Title: Effect of Acid Oxidation-potential Water on Preservation of Fresh-cut Lotus Root
Abstract: Taking fresh-cut lotus root as materials,the effect of dynamic and static AOW treatment on the the activity of the enzyme and the browning of fresh-cut lotus root were investigated.The results showed that the residual enzyme activity of Polyphenol oxidase(PPO) and Peroxidase(POD) were 33% and 30% by dynamic AOW treatment.The dynamic AOW treatment had a better inhibition on enzyme activity.After one-week's storage,the residual enzyme activity of PPO and POD were 45.32% and 43.43% by dynamic AOW treatment.The browning degree of the control group decreased by 35%,but the browning degree of AOW treatment was still as high as 70.16,almost not changed practically.The browning of fresh-cut lotus root was significantly inhibited by AOW treatment.Therefore the AOW treatment could well protect the color and quality of the fresh-cut lotus root.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
Access and Citation
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot