Quick Answer. On the Blood Type Diet, created by Peter J. D'Adamo, people with type O blood should avoid grains, beans and dairy products, reports WebMD. Instead, they should eat a high-protein diet filled with lean meats, fish and vegetables. Continue Reading.
A routine urinalysis usually includes the following tests: 1  Color: Many factors affect urine color, including fluid balance, diet, medications and disease. 2  Clarity: Urine is normally clear. 3  Odor: Urine usually does not smell very strong but has a slightly nutty (aromatic) odor. Some diseases can cause a change in the normal odor of urine. For example, an infection with E. coli bacteria can cause a foul odor, while diabetes or starvation can cause a sweet, fruity odor.
The Color, Smell and Turbidity of Urine The color of normal urine ranges from colorless through straw, yellow, amber and brown and depends on the concentration of various pigments (urochrome, uroerythrin, urobilin).The color of urine can be influenced by: - pH: acidic urine usually darker.he Color, Smell and Turbidity of Urine The color of normal urine ranges from colorless through straw, yellow, amber and brown and depends on the concentration of various pigments (urochrome, uroerythrin, urobilin).