Purple Cabbage pH Indicator Experiment

This is more of a chemistry experiment than a food preparation video. Although I posted this video mainly for a school assignment in a biology class, after looking at the procedure further, this pH indicator may be useful enough to test the pH of pickling brine or alkaline solutions required for the nixtamalization process in making hominy. I plan on making a follow up video in the future where I use this cabbage indicator to test the pH of a calcium hydroxide solution when I make hominy from dried corn.

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