The function of enterogasterone hormone is

Options

A. to control excretion
B. to inhibit gastric juice secretion
C. regulate the absorption of food
D. to stimulate gastric glands to release gastric juice

Answer

### Step-by-Step Solution:

1. **Understanding Enterogastrone**: Enterogastrone is a hormone that is produced in the duodenal mucosal layer, specifically when certain conditions in the digestive system are met, such as the presence of fatty acids and proteins.

2. **Function of Enterogastrone**: The primary function of enterogastrone is to regulate gastric activity. It plays a crucial role in the digestive process by inhibiting gastric juice secretion.

3. **Analyzing the Options**:
- **Option A: Control excretion** - This is incorrect as enterogastrone does not have a role in excretion.
- **Option B: Inhibit gastric juice secretion** - This is the correct answer. Enterogastrone inhibits the secretion of gastric juices when digestion is already occurring.
- **Option C: Regulate the absorption of food** - This is also incorrect as enterogastrone does not directly regulate food absorption.
- **Option D: Stimulate gastric glands to release gastric juice** - This is incorrect because enterogastrone does not stimulate gastric juice release; rather, it inhibits it.

4. **Conclusion**: Based on the analysis of the options, the correct function of enterogastrone is to inhibit gastric juice secretion, making **Option B** the right answer.