Litchi (Litchi chinensis Sonn.) fruit, cv. Huaizhi, was treated with 2 and 4 mMoxalic acid and stored at room temperature to investigate
the effect of oxalic acid on pericarp browning. The results showed that the pericarp browning indices of the fruit, treated with
both oxalic acid concentrations, were significantly lower than that of the control, due to increase of membrane integrity, inhibition of
anthocyanin degradation, decline of oxidation, and maintanance of relatively low peroxidase activity in the fruit during storage. It
appears that application of oxalic acid can effectively control the pericarp browning of litchi fruit during postharvest storage.
2005 Elsevier Ltd. All rights reserved.
Litchi (Litchi chinensis Sonn.) fruit, cv. Huaizhi, was treated with 2 and 4 mMoxalic acid and stored at room temperature to investigatethe effect of oxalic acid on pericarp browning. The results showed that the pericarp browning indices of the fruit, treated withboth oxalic acid concentrations, were significantly lower than that of the control, due to increase of membrane integrity, inhibition ofanthocyanin degradation, decline of oxidation, and maintanance of relatively low peroxidase activity in the fruit during storage. Itappears that application of oxalic acid can effectively control the pericarp browning of litchi fruit during postharvest storage. 2005 Elsevier Ltd. All rights reserved.
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