Mother Talkers

I KNEW it!

Thu Sep 06, 2007 at 03:23:12 AM PDT

Oh, a mother's intuition is  a powerful thing.  

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A new study by British researchers finds a link between artificial colors/preservatives and hyperactive behavior in children.

Tests on more than 300 children showed significant differences in their behavior when they drank fruit drinks spiked with a mixture of food colorings and preservatives, Jim Stevenson and colleagues at the University of Southampton said.

"These findings show that adverse effects are not just seen in children with extreme hyperactivity (such as ADHD) but can also be seen in the general population and across the range of severities of hyperactivity," the researchers wrote in their study, published in the Lancet medical journal.

In our household, with an admittedly smaller statistical sample, I have noted the same thing.  The biggest culprit for us is fruit snacks, which come in oh-so-many delightful shapes based on hundreds of cartoon characters.  I have usually allowed these as the only empty caloried, high fructose corn syrup filled goody in the house, but recently I saw a real difference in the kids' behavior during weeks when I've forgotten to pick them up at the grocery store.  This week, I "forgot" them again, and it's amazing how much better their behavior is.  The same is true when I get them water instead of fruit punch at the movie theatre.

The[additives tested] included sunset yellow coloring, also known as E110; carmoisine, or E122; tartrazine, or E102; ponceau 4R, or E124; the preservative sodium benzoate, or E211; and other colors.

This was a British study, so they used the British versions of these substances, but I'd bet money the results would be the same in the States.

So, MotherTalkers -- I've decided to take a stand at home.  The difference is too stark for me to ignore.  We are banning the fruit snacks and Hi-C!  

Have you noticed behavioral changes based on food intake in your kids?  How so?

Tags: food additives, scientific studies, ADHD, hyperactivity (all tags)

Permalink | 23 comments

  • Haven't noticed behavior. (0 / 0)

    But I don't think he eats too much of it.  We noticed about a year ago that Seth gets hives when he eats those gummy snacks.  Sure enough the Yellow food coloring is a known allergen in kids.  It's a pain to read the labels (which food coloring is in which one) so I just tell him to avoid it. He hates the rash, so it's an easy sell

    I like the cleanness of this study - it's simple and clear!

  • Not surprising (0 / 0)

    DH's brother had bad reactions to a particular red dye (still in use, can't remember what it was) when he was young-- he'd get very hyperactive and emotional and defiant. Kudos to MIL for figuring it out (and this was 20+ years ago, when people were less likely to make those connections).

    DS doesn't have a whole lot of food with artificial coloring. He used to do fruit snacks (Welch's, for some reason he didn't like the taste of the character-shaped snacks) but we limited it to one bag a day. Nowadays, aside from the occasional freezie pop, he eats "real food" 99% of the time. Regardless, I'm lucky that he seems to be immune to sugar highs and other food-related behavior issues.

  • Our typical intake (0 / 0)

    Eli is the one who is particularly addicted to fruit snacks, but never got more than one to two packs a day.  Miles likes them, too as well as fruit punch, but he only ever gets that kind of drink outside the house as a treat.

    Still, even just that little amount tends to affect them.  Now I am also wondering about their ice pops.  They don't seem to misbehave after eating those, but it could be that it's because they only eat them after dinner on a full stomach.

  • interesting (0 / 0)

    I was very skeptical about this one, I must admit.  

    I seen people running around getting their kids all on these dye-free diets.  Which is totally fine, because heck, who needs any dyes, but I was not convinced of the hyperactivity link.

    Do you know if they separated out the sugar effect from the dye effect?  I'm sure they did if it got published in Lancet?

    I know the sugar link has been disproven but that one I really believe in.

    • I believe there are those of us (0 / 0)

      who are very sensitive to sugar.  I come from a family of diabetics, had gestational diabetes and now most probably have fairly well controlled mild type 2 diabetes.  Many, if not most, in my family will have the reactive hypoglycemia that accompanies a "pre-diabetic"/insulin resistant condition.  While this, ofcourse, is not so for everyone, I do believe that those of us with this trait are quite likely to have these reactions.  

      • Amen (0 / 0)

        sounds like we are from the same family.

        I have always avoided high sugar foods (never noticed the dye issue, but then I am an adult) cause I can stand the sugar buzz followed by the drop.

        I noticed early on that both of my kids are sugar sensitive.  We watch very closely their sugar intake.  We make frozen juice and water it down.  Otherwise they drink water or milk.  

        After a few interesting episodes, I noticed that even the sugar free drink mixes had less than positive effects, so those are gone now too.  I could never figure out why, but maybe it was the dyes?  Huh, I guess its possible.  

  • My 23 year old daughter (0 / 0)

    has always been extremely sensitive to that red coloring that's put into processed, boxed foods.  Whatever it is, its what they use to make powdered mixes appear to have a "meat flavored" color.  Foods with this will give her a migraine-type headache every time she eats it.  I suppose as a child, this headache/general unwell feeling could have been viewed by others as a sort of attention deficit...

  • Could be Carmine (0 / 0)

    a red color that is a known allergen, but not marked on the label as such. I just posted a bit about food additives including colors that might be a good read, especially the link to the CSPI information.

    Thanks for reading! Expat Chef http://expatriateskitchen.blogspot.com

    by Expat Chef on Thu Sep 06, 2007 at 08:03:53 AM PDT

  • I am such a dork. (0 / 0)

    I saw the picture (new to the post) and I was all giddy! Gambit! Storm! Are we talking comic books here!?! This IS the coolest site ever!

    I'm such an old school comic book freak.

  • "Fruit snacks" (0 / 0)

    These are really one of my pet peeves.  It irritates me no end that they are called "fruit snacks" on the packet when what they really are is essentially candy (gummy bears) in a different shape.

    I don't buy them, but my kids have run across them at occasions where other people buy snacks (for example after a soccer game).  They then see them in the grocery store and want them.  I suspect some parents buy them thinking they really are fruit snacks in some way.

    Annoying!  Thanks for providing more fuel for me not to buy them (not that I needed any more).

  • it's a real "no duh" one (0 / 0)

    IMHO. Jess has discovered gummy lollies (thanks, DH), and yeah, they make her absolutely gonzo in a way that chocolate and ice cream (on those rare occasions that she eats them) do not. DH sneaks her the lollies when he thinks I'm not looking, and every time, she goes nutty about 40 minutes after eating them. Last time I discovered he'd done it, I left the house and went for a run to let DH cope with the coming hurricane. Came back, and lo and behold, DH wanted a "serious talk" about whether Jess should be eating lollies because they make her crazy. Wow.

    • great tactic! (0 / 0)

      glad it worked.

      • heh (0 / 0)

        I know - sly, but effective.

        How's by you, Jen? I read on another post that your younger is doing better in terms of being able to eat solids. How's everyone else - the wine biz, your translating/editing biz? Seems like forever since we sorta exchanged posts!

        • HI Rachel (0 / 0)

          We're doing great! Spring always makes it feel that way, don't you think? Sean is amazing--eating completely on his own for a few months now. We're still working on a few things (still not enough calories), but he's pretty much normal. His favorite food is chocolate.

  • Interesting (0 / 0)

    I'll definitely pay more attention to their behavior. I don't think my kids get too much artificial color--although I have been allowing more chips and such as part of an otherwise healthy (and homemade) lunch. The one that gets me is sodium benzoate. Everything here is chock full of the stuff, along with potassium sorbate--yoghurt/dairy, jams, even bread. I suppose it might be merited given that some very rural households might not have refrigeration, but it makes it hard for those few of us that don't want to eat the stuff.

  • Not so fast! (0 / 0)

    I heard a scientific critique of this one on NPR on the way home.

    Apparently, the study only found what might be a 10% difference in the behavior between the two groups. So, a no colors/preservatives diet might give you a 10% less hyperactive child, but that's only if your kid is actually sensitive to them (not all are).

    The headlines aren't entirely accurate on this one! The academic they were talking to suggested that the appropriate headline would have been "A dye and preservative-free diet might decrease hyperactivity in some children."

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