Day-to-Day Responsibilities
Design and run shelf-life studies on food products under set temperature, humidity and light conditions.
Test samples at planned intervals for microbial growth, moisture, pH, colour, taste and texture changes.
Use accelerated testing methods and data analysis to estimate how long a product will last under normal storage.
Review changes in ingredients or packaging that may affect shelf life, and work with product development teams on fixes.
Record results in lab notebooks and quality systems, following good laboratory practice and documented procedures.
Recommend best-before or expiry dates and storage instructions based on study results and food safety requirements.


