While there are a variety of other variables and protocols to be followed to ensure our food supply remains safe, a basic understanding of pH and how it is measured is crucial to food production.

Learn how to test pH of food for canning in a water bath to ensure that you are meeting the requirements for high-acid foods. This is an educational tool and not a license to change lab-tested recipes ...

This week's gardening column addresses the importance of neutral pH in your garden soil, as well as why "princess trees" are a royal pain.

Monitoring of pH levels during the process of food production is a vital step in the production of high-quality foods. Maintaining a proper pH range is essential in many of the physical and chemical ...