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Asparagus Helps Lower Blood Pressure (At Least In Rats)
NPR ^ | June 08, 2013 | Joe Palca

Posted on 06/09/2013 10:37:06 PM PDT by nickcarraway

Here's another reason to eat asparagus, in case you were looking for one.

Researchers at the Kagawa Nutrition University in Japan fed a diet consisting of 5 percent asparagus to rats with high blood pressure. As they report in the Journal of Agricultural and Food Chemistry, published online on May 30, after 10 weeks, the rats on the asparagus diet had lower blood pressure than the ones fed a standard rat diet without asparagus.

The rats on the asparagus diet also had less protein in their urine, a sign of a healthier kidney. And they had less activity of ACE, or angiotensin-converting enzyme. Drugs that reduce the activity of ACE are used to treat hypertension in humans.

The Japanese researchers think a compound found in asparagus called 2"-hydroxynicotianamine is responsible for inhibiting ACE activity in the rats. There's not a lot of literature on hydroxynicotianamine. It seems to be found in buckwheat sprouts, buckwheat leaves and buckwheat, where it also seems to be an ACE inhibitor.

Of course, it's far too soon to known whether 2"-hydroxynicotianamine has a similar effect on humans. But if it does, perhaps this could open new vistas in the treatment of hypertension. In fact, for the treatment of high blood pressure, this could be the dawning of the age of asparagus.


TOPICS: Food; Health/Medicine
KEYWORDS: asparagus

1 posted on 06/09/2013 10:37:06 PM PDT by nickcarraway
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To: nickcarraway
"Here's another reason to eat asparagus, in case you were looking for one.

I need another reason to eat asparagus wrapped in bacon, sauteed in margarine and served next to a large Porterhouse and baked potato. :)

2 posted on 06/09/2013 10:42:09 PM PDT by Flotsam_Jetsome (No more usurpers.)
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To: nickcarraway

I wonder when they went to school and finally got job as Researchers at the Kagawa Nutrition University they knew that they would be collecting rat pee. At least there are the kind you can keep in cages.


3 posted on 06/09/2013 10:44:02 PM PDT by ThomasThomas (A bad hair day is not a mental issue, or is it?)
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To: nickcarraway

The Chinese have been using asparagus tea for blood pressure for a very long time. I’ve used it and it has a very calming effect and it works. No joke


4 posted on 06/09/2013 10:48:36 PM PDT by Bigtigermike
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To: nickcarraway

Asparagus is huge in Germany (in sauce hollandaise with schnitzel) but is seasonal. Starts in May and ends in July, then it’s strawberry time. Last year I got harassed by a crazy person in the park for “spoiling” my daughter because we were eating strawberries with whip-creme.


5 posted on 06/09/2013 10:54:04 PM PDT by Berlin_Freeper
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To: nickcarraway

Eat asparagus and it makes your piss smell funny.


6 posted on 06/10/2013 12:02:29 AM PDT by Rodamala
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To: nickcarraway
It seems to be found in buckwheat sprouts, buckwheat leaves and buckwheat, where it also seems to be an ACE inhibitor.

Can you make beer with buckwheat?

I don’t care much for asparagus but I like beer!

7 posted on 06/10/2013 12:42:00 AM PDT by Pontiac (The welfare state must fail because it is contrary to human nature and diminishes the human spirit.)
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To: nickcarraway

Any day now we’ll be seeing photo ops with moochelle grazing in asparagus fields.


8 posted on 06/10/2013 12:44:02 AM PDT by clearcarbon
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To: Rodamala
Eat asparagus and it makes your piss smell funny.

Maybe, maybe not. Me Yes, my wife no.
9 posted on 06/10/2013 1:05:04 AM PDT by caveat emptor (!)
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