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MSG destroys your brain

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Chuckmak
4 days ago • Sunday 2009-07-05 13:12:00 • Reply
where can i find more of it? i'm all about brain cell destruction.


smallpoxgirl
4 days ago • Sunday 2009-07-05 17:41:00 • Reply
dukey wrote:
So it turns out the active ingredient in MSG, glutamate is actually a neurotransmitter chemical.


That's certainly true, BUT it's not just as simple as swallowing a neurotransmitter excites your brain. First off glutamate is an amino acid. Any time you eat protein you are eating glutamate along with a host of other amino acids. What's important for brain chemistry is how much of that glutamate makes it from your gut, to your blood, across the blood brain barrier, into the neurons, and then gets re-excreted into the synapse causing neural excitation. It should be rather obvious that process is regulated because we don't see people going into seizures every time they eat Chinese food or running around acting like they're on meth. It's the same reason that depression can't be treated by giving someone a big tablet of serotonin.

Quote:
So the question is, how much of this stuff are you eating ?


None if I can help it. I get wicked headaches the next morning from it, but that's another issue.


pstarr
4 days ago • Sunday 2009-07-05 18:27:00 • Reply
MSG is hippie food. They eat it when they can't get their grubby hands on patchouli.

No. Truthfully. I have watched my politically correct friends, the ones who drive prius's's ask for "no msg, please" and then I've walked back into the kitchen and watched their dishes being cooked and I see, first hand, the way the cooks add :mrgreen: EXTRA MSG :mrgreen: to the food--just for yucks! they never knew what slapped em'.


smallpoxgirl
3 days ago • Sunday 2009-07-05 20:08:00 • Reply
pstarr wrote:
No. Truthfully. I have watched my politically correct friends, the ones who drive prius's's ask for "no msg, please" and then I've walked back into the kitchen and watched their dishes being cooked and I see, first hand, the way the cooks add :mrgreen: EXTRA MSG :mrgreen: to the food--just for yucks! they never knew what slapped em'.


Not to mention the fact that all the raw foot/vegan types love Bragg's Liquid Aminos. Guess why it tastes so yummy? Hydrolyzing vegetable protein creates, among other things, MSG.


jasonraymondson
3 days ago • Sunday 2009-07-05 20:13:00 • Reply
2NaCl + CO2 + H2O ?

smallpoxgirl
3 days ago • Sunday 2009-07-05 20:16:00 • Reply
jasonraymondson wrote:
2NaCl + CO2 + H2O ?


negative

Tofu + HCL -> MSG (and some other stuff)
Image

The only difference between MSG and Glutamate is the exact pH you're storing it at. In an acid solution it's Glutamate. In a basic solution it's MSG (or disodium glutamate if you get the solution really basic.)


Tyler_JC
3 days ago • Sunday 2009-07-05 20:22:00 • Reply
We need more smart biochemistry-minded people like SPG on this site. :)


jasonraymondson
3 days ago • Sunday 2009-07-05 20:28:00 • Reply
Tyler_JC wrote:
We need more smart biochemistry-minded people like SPG on this site. :)


yep, you won't get that from me LOL she is a much smarter cookie.

Now if you want to discuss the history of media and propaganda theory I am your guy.. Smart stuff like that is way beyond me .

frankthetank
3 days ago • Sunday 2009-07-05 20:30:00 • Reply
You know what works awesome for brains? Liquor. After a couple shots of rum i am truly a different person :) God i wish i could be drunk 24/7... (hangovers kill it for me).


outcast
3 days ago • Sunday 2009-07-05 20:46:00 • Reply
Quote:
Mathematics isn't really a higher function, it's a intrinsic facility of the brain, some are just more able than others to directly tap into it. Ever wondered why mathematical geniuses often never seemed all that smart in other ways? Idiot savants?



Not really, they are good at it because they practice a lot and it emphasized in their education systems. Of course there are a few math geniuses who can do it with little or no practice, but the majority are not like that and they can still outperform their western equivelents.


smallpoxgirl
3 days ago • Sunday 2009-07-05 20:53:00 • Reply
frankthetank wrote:
You know what works awesome for brains? Liquor.


http://www.youtube.com/watch?v=a7nbmjkImHQ


smallpoxgirl
3 days ago • Sunday 2009-07-05 21:21:00 • Reply
sjn wrote:
Mathematics isn't really a higher function, it's a intrinsic facility of the brain, some are just more able than others to directly tap into it. Ever wondered why mathematical geniuses often never seemed all that smart in other ways? Idiot savants?


Kinda depends on what math you're talking about right? Simple arithmetic is mostly a function of short term memory. Differential equations OTOH is pretty darned abstract.


dukey
3 days ago • Monday 2009-07-06 03:03:00 • Reply
Quote:
That's certainly true, BUT it's not just as simple as swallowing a neurotransmitter excites your brain. First off glutamate is an amino acid. Any time you eat protein you are eating glutamate along with a host of other amino acids. What's important for brain chemistry is how much of that glutamate makes it from your gut, to your blood, across the blood brain barrier, into the neurons, and then gets re-excreted into the synapse causing neural excitation. It should be rather obvious that process is regulated because we don't see people going into seizures every time they eat Chinese food or running around acting like they're on meth. It's the same reason that depression can't be treated by giving someone a big tablet of serotonin.


From my understanding of the debate many foods do contain glutamate. But they are normally always bound with other proteins so take a while to get broken down by your digestive system and the release into your blood is slow. The problem with MSG is, the glutamate is already in amino acid form and thus gets absorbed very quickly leading to a massive spike of glutamate in your blood stream, up to 25 times higher than normal. Maybe people don't get seisures from eating chinese food but they do get what's be dubbed as Chinese restaurant syndrome.

Quote:
In April 1968, Robert Ho Man Kwok wrote a letter to the New England Journal of Medicine, coining the term "Chinese restaurant syndrome":

I have experienced a strange syndrome whenever I have eaten out in a Chinese restaurant, especially one that served northern Chinese food. The syndrome, which usually begins 15 to 20 minutes after I have eaten the first dish, lasts for about two hours, without hangover effect. The most prominent symptoms are numbness at the back of the neck, gradually radiating to both arms and the back, general weakness and palpitations...[5]

http://www.foodstandards.gov.au/_srcfil ... Report.pdf

I think we should all be very concerned about MSG.

outcast
3 days ago • Monday 2009-07-06 07:14:00 • Reply
Looking that up I found this in relation to that study.

Quote:
While many people believe that monosodium glutamate (MSG) is the cause of these symptoms, an association has never been demonstrated under rigorously controlled conditions, even in studies with people who were convinced that they were sensitive to the compound



It seems that study was disproven. Do you push every disproven study you find?


basil_hayden
3 days ago • Monday 2009-07-06 08:25:00 • Reply
This just in:

Dukey's mom repeatedly dropped Dukey on his head, then dipped him in dookie.

Details at 11.

smallpoxgirl
1 day ago • Tuesday 2009-07-07 19:50:00 • Reply
dukey wrote:
The most prominent symptoms are numbness at the back of the neck, gradually radiating to both arms and the back, general weakness and palpitations...[5]


Surely you can appreciate the ease with which such symptoms can be psychosomatic. Like I said, I don't think the stuff is entirely benign. If I get to much of it I get horrible headaches the next morning with vomiting and the whole 9 yards. None the less, it's a gross mistake to think that eating glutamate has the same effect as increasing release of glutamate at the synapses. We don't give people serotonin to treat depression, we give them prozac. We don't give them gaba to treat anxiety, we give them valium. Neural dopamine release is the pleasant sensation associated with indulging most forms of addiction. Infusing someone with intravenous dopamine causes none of the pleasant effects.


dukey
1 day ago • Wednesday 2009-07-08 03:11:00 • Reply
its funny how the MSG page on wiki says MSG is fine and safe
but the excitoxin page says it destroys your brain

Quote:
The negative effects of glutamate were first observed in 1954 by T. Hayashi, a Japanese scientist who noted that direct application of glutamate to the CNS caused seizure activity, though this report went unnoticed for several years. The toxicity of glutamate was then observed by D. R. Lucas and J. P. Newhouse in 1957 when the feeding of monosodium glutamate to newborn mice destroyed the neurons in the inner layers of the retina.[6] Later, in 1969, John Olney discovered the phenomenon wasn't restricted to the retina but occurred throughout the brain and coined the term excitotoxicity. He also assessed that cell death was restricted to postsynaptic neurons, that glutamate agonists were as neurotoxic as their efficiency to activate glutamate receptors, and that glutamate antagonists could stop the neurotoxicity.

http://en.wikipedia.org/wiki/Excitotoxicity

Quote:
The most well-known (to the general public) excitotoxic concerns have included monosodium glutamate (MSG) and Nutrasweet.


There is science to support both sides of the argument.

outcast
1 day ago • Wednesday 2009-07-08 03:29:00 • Reply
According to that same article:

Quote:
Glutamate does not normally cross the blood-brain barrier in most parts of the brain



Which explains why in the real world no one seems affected by it. Notice how in the first part it noted this was first noticed by directly adding it to the nervous system, even though that wouldn't happen in the real world.


dukey
1 day ago • Wednesday 2009-07-08 03:45:00 • Reply
the hypothalamus has no blood brain barrier

Peanut
8 hours ago • Thursday 2009-07-09 10:07:00 • Reply
Whatever the effects of MSG are, I sure don't want it in my food! :?

pstarr
8 hours ago • Thursday 2009-07-09 10:42:00 • Reply
How can MSG be 'bad' when it is one of 5 essential tastes?
wiki wrote:
Psychophysicists have long suggested the existence of four taste 'primaries', referred to as the basic tastes: sweetness, bitterness, sourness and saltiness. Although first described in 1908, umami is only recently recognized as the fifth basic taste since the cloning of a specific amino acid taste receptor in 2002. Umami taste is exemplified by the non-salty sensations evoked by some free amino acids such as monosodium glutamate.[1][2][3]
A "new-age" friend (she sells Juice Plus) asked for no msg in her Chinese Food. I'll bet they laughed and added double for her dish. They go through big cardboard pails of the stuff. Chinese lettering and 'MSG' every morning out to the dumpster.

Ever wonder why plain old broccoli and chicken chunks is so addictive? (the grease has to help a little) I used to frequent a Chinese restaurant with the bathroom past the kitchen. You'd see them spooning huge gobs of sugar and MSG in every dish.

People consider my cooking (Asian of all kinds, BBQ, fish, fancy, etc. ) some of the best. My secret kitchen weapon? Accent.



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