The shelf life of glucose syrup varies depending on formulation, processing, and storage. Commercially produced glucose syrup often has a shelf life of one to two years or more.
Storage Guidelines:
1. Temperature:
Store glucose syrup in a cool and dry place. It's advisable to keep it at temperatures below 25°C (77°F) to prevent degradation or crystallization.
2. Light Exposure:
Protect glucose syrup from light exposure. Storing it in opaque or tightly sealed containers prevents light-induced discoloration and helps maintain its quality.
3. Moisture Control:
Prevent exposure to excessive moisture or humidity. Moisture can lead to microbial growth and result in the syrup becoming sticky or clumpy. Proper storage conditions are crucial in maintaining the syrup's integrity.
4. Contamination Prevention:
Ensure that storage containers or bottles used for glucose syrup are clean and free from contaminants. Proper sealing and adherence to hygiene practices are essential to prevent contamination and preserve the syrup's quality.
5. Sealed Packaging:
Reseal the packaging securely after each use to prevent air or moisture from entering and affecting the syrup's consistency and shelf life.
6. Shelf Stability Testing:
Periodic shelf stability testing can help verify the syrup's quality and suitability for use, especially if it has been stored for an extended period.