Some Soft Drinks May Damage Your DNA

Parallax Blue writes "The Independent is reporting new findings that indicate a common additive called sodium benzoate, found in soft drinks such as Fanta and Pepsi Max among others, has the ability to switch off vital parts of DNA in a cell's mitochondria. From the article: 'The mitochondria consumes the oxygen to give you energy and if you damage it — as happens in a number of diseased states — then the cell starts to malfunction very seriously. And there is a whole array of diseases that are now being tied to damage to this DNA — Parkinson's and quite a lot of neuro-degenerative diseases, but above all the whole process of aging.' European Union MPs are now calling for an urgent investigation in the wake of these alarming new findings."

Comments

And what about the U.S.?

[pcmanjon]

"uropean Union MPs are now calling for an urgent investigation in the wake of these alarming new findings"

While the FDA in the United States is doing what? Standing by turning their cheek?

Re:And what about the U.S.?

[hazem]

When I was in the army, I was in a unit where we didn't run as much as I was used to and I was gaining weight. So I started drinking diet sodas instead of regular sodas. About that time, I started getting horrendous headaches.

One day in the chow hall, the TV showed an article from Duke University (nearby, I was in North Carolina) that covered Aspertame triggering migraines. So, I conducted my own little experiment. Some days I would drink normal fattening soda. No headaches. Then I would drink diet soda - and terrible headaches.

I started noticing other things - if I got bad headeaches, I would track back to see what I ate/drank. Sometimes, it was something like a gum (so many have aspartame to be safe for the teeth).

So for many years, I did what I could to avoid Aspartame. In the last 6 months, I took it a step further and have eliminated MSG and High Fructose Corn Syrup. I occasionally crave a soda but that's rare now. The cool part is that I FEEL so much better. Not just headaches, but now that fuzziness and "hot flash" feeling I'd get in the afternoons is gone.

And I've eliminated all fast food except the local Burgerville. I can't stand to touch McDonalds, Taco Bell, or Wendy's now. When I've succumbed to a craving, I felt like crap.

I either eat organic/natural, at local places that prepare such food, and my addiction of choice now is tea with a bit of organic sugar for sweetener.

I might not live any longer for it, but I FEEL much better for the time I am alive.

Re:And what about the U.S.?

[mr_matticus]

The reason why you feel like crap when eating something unusual is because you've allowed that consumption to lax and your body has adjusted to that diet. It does not follow that eating at Wendy's occasionally makes people ill. It makes YOU ill because your body is no longer accustomed to it.

Along the same vein, vegetarians are encouraged to eat meat occasionally so that the enzymes that are intended to ingest it can remain in proper balance. If you're a vegetarian and never eat meat for years on end, but then one day you can't pass on that ham sandwich, it's going to hurt. That doesn't mean that people who eat meat are living a worse life.

Likewise, if you grew up on a simple and narrow diet, say, for the sake of argument, something typical of a highland/steppe agrarian diet--grains and meat, and you suddenly ate spicy Indian food for a week, you'd probably have some digestive regrets.

I'm not saying the opposite, either--eating fast food and sugar all the time is certainly not good for you. But if you make it a habit to eat a highly restricted diet, then breaking that diet will cause you pain. Eating an appropriate diet with moderation of all kinds of foods is no less healthy and far more fun. It's okay to eat at McDonald's sometimes if you like it. It's okay to order that six-chocolate pie on your birthday. It's okay to tear into that Haagen-Daaz when your week has gone to shit. It's habitual abuse of these foods that cause problems.

Re:And what about the U.S.?

[badasscat]

Ah yes, aspartame, the health bugaboo du jour among internet users.

http://www.snopes.com/medical/toxins/aspartame.asp

Read through that, including all of the links at the bottom. Why not talk about dihydrogen monoxide while you're at it? It's responsible for everything from leukemia to water poisoning. It's so dangerous that it will literally eat away unprotected metal if exposed for a number of years. It's like an acid! Now that's powerful stuff - and powerful dangerous!

For what it's worth I'm not surprised to hear about the link between aspartame and migraines.

People looking for a connection between something they suspect to be dangerous and any potential health issues - no matter how anecdotal - are never surprised to find those connections. And those anecdotes will eventually form a "proven" theory in their minds.

This does not constitute scientific proof of anything, however. But it is the way these internet rumors get started.

Your headaches drinking diet soda were likely caused by either caffeine (which restricts blood flow) or the placebo effect. (Nobody ever thinks they're affected by the placebo effect - as if they're somehow smarter than everybody else. But the placebo effect exists, it's well documented and acknowledged by every reputable scientist.)

As for sodium benzoate, I would suspect that the FDA hasn't done anything about it because there's nothing that needs to be done about it. Not that I think the FDA never makes mistakes or isn't occasionally beholden to corporate interests, but sodium benzoate is an additive that's been used since the early 1900's and, like many such internet health bugaboos, is a naturally occuring substance in "healthy" foods you probably eat every day - including (according to Wikipedia) cranberries, prunes, greengage plums, cinnamon, ripe cloves, and apples. If it were dangerous, there are plenty of scientists out there who'd have figured it out long before now. Even if you don't believe that, you have to at least agree that over 100 years of use of this additive, we'd have seen at least some these alleged effects by now in the general populace, yes?

With all the health scares out there, you'd think our very lives were being cut short by chemical additives. Yet people continue to live longer, healthier lives even as we use more products containing these additives. I'm not saying it isn't better to eat natural foods - I try to do so myself as much as possible. But it does nothing other than add to your stress level (which does reduce lifespan) to constantly be worrying about the possible negative effects of the stuff in your food, especially when it's been neither scientifically proven nor peer-reviewed.

And with regard to diet soda specifically, there is no even alleged effect of aspartame or sodium benzoate - no matter how crackpot - that is worse than the proven health effects of drinking all the empty calories in a non-diet soda. Obesity directly kills hundreds of thousands of people every single year, yet we are constantly looking for ways to mentally justify continuing on that path. "All these chemicals are dangerous!" No, what's dangerous is being fat. So if you are (unjustifiably) worried about diet soda, your alternative is to drink 100% juice or water. Going back to drinking regular soda instead of diet because you're worried about your health just makes you a hypocrite - or an idiot.

Re:Technical details

[Nymz]

Benzene Production from Decarboxylation of Benzoic Acid in the Presence of Ascorbic Acid and a Transition-Metal Catalyst (pdf warning) from Journal of Agricultural and Food Chemistry, May 1993, Volume 41, Number 5

Frogurt

[lamasquerade]

Shopkeeper: Take this object, but beware it carries a terrible curse!
Homer: Ooh, that's bad.
Shopkeeper: But it comes with a free frogurt!
Homer: That's good.
Shopkeeper: The frogurt is also cursed.
Homer: That's bad.
Shopkeeper: But you get your choice of toppings.
Homer: That's good!
Shopkeeper: The toppings contain potassium benzoate.
[Homer looks puzzled]
Shopkeeper: ...That's bad.
Homer: Can I go now? ....and just to add some actual comment: with the constant uncovering of bad effects of things thought previously to be entirely safe I find myself beginning to side with the anti-GM people... I mean I don't think it's definitely harmful, but the positive effects are mainly economic (and so reletively uninteresting unless money turns you on)- why can't be just deal with the good old food we're used to and know isn't going to do anything bizarre to our bodies. Not just with GM but with over-processing of any kind. When you've got beverages being made in ways to minimise only cost and maximise only the positive reaction with our taste buds then you're going to get stuff like this.

Re:Frogurt

[Snaller]

"The fact is, we're living longer and healthier with all of this "processed crap" than we ever did with "good old food". "

Actually no, that's not a fact - remember there is "life lag", the numbers we look at are always 60-70 years behind. The people who die now eat their stuff a long time ago. And many scientists are thinking the curve will drop drastically in the future because of the crap people eat now - the obesity-related diseases in the west have exploded with a ton of related ilnesses.

"This is what gets me about GMO opponents - they fail to understand that there is a significant proportion of the world that would kill for ANY semblence of nutrition."

And why is that? Because the rich west don't give a shit about them. When you get right down to it, most people don't care about the next guy - let him die. Which is also why its dangerous chemically added stuff, who cares if you bump off some people - as long as there are enough left to buy it!

A no win situation

[rolfwind]

Soda rots your teeth and probably contributes to diabetes II.

Diet Soda, it has been found in a European study (German?) to fuck with your blood sugar level - the body thinks it's getting sugar, pumps you with insulin, and it turns out you aren't getting any.

And all the sugar-substitue additives have been questions for years.

Drink Water or at worst carbonated water. Maybe a little tea or iced tea made from decent leaves (not the garbage leaves in lipton surrounded by bleached paper to dunk in water), or even a little expresso.

Leave out the soda pop, leave out most of the milk (thought to contribute to kidney stones), leave out the juice, etcetera. And for god's sake leave out anything sweetened with high fructose corn syrup - poison. Our ancestors were able to make due with water as a drink and so our bodies should be acclimated to it.

The funny thing is, we have access to the cleanest water in history, without it being muddy or full of minerals, and we found a "need" to have all this oversweetened garbage instead.

It's not hard, start drinking for a week - you'll be over the sweet addiction. I like ice water the best. If you have to, treat yourself to a juice drink or milk once a day.

Re:A no win situation

[JRIsidore]

Maybe because with diabetes the insulin level is the very problem. People with type 1 diabetes can't produce enough insulin and the level is therefore controlled by regular injections, not the body itself. Type 2 is an insulin resistance, so even if the levels rise due to drinking diet soda it might not have any effect. But this is just my guess...

I heard of that effect, too. When eating sweet food the tongue registeres this and the pancreas reacts with increased insulin production. This effect has been confirmed in rats: http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd= Retrieve&db=PubMed&list_uids=2887500&dopt=Abstract

Well thank goodness

[iminplaya]

Beer is still safe.

Peter Piper

[Oxen]

From the article "Professor Peter Piper, a professor of molecular biology and biotechnology, tested the impact of sodium benzoate on living yeast cells in his laboratory."
and
"It is also added to pickles and sauces."

We've always known about Peter Piper's obsession with pickled peppers. Perhaps he is just starting a smear campaign so we will no longer have to worry about how pecks of pickled peppers Peter Piper actually picked.

On a side note, it says that sodium benzoate is used to prevent fungal growth, and yet Dr. Piper is declaring that it news newsworthy to note that benzoate inhibits the growth of yeast (a fungus). In related news, it appears that antibiotics may also kill off bacteria living in your gut. Dear God...

romantic and calvinistic notions?

[nietsch]

"Our ancestors were able to make due with water as a drink and so our bodies should be acclimated to it."
Sorry, but do you have any proof for this except from "it should be, because out ancestors did it"? You may disguise it with some evolutionary selection handwaving, but basically you are propagating the romantic notion of 'le bon sauvage' (the good wild [man]). Did you ever compare the average lifespan of 'our ancestors' with the current average lifespan? Maybe current culture does some things detrimental to your health, but overall it is much better then what our ancestors had to go through if you measure it by lifespan.
The other hidden argument that you use is that it is morally better to restrict yourself and almost never indulge on luxury. What are you, some monk that derives pleasure (oh no, bad!) from chastising himself?
The article was about someone making a health scare over an additive that has been tested and approved decades ago, on the basis of some muddy test in-vitro by, afaict, one researcher. Where are the references to peer-reviewed journals, have others replicated his results, etc. People apparently have a hard time understanding that a poison is not only in the substance, but also in the dose. It could very well be that with normal consumption you never reach a significant dose that has any effect at all.
I think that there is more danger in the trip to the grocery store wit your car, than there is in the additives in the soda pop you buy there.

No publication?

[jenik]

PubMed doesn't seem to have any papers on this, at least by this Piper guy... I'll wait for a peer reviewed publication.

Coca-Cola Zero

[dysfunct]

If anybody's interested: There's currently quite a number of marketing campaigns across of Europe for the new Coca-Cola Zero. According to its Wikipedia's entry, the product can contain sodium benzoate depending on the country where it's sold. If you're cautious and want to be on the safe side, you might want to stick to regular Coca Cola or Diet Coke which appear not to contain this stuff.

Re:rots your brain as well

[Kierthos]

Okay, here's some numbers for you...

The acceptable FDA levels for caffiene consumption is 200 mg/day. (please note the lack of any determination of this based on how much you weigh.)

The acceptable FDA levels for aspartame consumption is 50 mg/kg of body weight. The more you weigh, the more you can acceptably consume. (The American Diabetic Association disagrees, and puts the acceptable levels at 17 mg/kg of body weight.)

The acceptable FDA levels for sodium benzoate consumption is 340 mg/day. Again, note the lack of any change in this based on your body weight.

Now, sodium benzoate is what the article is about, right? So, how much sodium benzoate is in a soda?

All of these are for 12 oz. cans.

Pepsi: 1.15 mg
Mountain Dew: 2.3 mg
Diet Mountain Dew: 2.5 mg
Dr Pepper: 1.15 mg
Coke: 1.15 mg
Diet Coke: 2.5 mg

So, if you're a Dr Pepper "junkie" like me, you'd have to drink almost 300 cans a day before you would have to worry about being above the FDA guidelines.

Now, yes, of course, it's possible that the FDA data is out of date. Yes, it's possible that there hasn't been enough study and maybe the acceptable levels of sodium benzoate need to be adjusted.

Even if they're off by a factor of 10, how many people do you know that drink 30 Pepsis a day?

More research, less scare tactics. Thank you.

Re:toxic chemical in soda

[Gryle]

Don't forget all that dihydrogen monoxide in our water supply.