Glycosuria is the term used for

Options

A. Loss of glucose in urine
B. Loss of blood in the urine
C. Loss of salts in the urine
D. None of these

Answer

**Step-by-Step Solution:**

1. **Understanding Glycosuria**: Glycosuria refers to the presence of glucose in the urine. It is a medical condition that indicates that glucose, which is normally reabsorbed by the kidneys, is being excreted instead.

2. **Causes of Glycosuria**:
- Glycosuria can occur due to various reasons, primarily related to the body's inability to reabsorb glucose effectively.
- One common cause is untreated diabetes mellitus, where high blood glucose levels lead to excess glucose spilling into the urine.
- It can also be caused by renal glycosuria, a condition where the renal tubules fail to reabsorb glucose despite normal or low blood glucose levels.

3. **Effects of Glycosuria**:
- The presence of glucose in urine increases its osmotic pressure. This means that more water is drawn into the urine, leading to increased urine output.
- This process can result in dehydration, a phenomenon known as osmotic diuresis, where the body loses more water due to the high concentration of solutes (like glucose) in the urine.

4. **Conclusion**: Based on the definition and causes discussed, glycosuria is specifically defined as the loss of glucose in urine. Therefore, the correct answer to the question is "loss of glucose in urine".

**Final Answer**: Glycosuria is the term used for the loss of glucose in urine.

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