Application of mesoporous silica materials for the immobilization of polyphenol oxidase
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文摘

The use of nanomaterials for the inhibition of PPO has not been tested before.

The use of mesoporous silica materials (SBA-15, SBA-3, and MCM-48) at different pH has been tested.

Pore size and volume are the characteristics with higher influence on the PPO immobilization.

SBA-15 adsorbs the larger quantity of PPO at pH 4.00 and offers an inhibition close the 50% in apple extracts.

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