Sorbic acid is an organic compound commonly used as a food preservative due to its antimicrobial properties. It inhibits the growth of mold, yeast, and some bacteria.
5 Must Know Facts For Your Next Test
Sorbic acid is effective at low pH levels, making it suitable for acidic foods and beverages.
It works by disrupting microbial cell membranes and interfering with enzyme activity.
Sorbic acid is often used in combination with other preservatives to enhance its effectiveness.
It is generally recognized as safe (GRAS) by regulatory agencies like the FDA and EFSA.
Microorganisms can develop resistance to sorbic acid over time, necessitating periodic reevaluation of its use.
Review Questions
Related terms
Preservative: A substance used to prevent the decomposition of food and other perishable items.