Gastric juice is sacreted under the influence of hormone

Options

A. Acidic
B. Alkaline
C. Neutral
D. Slightyl alkaline

Answer

**Step-by-Step Solution:**

1. **Understanding Gastric Juice**: Gastric juice is a digestive fluid produced in the stomach. It plays a crucial role in the digestion of food.

2. **Hormonal Influence**: The secretion of gastric juice is primarily influenced by the hormone gastrin. Gastrin is secreted by G cells in the gastric mucosa in response to food intake.

3. **Components of Gastric Juice**: Gastric juice contains hydrochloric acid (HCl), pepsinogen (which is activated to pepsin), and intrinsic factor. The presence of HCl is essential for creating an acidic environment.

4. **Role of pH**: The pH of gastric juice is typically very acidic, which is necessary for the activation of pepsin and for the proper digestion of proteins. An acidic environment is also important for killing bacteria and pathogens present in food.

5. **Conclusion**: Since gastric juice is secreted under the influence of gastrin and is characterized by its acidic nature, the correct answer to the question is option A: acidic.

**Final Answer**: A - acidic

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