Caffeine is a natural stimulant in your body. Drinking sodas, coffee, tea or energy drinks when you have a UTI can stimulate your digestive and urinary tract -- not a good idea when your goal is to soothe instead. Caffeine-containing beverages like coffee also can have a dehydrating effect as well.
Deamination is the removal of an amine group from a molecule. Enzymes that catalyse this reaction are called deaminases. In the human body, deamination takes place primarily in the liver, however glutamate is also deaminated in the kidneys. Deamination is the process by which amino acids are broken down if there is an excess of protein intake. The amino group is removed from the amino acid and converted to ammonia. The rest of the amino acid is made up of mostly carbon and hydrogen, and is recycled or oxidized for energy.
DNA extraction. DNA extraction is the process by which a cell is broken open to expose and extract its DNA. This is done by breaking down and emulsifying the fat and proteins that make up the cell's membrane through the addition of both salt and detergent solutions. Then the DNA is separated by by adding alcohol and centrifuging the resulting solution.