What can happen if yeast products the stored improperly?

If yeast products are stored improperly, they can become inactive or spoil, leading to poor fermentation results in baking or brewing. Improper storage conditions, such as exposure to moisture, heat, or air, can cause yeast to lose its potency and effectiveness. Additionally, spoiled yeast products can develop off-flavors or harmful contaminants, compromising the quality and safety of the final product. To ensure optimal performance, yeast should be stored in a cool, dry place and used within its expiration date.