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Junk-Food-Heavy Diets Impair Cognitive Function After One Week
New York Magazine ^ | 12/17/13

Posted on 12/17/2013 3:54:40 PM PST by nickcarraway

In a study published in Brain, Behavior and Immunity, University of New South Wales researchers describe how lab rats rapidly began to show signs of serious memory decline after just six days on a sugar- and fat-laden diet of cakes, chips, and more. Specifically, the junk-food-eating rats had inflamed hippocampal regions, and they did poorly on spatial-memory tests long before they started gaining weight. "We were surprised at how fast it was," co-author Margaret Morris tells the Australian Broadcasting Corporation. "Our preliminary data also suggests that the damage is not reversed when the rats are switched back to a healthy diet, which is very concerning," she notes elsewhere. Researchers posit that short-term improvements in diet may help elderly people, for example, improve cognitive function and memory.


TOPICS: Food; Health/Medicine; Science
KEYWORDS: cognitivefunction; junkfood; rats
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More: Junk food linked to memory loss in NSW study on rats
1 posted on 12/17/2013 3:54:40 PM PST by nickcarraway
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To: nickcarraway

Well, that’s actually refreshing, because today’s news cycle (FOX, Wall Street Journal) reported research claiming to prove that vitamin intake had no impact on a wide variety of health measures—cancer, heart, etc. So it’s kinda nice to hear that total gluttony slows you down.


2 posted on 12/17/2013 3:57:23 PM PST by Pearls Before Swine
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To: nickcarraway

Another reason to exclude the purchase of junk food from food stamp purchases.


3 posted on 12/17/2013 3:59:09 PM PST by randita
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To: nickcarraway

Like I care that rats can’t handle a healthy diet of sugar cookies. I like that feeling of diabetic stupor that drowns out daily functions.


4 posted on 12/17/2013 3:59:21 PM PST by DaxtonBrown (http://www.futurnamics.com/reid.php)
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To: DaxtonBrown

Dude....wait....what?


5 posted on 12/17/2013 3:59:46 PM PST by dfwgator
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To: nickcarraway

I’d hate to be a lab rat. Such a pathetic life.


6 posted on 12/17/2013 4:16:11 PM PST by neal1960 (D m cr ts S ck. Would you like to buy a vowel?)
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To: randita
Another reason to exclude the purchase of junk food from food stamp purchases.

Irrelevant, those people are cognitive function free before consumption of junk food.

7 posted on 12/17/2013 4:17:29 PM PST by ChildOfThe60s ((If you can remember the 60s.....you weren't really there)
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To: nickcarraway

My son is pretty sensitive to artificial colors, flavors, preservatives, etc. I pack his snack so that he does not recieve one at preschool. The nuns work with us very we’ll regarding his diet. We took in a homemade, real food cookie cake for my son’s birthday and they didn’t have any meltdowns later on like they usually do on birthday celebration days. The nuns were impressed with the results.


8 posted on 12/17/2013 4:25:19 PM PST by goodwithagun (My gun has killed fewer people than Ted Kennedy's car.)
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To: nickcarraway

BM


9 posted on 12/17/2013 4:25:27 PM PST by Popman ("Resistance to Tyrants is Obedience to God" - Thomas Jefferson)
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To: nickcarraway
"Our preliminary data also suggests that the damage is not reversed when the rats are switched back to a healthy diet, which is very concerning"

Is also evidence that the alleged "effect" is a pile of bunk and/or not applicable to humans.

BTW, Margaret Morris, the word is "healthful", not healthy. Lay off the junk food.

10 posted on 12/17/2013 4:29:52 PM PST by steve86 (Some things aren't really true but you wouldn't be half surprised if they were.)
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To: nickcarraway

Well, I guess this means we should tax the fast food industry even more, and then turn our trial lawyers loose on them.


11 posted on 12/17/2013 4:38:10 PM PST by Mase (Save me from the people who would save me from myself!)
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To: nickcarraway

Just admit it. Everything everyone likes is bad for them.


12 posted on 12/17/2013 4:49:09 PM PST by freekitty (Give me back my conservative vote; then find me a real conservative to vote for)
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To: nickcarraway
the damage is not reversed when the rats are switched back to a healthy diet, which is very concerning,"

Concerning...... your incorrect usage is very worrisome. I blame the junk food, or were you stupid before?

13 posted on 12/17/2013 5:01:29 PM PST by Toddsterpatriot (Science is hard. Harder if you're stupid.)
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So my strict diet of Nacho Cheese Doritos and Salami is going to make me stupid?


14 posted on 12/17/2013 5:37:55 PM PST by Rio (Proud resident of the State of Jefferson)
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To: randita

Yup!


15 posted on 12/17/2013 5:39:57 PM PST by BenLurkin (This is not a statement of fact. It is either opinion or satire; or both.)
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To: AdmSmith; AnonymousConservative; Berosus; bigheadfred; Bockscar; cardinal4; ColdOne; ...

Thanks nickcarraway. And meat! Eating meat makes you too smart to fall for this kind of BS!


16 posted on 12/17/2013 5:42:38 PM PST by SunkenCiv (http://www.freerepublic.com/~mestamachine/)
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To: nickcarraway
Very interesting chronicle “Supersize Me”.

Probably on U-Tube, am too full of pizza, ice cream, donuts and cookies to help you.

<sa.......

17 posted on 12/17/2013 6:04:56 PM PST by Battle Axe
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To: nickcarraway

Duh...nuther burger, dude?


18 posted on 12/17/2013 6:10:08 PM PST by count-your-change (you don't have to be brilliant, not being stupid is enough)
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To: nickcarraway

I don’t believe it. This is more likely a phony study pimping for the press.


19 posted on 12/17/2013 7:02:05 PM PST by Fido969 (What's sad is most)
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To: Fido969

One thing is for sure. You don’t want to feed your rats a bunch of junk food if you want to get any quality work out of them in the afternoon.


20 posted on 12/17/2013 7:16:14 PM PST by Avid Coug
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