You might think OJ, because of its citric acid. Yet Pepsi is more than 10 times as acidic, according to figures provided by PepsiCo, which makes both. Because acidity may be the least appreciated ...

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.

Wine acidity is something to be treasured, not feared. Acidity gives wine stability and wine’s ability to age. Wine acidity, measured in pH, ranges from 3 to 4. By comparison, lemon acidity is around ...

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 ...