Hormone produced in allergic reaction is

Options

A. Glucocorticoid
B. Mineralocorticoid
C. Norepinephrine
D. Epinephrine

Answer

To answer the question regarding the hormone produced during an allergic reaction, we can analyze the options provided step by step.

### Step-by-Step Solution:

1. **Understanding Allergic Reactions**:
- Allergic reactions are responses of the immune system to substances (allergens) that are typically harmless. During these reactions, the body releases various chemicals and hormones to manage the response.

2. **Analyzing the Options**:
- **Option 1: Glucocorticoid**:
- Glucocorticoids are hormones produced by the adrenal cortex. They play a significant role in the body's response to stress and inflammation. They help regulate metabolism and have anti-inflammatory effects, which are crucial during allergic reactions.
- **Conclusion**: Glucocorticoids are indeed released during allergic reactions to help manage the immune response.

- **Option 2: Mineralocorticoid**:
- Mineralocorticoids, also produced by the adrenal cortex, primarily regulate electrolyte and water balance in the body. They do not play a direct role in allergic reactions.
- **Conclusion**: This option is incorrect.

- **Option 3: Norepinephrine**:
- Norepinephrine (noradrenaline) is produced by the adrenal medulla and is involved in the regulation of blood pressure and the fight-or-flight response. It does not have a direct role in allergic reactions.
- **Conclusion**: This option is incorrect.

- **Option 4: Epinephrine**:
- Epinephrine (adrenaline), also produced by the adrenal medulla, is released during stress responses and can help in managing severe allergic reactions (like anaphylaxis) but is not specifically produced as a primary response to typical allergic reactions.
- **Conclusion**: This option is also incorrect in the context of the question.

3. **Final Answer**:
- Based on the analysis, the hormone primarily produced during allergic reactions is **Glucocorticoid**. Therefore, the correct answer is **Option 1: Glucocorticoid**.