Cut apples. Apple on the left was cut immediately before the image was taken. Apple on the right was cut and then left exposed to the air for several days. The brownish color results from oxidation of phenolic compounds in the fruit under the action of polyphenol oxidase (PPO) enzymes.

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Details

Creative#:

TOP22304898

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

No

Right to Privacy:

No

Same folder images:

Same folder images