Thursday, 22 July 2010

The Young, Vanadium and Diabetes

You know the young! Feckless, irresponsible, senseless; we've all been there. But sometimes they do things that make you proud, ay?

I was reminded of this by something that happened off the coast of South Africa the other day. How a youngster took his/her revenge for all the senseless cruelty visited on his/her brethren by generations of the thoughtless, the uncaring, the downright cruel. How one small act paid back at least a small part of the suffering, the torment, the anguish.

Yep, you guessed it, the Southern Right Whale youngster who did a fine job wrecking a pleasure boat! Now, note that the whale did not completely destroy the boat, just left it with a wrecked mast. It didn't kill anybody, did not repay wanton cruelty with more of the same. Just did enough damage to make you think twice.......maybe.

The photo is courtesy of Paloma Werner, I am sure she won't mind me using it. At last one that's not Photoshopped.



Of course, you're all saying that it was an accident. The whale didn't mean to do it. It just breached too close to the boat, pure happenstance. Now I know this was only a youngster but you're telling me that the whale couldn't see the boat? That it didn't realise the boat was in the way. No, the whale knew perfectly well what it was doing. Occasionally these gentle giants just take it into their head to put a small downpayment on the lien for all the whales (and penguins) you've managed to slaughter over the years. Who knowns, this may be the start of something.

I got an email today from a service that I used to subscribe to - basically how the US f**ked up its economy and is ruining/has ruined all those little nest eggs salted away for the soon to be retired - the email was a lengthy advert extolling the vitues of vanadium supplements in managing type 2 diabetes (late onset diabetes). Now this has to be one of the most dangerous emails I have ever received from this mob (who naturally wish to deny all responsibity for putting this out and who do not in any way endorse the product - cowards!)

Now lot of people get Type 2 diabetes when they get older. Insulin production starts to shut down or the insulin ceases to be as effective, either way there's a whole raft of stuff you can get, heart disease, blindness, kidney failure, gangerene, if you don't conrol your blood sugar levels. On the whole, insulin is not prescribed because it's like taking a bomb to get rid of the tree stump in your garden. So diet is all. The problem is, I think, that US citizens are so bad at eating properly that doctors there prescribe drugs to artifically lower blood sugar level. The problem is that the drugs are not entirely safe. Enter vanadium.

In lab tests, animal studies and cell cultures, vanadium seems to mimic insulin. Wow, you're thinking, a cure for Type 2 diabetes. Except that there have been no long term clinical trials in humans. More to the point, as far as I can tell, vanadium, like chromium, is stored cumulatively in the body. What you don't use gets salted away. What are the long term effects? No-one knows, but generally vanadium-like elements, only found in trace amounts in the body, have a tendency to be toxic in sufficient quantities. So we have a potentially toxic substance being sold to some of the most vulnerable people in the western world.

What some people will do to turn a buck!

Vanadium occurs in trace amounts in all kinds of beans, wheat, parsley etc. Eat properly and you no doubt get all the vanadium you need and probably control your diabetes as well. But no, much better to buy a quack cure and potentially let that do you in instead. Sometimes I wonder whare all that accumulated wisdom that you're all supposed to have has gone.

Clinical trails exist for a reason!

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