Psycho-Babble Health Thread 642826

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broccoli, goitrogens

Posted by saturn on May 11, 2006, at 21:08:25

Is it possible get the benefits of broccoli without negatively affecting thyroid function? I want to start eating lots of broccoli daily, but I used to do this raw before I realized it's effects on the thyroid.

I've heard that goitrogens can be deactivated by boiling the sprouts (is this so?)--but wouldn't this also deactivate the healthful compounds also?

Thanks for any info.

 

Re: broccoli, goitrogens » saturn

Posted by Larry Hoover on May 12, 2006, at 9:05:59

In reply to broccoli, goitrogens, posted by saturn on May 11, 2006, at 21:08:25

> Is it possible get the benefits of broccoli without negatively affecting thyroid function? I want to start eating lots of broccoli daily, but I used to do this raw before I realized it's effects on the thyroid.

How much is lots? Moderation, my friend. Do not exceed 1/4 of your calories from Brassica family, and you should be fine. But, that is a huge amount. 1/4 of calories from Brassica? You'd probably have an aroma, at that intake level. Some of the sulphur compounds are volatile. Come out in your breath.

> I've heard that goitrogens can be deactivated by boiling the sprouts (is this so?)--but wouldn't this also deactivate the healthful compounds also?
>
> Thanks for any info.

I don't know. Broccoli sprouts have massive levels of glucosinolates. As far as I know, they are not heat-labile. I.e. cooked broccoli/cabbage is still very good for you.

Have you seen this:
http://www.pnas.org/cgi/content/full/94/19/10367

Lar

 

thx (nm) » Larry Hoover

Posted by saturn on May 13, 2006, at 13:50:12

In reply to Re: broccoli, goitrogens » saturn, posted by Larry Hoover on May 12, 2006, at 9:05:59


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