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 ritual is so routine that most of us pay little attention to our urine â that is, unless it happens to look or smell different than usual. Urine consists of excess water and waste products that your kidneys filter from your blood. Its color usually ranges from pale yellow to deep amber, depending on its concentration â the proportion of waste products to water. That, in turn, depends partly on how much fluid you consume.