Question
Enzymes produced by intestinal bacteria are important in the metabolism of several vitamins. The intestinal microflora synthesizes vitamin K, which is a necessary cofactor in the production of prothrombin and other blood clotting factors. Treatment with antibiotics, particularly in individuals eating ...
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Question
A toilet seat carries tons of bacteria, 50 bacteria per square inch, for those who want to know," she says. Although you may be surprised to learn that the kitchen sponge is 200,000 times dirtier than the toilet seat. No you ...
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