Method for preventing browning of Lotus root by heat-shock treatment and Lotus root treated by the same

摘要

The present invention relates to a heat shock treatment lotus root to a method and a method for preventing the browning phenomenon which is a problem when storing and processing the lotus root using a thermal shock.; According to the invention a non-chemical treatment in order to prevent the browning phenomenon that appears in the cut surface of the lotus root-on low and medium (35 ℃ to 60 ℃) 1 minute to 5 minutes, the heat shock protein protein synthesis mechanism of the cells by the heat shock during the (heat- interfere with the synthesis, such as shock protein) by making use of the composite cause browning enzyme polyphenolic oxidase to inhibit the browning of lotus root. Lotus root of thermal shock treatment by the present invention does not show browning phenomenon while maintaining a relatively long time for high-quality eopeumyeonseo is a danger of human toxicity due to the treatment chemicals.