Thursday, May 20, 2010

Hoodia gordonii


Hoodia gordonii is a leafless spiny succulent plant with medicinal uses. It grows naturally in South Africa and Namibia. The flowers smell like rotten meat and are pollinated mainly by flies. The indigenous Bushmen call this plant ǁhoba (pronounced [ǁʰɔbɑ]; the initial sound is a lateral click). ... (Heh! ... you DO know how to do a lateral click hey?)


The use of Hoodia spp. has long been known by the indigenous populations of Southern Africa, who infrequently use these plants for treating indigestion and small infections. However, it is their centuries old use of the meat of the plant to suppress appetite when making long hunting trips in the Kalahari Desert that has stimulated the most interest.


There is no published scientific evidence that hoodia works as an appetite suppressant in humans.


As Hoodia gordonii is a species threatened with extinction if international trade is not monitored, it is listed under CITES (the Convention on International Trade in Endangered Species of Wild Fauna and Flora) and is illegal to export from Africa without a CITES certificate being issued by proper authorities.


I believe that Oprah Winfrey was/is promoting Hoodia as a wonder weight-loss drug - I haven't seen any recent images of her so I don't know if it works ...

... I took these pics three or four years ago after an unusually good rain-season which caused the desert to burst into flower.


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15 comments:

  1. Amazing pictures. ! have only ever seen them once in a botanical garden somewhere in SA but I don't remember where. I hope that people will let them be and allow them to grow if they are heading for extinction. Why would anyone want to eat them when they smell so terrible LOL. Diane

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  2. Thanks Diane - yeah, good question, but people do do weird things in pursuit of slimness - there are unscrupulous people here who dig the plants up from the desert, one guy was caught with a whole pickup load recently ...

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  3. I wish you were my geography teacher, I would know what lateral click is.

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  4. hehe Fazlisa, I'm not so sure that I could do an accurate rendition of a lateral click myself ...

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  5. Breathtaking photos boss, and a nice bit of edjukatin to boot. If it smells off, is that what stops the bushmen eating, too nauseated to care?

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  6. 'I haven't seen any recent images of her so I don't know if it works ...' you are toooo funny ! The photo's are lovely ... must be incredible to see them in full bloom like that.

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  7. Hehe Dave ... well, I dunno, but if it's good enough for Oprah it's good enough for me ... :) ... except that I don't need to slim, I can't cook to save my life so they may be handy at times ...


    Thanks Lynda ... :) ... glad you appreciated that one ... yes, they were a beautiful sight ... I hope they bloom like that again this winter ...

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  8. Thanks for taking us exploring again. If that plant would work as a weight loss treatment it would be a big hit. I suspect it might not be easy to grow.
    Oprah like many with weight issues has had a roller coaster of up and down sizes. But I pretty sure her bank account has been mostly riding an up trend.

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  9. Thanks lisleman - it seems that, even without documented scientific research, that the Hoodia does suppress the appetite ... a quick google will return results showing that hoodia pills are being sold as slimming tablets ...

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  10. Really interesting Post.
    Thank you for sharing.

    Bye

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  11. I've heard so much about hoodia so it is good to see the plant that creates all the fuss. It is an interesting looking succulent with delicate pink flowers. Who da thought?

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  12. Yeah Penny, they are beautiful plants, especially when seen in their natural environment ...

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  13. Hi Graham!!! It's prettier than I would ahve expected!!! Love the close up - how did you cope with the smell?!
    Gena D
    Thinking Aloud

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  14. Thanks Gena - yeah, the flowers almost look 'papery' - to tell the truth, I don't know what the experts are on about, I didn't notice any smell - perhaps my sinuses were blocked that day ...

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