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Preservatives are added to food in order to:
1. Extend its shelf life: Preservatives help slow down the growth of mold, bacteria, and other microorganisms that can spoil food. By inhibiting the growth of these harmful organisms, preservatives can make food last longer, reducing food waste and improving food safety.
2. Prevent insect infestation: Some preservatives deter insects and pests from contaminating food products, ensuring that the food remains free from infestation and safe for consumption.
3. Maintain freshness: Preservatives can help food products retain their flavor, color, and texture over an extended period, ensuring that the food stays fresh and appealing to consumers.
In conclusion, preservatives play a crucial role in food preservation by extending shelf life, preventing infestation, and maintaining the quality of food products.
