Share to: one of the best answers is on http://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli (commonly E. coli; pronounced /ËÉÊÉªËrÉªkiÉ ËkoÊlaÉª/, /iË ~/, and name â¦ d for its discoverer), is a Gram negative bacterium that is commonly found in the lower intestine of warmblooded organisms (endotherms).6 people found this useful. 1  Signs and Symptoms of an Escherichia Coli Infection Escherichia coli, more commonly referred to as E. coli, is a bacterium that causes significant symptoms in children in some instances.
And for more on how much caffeine is in tea, soft drinks and other products, click here. Dark roast coffees actually have less caffeine than lighter roasts. A strong, rich flavor might seem to indicate an extra dose of caffeine, but the truth is that light roasts actually pack more of a jolt than dark roasts.
Coffee Roast Guide. Roasting is a heat process that turns coffee into the fragrant, dark brown beans we know and love. Roasting brings out the aroma and flavor that is locked inside the green coffee beans. Beans are stored green, a state in which they can be kept without loss of quality or taste. A green bean has none of the characteristics of a roasted bean -- itâs soft and spongy to the bite and smells grassy. Roasting causes chemical changes to take place as the beans are rapidly brought to very high temperatures. When they reach the peak of perfection, they are quickly cooled to stop the process. Roasted beans smell like coffee, and weigh less because the moisture has been roasted out.