#PotassiumSorbate January 16

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In January 2026, many of us will take part in the 30-Day Label Coach4aday Challenge. Each day we will share a label from a food product and share info about one of the ingredients. The goal is simple—read food labels, research unfamiliar ingredients, and become more intentional about what you’re putting into your body, building awareness that can lead to healthier, more mindful eating. Today my post is info on POTASSIUM SORBATE.

Potassium sorbate is a common food preservative used to inhibit the growth of mold, yeast, and bacteria. It helps extend shelf life in products like cheese, baked goods, sauces, and beverages without significantly affecting taste.

Label-30 Day Challenge Guidelines

As with previous challenges, participants are encouraged to adapt the guidelines to fit their own circumstances. If you can, commit to sharing an ingredient from a food label during the month of January.

1. Locate a label on a food product and research an ingredient you might not be familiar with.  
2. Share with a challenge partner if you have one what that ingredient is.
3. Join the conversation by posting on social media with the hashtag #Coach4adayChallenge

January 16th-Potassium Sorbate

In the United States, potassium sorbate is most commonly found in these three food categories:

1. Cheese and cheese products – Especially shredded, sliced, and processed cheeses, where it helps prevent mold growth.
2. Baked goods – Items like packaged bread, cakes, tortillas, and pastries often use potassium sorbate to extend shelf life.
3. Beverages – Fruit juices, flavored waters, wine, and some soft drinks use it to inhibit yeast and spoilage.