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 ...

feeding tube, cerebral palsy Investigators analyzed the agreement among pH paper, hand-held pH meters, and laboratory pH meters for gastric pH measurements in tube-fed children with neurological ...

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.