Why are pectinase and proteases added to fruit juices?

Explanation

**Step-by-Step Solution:**

1. **Understanding Pectinase**: Pectinase is an enzyme that breaks down pectin, which is a polysaccharide found in the cell walls of plants. Pectin helps in maintaining the structure of fruits.

2. **Role of Pectinase in Juice Extraction**: In the fruit juice industry, pectinase is added to facilitate the extraction of juice from fruits. By breaking down pectin, it reduces the viscosity of the fruit pulp, allowing for easier and more efficient juice extraction.

3. **Understanding Proteases**: Proteases are enzymes that break down proteins. They play a crucial role in the clarification of fruit juices.

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