Changes in Apple Polyphenoloxidase and P
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M.Y. COSETENG; C.Y. LEE
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Article
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1987
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Institute of Food Technologists
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English
β 634 KB
Polyphenoloxidase (PPO) activity and polyphenol concentrations decreased during maturation and remained relatively constant during cold storage. However, there was no set pattern of changes in degree of browning during maturation and cold storage. Not all cultivars showed the same relationship betwe