When we take a bite of bread, it does not taste sweet initially. But after sometimes, it starts to taste sweet. Why?

Explanation

### Step-by-Step Solution:

1. **Understanding the Composition of Bread**:
- Bread is primarily made up of starch, which is a complex carbohydrate.

2. **Initial Taste of Bread**:
- When you first take a bite of bread, you do not taste any sweetness because starch itself does not have a sweet flavor.

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