Cortisol the stress hormone, has all the following effects except

Options

A. Metabolizing fat for energy
B. Increasing B.P
C. Stimulating the immune response
D. Slowing down the protein synthesis

Answer

To solve the question regarding the effects of cortisol, the stress hormone, we will analyze the options provided and identify which one is not associated with cortisol's functions.

### Step-by-Step Solution:

1. **Identify the Source of Cortisol**:
- Cortisol is released from the adrenal cortex. It belongs to a class of hormones known as glucocorticoids.

2. **Understand the Functions of Cortisol**:
- Cortisol is primarily involved in glucose metabolism and has several physiological effects, especially during stress.

3. **Analyze Each Option**:
- **Option 1**: "Metabolizes fat for energy" - This is true. Cortisol promotes lipolysis, which is the breakdown of fats for energy.
- **Option 2**: "Increases blood pressure" - This is also true. Cortisol can lead to increased blood pressure through various mechanisms, including vasoconstriction.
- **Option 3**: "Stimulating immune response" - This is false. Cortisol actually suppresses the immune response, acting as an immunosuppressant.
- **Option 4**: "Slowing down protein synthesis" - This is true. Cortisol can lead to proteolysis, which is the breakdown of proteins.

4. **Identify the Exception**:
- Since cortisol does not stimulate the immune response but rather suppresses it, the correct answer to the question is the option that states "stimulating immune response."

### Final Answer:
Cortisol the stress hormone has all the following effects except stimulating immune response.

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