The Role Of E 202 (Potassium Sorbate) In Nutrition: Benefits, Sources, And Concerns

Time for reading: ~0 minutes Last Updated: January 23, 2026


Learn about the role of E 202 (Potassium Sorbate) in nutrition, its benefits, sources, concerns, and side effects.

The Role of E 202 in Nutrition

E 202, also known as Potassium Sorbate, is a common food additive used to preserve and extend the shelf life of various products. It is widely used in the food industry to prevent the growth of mold, yeast, and bacteria in foods.

Benefits of E 202

1. Food Preservation: Potassium Sorbate helps to inhibit the growth of harmful microorganisms, thereby extending the shelf life of foods.

2. Safe Alternative: It is considered a safe preservative by regulatory authorities when used in appropriate amounts.

Sources of E 202

Potassium Sorbate can be found in a variety of processed foods such as cheese, yogurt, dried fruits, and baked goods. It is also used in beverages, sauces, and condiments.

Concerns and Side Effects

While Potassium Sorbate is generally recognized as safe, some individuals may experience allergic reactions or sensitivities to this additive. It is important to read food labels and consume it in moderation.

Conclusion

E 202, or Potassium Sorbate, plays a crucial role in food preservation and safety. When used responsibly, it can help maintain the quality and freshness of various food products.

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