Hooked on soda: Why your love affair should fizzle

Hooked on soda: Why your love affair should fizzle

Ending the love affair



As I went through my list to select this week’s topic, I decided to choose something not from my list. It seems so many people are hooked on soda these days.


A few nights back, I was working the night shift and saw something that shocked me a bit. Another physician ordered four cans of commercial soda. The plan was to drink the four cans of soda through the night. I thought to myself: “Doesn’t he know how terrible these sodas are for health?” As a doctor, he must have an idea, but clearly not enough to deter him from binging. Sadly, he is not the only physician I know who is a serial soda drinker.


Then I thought that, if this is a problem for people who advocate for health and should know better, what about all the regular people out there? So, I thought it would be good to talk about this. What is in those commercial sodas? Why are they no good for us? I haven’t had a Coke, Pepsi, Sprite or any of their friends in the “soda pop” group for a long time. I can’t say I miss it much. Maybe once every couple of years I take few sips at a social gathering and get my “fix” for the next few years. I certainly don’t buy it myself and that way I avoid the temptation altogether.


If you are hooked on soda, you have better options


Before I start, let me tell you that if you love the soda fizz and you are hooked on soda, you don’t have to give it up! There are many healthier alternatives out there! You could buy regular seltzer water and squeeze some lemon in it. Also, you could get a small gadget for your home with which you can make your own seltzer water. Then, you can add some natural fruit juice to flavor it. It should fill the void left by soda and you can feel good about drinking it.


But now, let’s talk about why we should not drink those commercial soda pops to begin with.


What is in soda?



Hooked on soda



Let’s talk about the ingredients in a few of the most common sodas.


First, they have water and carbon dioxide, which is what makes it fizz. That in itself isn’t bad. The other ingredients are really where the problem lies: sugar or high fructose corn syrup, phosphoric acid, and some sort of coloring agent. They also have caffeine. I won’t talk much about caffeine because I don’t think this is the biggest problem with soda. People are hooked on soda even if it is caffeine free.


Let’s explore these individually.


Sugar or High Fructose Corn Syrup (HFCS)


If you don’t do this already, you should actively scavenge the food labels of anything you buy. When you look at the ingredients, make sure that it has no HFCS. HFCS is cheaper than regular sugar. It has replaced sugar as the sweetener of choice for many products. There is plenty of research that shows this to be worse than sugar. It increases your risk of heart disease, makes it easier for you to gain weight and develop problems with the metabolism of fats and sugars. This results in problems such as high blood lipids (like cholesterol) and diabetes.


Given the obesity and diabetes epidemic that our world is facing, we should make sure to cut out anything that could add to the problem.


A standard can of soda has 39 grams of sugar or HFCS (about 10 tsp 😮). To help you put this in perspective, consider this: the American Heart Association recommends no more than 6 teaspoons (25 grams) of added sugar per day for women and 9 teaspoons (38 grams) for men. Children vary depending on their age and caloric needs, but range between 3-6 teaspoons (12 – 25 grams) per day. The World Health Organization has even lower recommendations! So, if you drink a can of soda in a day, you already blew your daily sugar allowance! 


Phosphoric acid


Phosphoric acid, as the name suggests, lowers the pH in soda and makes it acid in order to prevent growth of mold and bacteria. It also gives it a tangy taste. It is usually present in higher concentration in the darker colas than the light-colored ones. By the way, we see phosphoric acid present in multiple other processed food products, so again, make sure you read the labels.


So, let’s talk about the effects of phosphoric acid when you put it in your mouth. As we mentioned, this chemical is an acid. The minute it makes contact with your teeth, it starts to weaken and dissolve the tooth enamel. This makes your teeth more vulnerable to decay and plaque formation.


Once it goes to your stomach and bowel, we absorb it. Here we get some other issues. A study looking at bone mineral density (BMD), which is a marker for osteoporosis, showed that people who consumed cola had significantly lower BMD than their non-soda consuming counterparts. Interestingly, commercial sodas that did not contain phosphoric acid did not show a decrease in BMD.


We know that calcium is needed to build strong bones and high phosphorus intake is associated with low calcium and low bone mineral density.


Another issue that has come up is that high intake in phosphorus is associated with kidney disease and damage, in populations with and without baseline kidney problems.


With so many different effects in our bodies, it is easy to see why we should avoid phosphoric acid.


Coloring agent


There is a substance called 4-methylimidazole (4-MEI) that is part of the caramel coloring used to darken cola type sodas. Research suggests that this agent is a potential human carcinogen and probably not something we should be ingesting on a regular basis (if at all, I would say 😬).


What about diet soda? Isn’t that better?


Well, in a word, no. People still get hooked on diet soda, thinking it is better than regular soda. A study found that people who drank diet soda daily had a higher risk of a heart attack and stroke compared to people who drank fewer diet sodas or even those who drank non-diet soda.


Even more interesting, recent studies suggest that there is a link between artificial sweeteners and weight gain, for unclear reasons.


Finally, artificial sweeteners in sodas are usually in the form of aspartame, which has been associated with issues from cancer to Alzheimer’s disease. Although the evidence has not been strong enough to change FDA recommendations regarding its consumption, I personally steer clear from it.


Putting it all together


Oh no, what is a soda lover to do 😱? Well, I gave you some healthier soda alternatives at the start of the post. In addition, if you have to drink commercial soda, try to stick to the uncolored ones and don’t do it frequently.


I promise once you stop drinking them on a regular basis, you will stop craving them altogether. Plus, you will have the added benefit of riding your body of unnecessary junk. So, what are you waiting for? Say good-bye to your Coke or Pepsi and feed your body something better. You don’t have to be hooked on soda.


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Thanks for reading 💕 

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