relatively underdeveloped compared to the more well-known ones like New Providence Island (Nassau) and Grand Bahama Island (Freeport). Despite having modern technology such as cellular service and internet, some basic infrastructure was lacking – like decent roads and public transportation. There were no big box stores or chain restaurants. Outside of the two all-inclusive resorts, it was primarily small, family-owned business and restaurants, many of which only accepted cash. It was an eye-opening experience for me, particularly because I did not do much research ahead of time to understand the nature of our destination. However, within a day or two, I found myself experiencing a profound sense of gratitude for what now seemed like luxuries back home.

Roads and transportation

We chose to rent a home rather than stay at a resort as we wanted peace and quiet and privacy. However, this meant we needed transportation to get around the island, so we chose to rent a car. The car rental and driving around the island were probably two of the most stressful parts of the trip. The Honda Civic we were given was an older model apparently shipped straight from Japan given that the GPS was all in Japanese (and thus useless to us in navigating our way around the island). The seat belts did not work properly – the belt remained slack after you buckled it, so I kept my fingers crossed each time we ventured out that we would not be in a situation where we needed them. The steering wheel is on the right side of the car as they drive on the opposite (left) side of the road than the US. And then there were the roads…

The car rental employee warned us about the potholes, most of which are on the shoulder of the road. We paid for the insurance on the rental car, but we were told upfront that it did not cover tires – and we soon learned why. Due to the potholes on the shoulders, everyone hugs the middle of the road (and there really is only one main road up and down the entire island). On our very first ride from the airport to the rental home, we unfortunately hit two or three potholes in an effort to avoid hitting the car barreling down the center of the road. The next morning on our way up to our boat excursion, we hit one more and sure enough, a half mile later we were forced to pull over with a flat tire – and a bent rim. I’ll spare you the details of dealing with roadside assistance (a very nice gentleman in a minivan filled with spare tires) other than to say that we did make it to our excursion on time, which we appreciated.

Given the nature of the roads, we made the decision to avoid driving after dark, which limited our ability to venture out in the evenings to eat out or experience the island nightlife. This was a little disappointing, but the whole white-knuckle driving experience during our stay really made me appreciate the safety and comfort of the cars we currently drive AND the quality and safety of the roads we traverse every day here at home. I’ll think twice before complaining about the minor pothole on my commute knowing it could be a whole lot worse.

Bountiful food choices: blessing or burden?

Food is often a central part of our vacations. My husband and I love to dine out and experience the flavors of the local cuisine. Given this trip was to celebrate a major milestone in our relationship, I was looking forward to being wined and dined – and not having to cook dinner every night. You can imagine my disappointment when I soon realized this was not to be the case. We quickly learned there were no high-end restaurants on the island (outside of the resorts and those were for guests only). We found ourselves at the local market, stocking up on some basic staples to get us through the week. Given our reluctance to drive at night, we cooked dinner in every night – and kept it simple with things like pasta or sausage, peas and rice (we did infuse some local flavors by trying pigeon peas in coconut milk with said sausage and rice – it was quite tasty!). And my husband stepped up to cook most of the meals, giving me a break from my normal duties back home (thank you, Chris).

What struck me most about the food though was the limited choices in the local markets. As I mentioned previously, there were no supermarket chains – just mom and pop stores that were probably a tenth of the size of your local grocery store. The fresh produce consisted of one side of a short aisle and I couldn’t even find something as basic as garlic. I think there were maybe two or three fruit options and one type of lettuce. In the canned and boxed goods, there were maybe two brands of pasta and just a handful of varieties, primarily spaghetti. In the dairy aisle, there were one or two choices for items like milk, eggs and cheese – and forget about finding dairy-free alternatives.

After I got over the initial shock of the shopping experience here versus back home, I noticed a different feeling arise – it was almost a sense of relief at the lack of choices and how much simpler that made the task of grocery shopping. We were in and out of the store in less than half the time it normally takes me to shop back home. You may be familiar with the concept of the Paradox of Choice put forth by Barry Schwartz – the idea that “choice overload” can make you question the decisions you make before you even make them and in the long run, can lead to decision-making paralysis. This idea hit me square in the face as I was walking through the store. On one hand, I truly felt fortunate to have the choices we do in the United States, whether it’s food, cars, clothing, or electronics. But I also couldn’t help but think about how all of those choices often make life more complicated than it needs to be. Fewer options makes life simpler in a number of ways.

Il bel far niente (“the beauty of doing nothing”)

As I noted earlier, it only took a few days into our trip to realize that there wasn’t much to do in Exuma other than hang out on the beach or visit different islands and beaches via boat (either private rental or paid excursion). My husband and I are not the type to spend all day lounging on the beach. And we knocked out the most popular excursion (swimming with the pigs) on our second day so by day three, I was beginning to think our trip was three days too long. We were fortunate to have internet at our accommodations, but I found myself glued to my phone, checking email, social media and the news back home. This was NOT how I wanted to spend my vacation.

I was faced with the harsh reality – I had forgotten how to be bored. It made me think of one of my favorite quotes from Eat, Pray, Love, when Elizabeth Gilbert was introduced to the Italian expression “il bel far niente” – the beauty of doing nothing. In the hustle and bustle of our everyday life, I seemed to have forgotten that, in many ways, the whole purpose of a vacation is to do just that: nothing. This was our time to relax, to forget about calendars and agendas and deadlines. We could embrace “island time” and just let the day unfold as we wanted it to. It took another day for this notion to completely sink in, but we did our best to adopt this approach for the remainder of the trip – whether it was reading out on the veranda overlooking the beautiful blue sea or hopping a water taxi to Stocking Island to experience the Atlantic Ocean side as well as the famous Sunday BBQ buffet at the Chat ‘n’ Chill. By the end of the trip, I found that I kind of liked not having anything to do.

Even though this may not have been my favorite vacation destination, I am truly grateful to have experienced such a beautiful piece of this planet. And I am most appreciative for the reminder to not take the little or big things in my life for granted.

May you have a peaceful and Happy Thanksgiving!