21-Jul-2011, 12:09 AM
(This post was last modified: 21-Jul-2011, 12:14 AM by bobbykrishna.)
The recent outbreak in Germany and France caused by the bacteria E Coli 0104:H4 managed to put many people off cucumbers, tomatoes and finally the sprouts. In the food safety community, we always say 'If you do not get any particular food source, blame the sprouts' and most of the time these popular ones are always the sprouts. Sprouts are grown in humid atmosphere with plenty of moisture and any bacteria that gets into the loop can proliferate. Sprouts also offer a lot of 'real estate' to the bacteria because of its high surface area to mass ratio (bacteria such as the E Coli 0104:H4 stick to the surface). If we eat 50 gms of cucumber and 50 gms of sprouts, the total bacteria that we get from sprouts will be much higher. We can compare that to dosa and idli. Dosa has a higher surface area to mass ratio and if we are to put chilli powder on the surface, we would need more powder for dosa and less for idli. Sprouts are also eaten raw and any bacteria that is on the surface will reach our gut without much of a trouble.
How about the bacteria itself? E Coli 0104:H4 is capable of producing toxins that can cause necrosis of kidney cells and the bacteria is resistant to 14 kinds of antibiotics. This is not a good sign at all. Antibiotics that are widely used in animal farming created a selective pressure that led to the emergence of antibiotic resistant bacterial strains of E Coli. The resistant ones are out on a rampage and in the future we are likely to see more of such bacteria.
Even with all these information, iIt is hard to believe that there are a lot of people out there who still do not believe in evolution!
How about the bacteria itself? E Coli 0104:H4 is capable of producing toxins that can cause necrosis of kidney cells and the bacteria is resistant to 14 kinds of antibiotics. This is not a good sign at all. Antibiotics that are widely used in animal farming created a selective pressure that led to the emergence of antibiotic resistant bacterial strains of E Coli. The resistant ones are out on a rampage and in the future we are likely to see more of such bacteria.
Even with all these information, iIt is hard to believe that there are a lot of people out there who still do not believe in evolution!