How does gamma radiation help in preserving fruits and vegetables

Question

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Gamma radiation helps preserve fruits and vegetables by inhibiting microbial growth and slowing down ripening processes. Step 1: Gamma rays damage the DNA of microorganisms like bacteria, fungi, and insects. This prevents them from reproducing and spoiling the produce. Step 2: The radiation also affects enzymes responsible for ripening and senescence (aging) in fruits and vegetables. This slows down processes like softening, color change, and sprouting, extending shelf life. Step 3: This method can reduce the need for chemical preservatives and refrigeration, offering a way to maintain quality and safety for longer periods.

How does gamma radiation help in preserving fruits and vegetables

Answer

Step-by-step solution

Gamma rays damage the DNA of microorganisms like bacteria, fungi, and insects.

The radiation also affects enzymes responsible for ripening and senescence (aging) in fruits and vegetables.

This method can reduce the need for chemical preservatives and refrigeration, offering a way to maintain quality and safety for longer periods.

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