Preserve Smart

Functionality & Mechanism

This food preservation reference tool from Colorado State University Extension provides mobile access to tested recipes for canning, freezing, and drying. The app's central feature automatically adjusts recipe processing times based on a user's specific elevation to account for atmospheric pressure changes. The interface organizes instructions for over 50 foods, including fruits, vegetables, and meats, and integrates information on seasonal produce, streamlining the process for safe home food preservation at any altitude.

Development & Context

• The app was created by CSU specialists to meet the demand for mobile-responsive access to the university's existing food preservation resources.
• Its development was motivated by the need to address the specific food safety dangers of improper high-altitude canning, such as botulism contamination.
• The project continues CSU's historical research into high-altitude cooking adjustments, which dates back to pioneering laboratory work in the 1920s.
• The news coverage notes this tool is one part of a larger public outreach initiative that also includes classes and trained volunteers.

Intended Use & Scope

Preserve Smart is designed for home food preservers seeking reliable, science-based instructions, with a specific focus on users in high-altitude locations. The app serves as a rapid-response resource for tested recipes and safety protocols. Information is drawn from university extension recommendations, as reported in news coverage, not from direct peer-reviewed efficacy studies.