Foods High in Polyphenol Oxidase Enzyme
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4 min read
Over 50% of global fruit and vegetable production is lost due to enzymatic browning, a reaction catalyzed by the polyphenol oxidase (PPO) enzyme. This enzyme, widely distributed in plants, animals, and fungi, causes cut fruits and vegetables to turn brown and can reduce the nutritional value of foods. Knowing what foods contain high levels of the polyphenol oxidase enzyme is crucial for home cooks and food manufacturers alike to preserve product appearance and nutritional content.
