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Can the Bacteria in Your Gut Explain Your Mood?
The New York Times Magazine ^ | June 23, 2015 | Peter Andrey Smith

Posted on 06/28/2015 10:48:26 PM PDT by 2ndDivisionVet

The rich array of microbiota in our intestines can tell us more than you might think.

Eighteen vials were rocking back and forth on a squeaky mechanical device the shape of a butcher scale, and Mark Lyte was beside himself with excitement. ‘‘We actually got some fresh yesterday — freshly frozen,’’ Lyte said to a lab technician. Each vial contained a tiny nugget of monkey feces that were collected at the Harlow primate lab near Madison, Wis., the day before and shipped to Lyte’s lab on the Texas Tech University Health Sciences Center campus in Abilene, Tex.

Lyte’s interest was not in the feces per se but in the hidden form of life they harbor. The digestive tube of a monkey, like that of all vertebrates, contains vast quantities of what biologists call gut microbiota. The genetic material of these trillions of microbes, as well as others living elsewhere in and on the body, is collectively known as the microbiome. Taken together, these bacteria can weigh as much as six pounds, and they make up a sort of organ whose functions have only begun to reveal themselves to science. Lyte has spent his career trying to prove that gut microbes communicate with the nervous system using some of the same neurochemicals that relay messages in the brain.

Inside a closet-size room at his lab that afternoon, Lyte hunched over to inspect the vials, whose samples had been spun down in a centrifuge to a radiant, golden broth.....

(Excerpt) Read more at nytimes.com ...


TOPICS: Food; Health/Medicine
KEYWORDS: depression; gutbacteria; kefir; mentalhealth; microbiome; microbiota; mood; probiotics; yogurt
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To: donna
Vector Cartoon Of A Pink Virus Germ Bacteria 3 - Royalty Free Clipart ...

I feel pretty...
Oh so pretty...
I feel pretty and witty and gay!

21 posted on 06/29/2015 12:11:12 AM PDT by ETL (ALL (most?) of the Obama-commie connections at my FR Home page: http://www.freerepublic.com/~etl/)
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To: 2ndDivisionVet

The filthy bacterial infection in the white house and DC has effected my mood in a profoundly negative way.


22 posted on 06/29/2015 12:11:26 AM PDT by Organic Panic
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To: Pelham
That may be because nutrition is being absorbed properly. An imbalanced digestive
system is the cause of most old age woes. I eat plain ole fermented bean curd.
Sounds yummy doesn't it?

We all know the craving for certain foods we get, that's because once we've had
those foods our body is telling us there's something in there we're lacking.
If your digestive system is working properly the craving for certain foods
diminishes because you're receiving what you need.

Plenty of extreme examples with pregnant women on craving.

23 posted on 06/29/2015 12:20:24 AM PDT by MaxMax (Call the local GOP and ask how you can support CRUZ for POTUS,)
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To: Organic Panic
Popular News Updates
24 posted on 06/29/2015 12:23:50 AM PDT by ETL (ALL (most?) of the Obama-commie connections at my FR Home page: http://www.freerepublic.com/~etl/)
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To: 867V309

Explains my usual shit ugly mood when I read about Republicans


25 posted on 06/29/2015 12:41:32 AM PDT by Cyman (We have to pass it to see what's in it= definition of stool sample)
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To: 2ndDivisionVet

This explains why I sometimes hear voices commanding me to kill, maim, and eat more chocolate.


26 posted on 06/29/2015 12:54:01 AM PDT by Greetings_Puny_Humans (I mostly come out at night... mostly.)
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To: MaxMax

How come I always get a craving for ice cream or chocolate after eating lots of meat?


27 posted on 06/29/2015 12:55:05 AM PDT by Greetings_Puny_Humans (I mostly come out at night... mostly.)
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To: Cowboy Bob

Nothing worse can happen the rest of the day!


28 posted on 06/29/2015 2:22:45 AM PDT by wastoute (Government cannot redistribute wealth. Government can only redistribute poverty.)
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To: 2ndDivisionVet
Micro-organisms in our gut secrete a profound number of chemicals

I've never liked the NYT's politics, but they used to be able to use words correctly.

1. Having, showing, or requiring great insight or understanding: a profound thinker; a profound analysis.

2. Deeply felt or held; intense: profound contempt; a profound conviction.

3. Thoroughgoing; far-reaching: profound social changes.

4. Unqualified or unbroken: a profound silence; profound sleep.

5. Situated at, extending to, or coming from a great depth; deep: a profound chasm.

29 posted on 06/29/2015 2:31:31 AM PDT by Sherman Logan
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To: 2ndDivisionVet
Toxoplasmosis seems to cause some profound personality changes.

http://www.scientificamerican.com/article/fatal-attraction/

That's a proper use of the word.

30 posted on 06/29/2015 2:42:30 AM PDT by Sherman Logan
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To: 2ndDivisionVet
The digestive tube of a monkey, like that of all vertebrates, contains vast quantities of what biologists call gut microbiota.

Never seen the digestive system described as a tube before.

31 posted on 06/29/2015 2:43:34 AM PDT by Sherman Logan
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To: 2ndDivisionVet
Can the Bacteria in Your Gut Explain Your Mood?

No, but the gases they produce seem to effect the mood of everyone near me.

32 posted on 06/29/2015 2:44:43 AM PDT by Islander7 (There is no septic system so vile, so filthy, the left won't drink from to further their agenda)
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To: ETL

You just think they’re not doing your thinking for you.

But then, that’s what they’d want you to think.


33 posted on 06/29/2015 2:45:06 AM PDT by 9YearLurker
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To: 2ndDivisionVet

If the gut microbiome ain’t happy, ain’t nobody happy.


34 posted on 06/29/2015 2:48:03 AM PDT by Yardstick
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To: Cowboy Bob
I believe that the consumption of feces has in impact on your mood. It makes you feel fabulous!

From whence comes the expression, 'A $hit-eating grin'...

35 posted on 06/29/2015 4:58:43 AM PDT by Quality_Not_Quantity (Liars use facts when the truth doesn't suit their purposes.)
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To: 2ndDivisionVet

bttt


36 posted on 06/29/2015 5:00:04 AM PDT by petercooper (And I was born in the back seat of a Greyhound bus... Rollin' down Highway 41.)
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To: 2ndDivisionVet
Can the Bacteria in Your Gut Explain Your Mood?

I feel like s**t, /S

37 posted on 06/29/2015 5:06:01 AM PDT by Pearls Before Swine
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To: 2ndDivisionVet

One can get various strengths and types of pro-biotic bacteria from health food stores — in capsule form.

“Gut bacteria” is supposed to increase immunity and overall health.


38 posted on 06/29/2015 5:49:31 AM PDT by TomGuy
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To: 2ndDivisionVet

Well this explains the origin of the ancient expression often used when confronting a disagreeable or irrational person:

“You’re Full of S#@$!”


39 posted on 06/29/2015 6:06:47 AM PDT by left that other site (You shall know the Truth, and The Truth Shall Set You Free.)
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To: Greetings_Puny_Humans

Because after all the hard work of chewing, you deserve a rest? lol


40 posted on 06/29/2015 7:16:07 AM PDT by MaxMax (Call the local GOP and ask how you can support CRUZ for POTUS,)
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