Elizabeth Barrette (ysabetwordsmith) wrote,
Elizabeth Barrette
ysabetwordsmith

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Blue Science

Apparently, blue food dye can aid recovery from spinal injuries, in rats. This is cool.

The dye is decades old. It took this long to notice the beneficial effect because food science and neuroscience are treated as totally unrelated fields. This demonstrates why too much cutting of subjects into little pieces is bad thinking: you can miss extremely useful connections.

Also, nobody wants to fund studies for humans. Right now there is no treatment for spinal injuries. This might be one. Why aren't people leaping into action to see if this would actually work on humans? Because the dye is extremely cheap. It would be too hard to make a profit. THIS is a key reason why our health care system is broken and unaffordable: the prime motive is profit, and cheap treatments can't attract research funding. Folks, we should be ALL OVER this line of research. We should be all over anything that promises a strong health benefit at very little cost.

Would someone in a sane country please call this to the attention of your scientists, in case it works out?

I'll also add that checking oral delivery would be helpful, in case that might be effective, because after all it's food dye. Imagine being able to stash a couple of blue pills in a first aid kit in case of suspected spinal injury. It'd be a lot faster than a trip to the emergency room -- similar to the current advice of taking aspirin for a suspected heart attack.
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  • 9 comments
The article says it has to be injected, rather than taken orally. Still, I could imagine having a few single-use needles with the dye already in them.
That's what they tested in the original study. It doesn't say anything about testing other methods of delivery, so they probably didn't. I think it would be useful to test other methods to see if they work or not.

Also, it occurred to me later that the "15 minutes isn't clinically significant" is not necessarily fair because it assumes getting the victim to an emergency room. Most places can get an ambulance to someone in 5-10 minutes. (In some cities people will throw a public tantrum if the time is 5+ minutes: they expect 2-3 minute emergency service. I don't know how, I've just seen it repeatedly.) Anything that can be deployed in an ambulance should be useful down to a window of about 5 minutes.
Well, if it has to be delivered quickly, a pill probably wouldn't work - it would take too long to enter the bloodstream.