How Does Sodium Benzoate Inhibit Mold Growth in Soda Pop?

What additive would inhibit mold in soda pop?

A. Sorbitol

B. Sodium benzoate

C. Caramel

D. Propyl gallate

Final answer:

Answer:

Sodium benzoate is the additive that inhibits mold growth in soda pop due to its ability to lower intracellular pH and disrupt microbial cell functions.

Among the options given, the correct additive that would inhibit mold in soda pop is **Sodium benzoate**. This chemical preservative is commonly used in acidic foods such as soft drinks to control the growth of molds, bacteria, and yeast.

Sodium benzoate works by decreasing the intracellular pH and interfering with various mechanisms within cells. It disrupts processes like oxidative phosphorylation and the uptake of amino acids, making the environment unfavorable for mold growth.

It is important to note that sodium benzoate is a widely used food preservative because it is effective in inhibiting microbial growth without altering the flavor of the product it is preserving. This makes it a preferred choice for manufacturers looking to extend the shelf life of their products.