francene--blog. Year 2013
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January 27th

1/27/2013

 
Here in Elstree, England, overnight rain has cleared the thick snow covering the ground, the temperature has risen from zero to 10 degrees Celsius (50 degrees Fahrenheit), and the sun brightens the landscape. However, on reading the BBC news today, my attitude isn't so bright.

A study on rats has shown that exposure to certain chemicals during pregnancy affects not only the fetus, but generations to come. In the news report: The work implicates a class of chemicals found in certain plastics, as well as one found in jet fuel.

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blindloop.com
Chemicals again. We know plastics are harmful to health, yet businesses go on manufacturing and using them to wrap our food as well as a million other purposes. Jet fuel must spray out of airplanes and affect us in the air we breathe and the food we eat. No escape.

'The idea of "epigenetics" - that parents do not just pass their genes to their children, but subtle differences in the way those genes operate - is one of the fastest growing areas of scientific study. Rats exposed to phthalates had offspring with higher rates of kidney and prostate disease, and their great-grandchildren had more disease of the testicles, ovaries and obesity'.

Maybe an overweight person can blame their grandparents for their condition.

Dr Skinner said: "Your great-grandmother's exposures during pregnancy may cause disease in you, while you had no exposure. This is the first study to show the epigenetic transgenerational inheritance of disease such as obesity." The study stresses that the tests were in no way conclusive and would not be conducted on humans.

Can we justify experimentation on animals? We know rats are highly intelligent animals. Some people even keep them as pets, like Ben. I find the whole subject of causing harm to animals repugnant. Will humankind ever stop their interference?

Is it worthwhile for a few creatures to suffer to benefit others?

The same case could be argued for servicemen who suffer or die during war.


Anita-Clare Field link
1/27/2013 08:15:44 pm

Oh I love 'Ben' by MJ - My Nephew is Ben, I once got caught out when I had been sent upstairs to try and pacify him when he was crying in his cot. I sang all of it twice till he went to sleep. I returned downstairs and was greeted with a huge round of applause. I forgot the baby monitor was on. DOH !


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    Author

    Francene Stanley, author of many published novels. If you like my writing, why not consider purchasing one of my books? You'll see them on the sidebar below.
    Born in Australia, I moved to Britain half way through my long life.

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