The Effect of Exogenous Sodium Nitroprusside Treatment on Broccoli Quality During the Storage Process

• 作者: GAO Li-pu PANG Jie SHI Jun-yan WANG Qing YANG Na
• 来源期刊: 中国食品科学：英文版
• 学科: 农学
• 关键词: 西兰花 硝普钠 质量 存储过程 外源性 可溶性固形物含量 治疗 细胞膜透性
• 年，卷（期）: 2012,（3）
• 页码范围: 13-15
• 页数: 3页
• 分类号: S635.9

摘要

[Objective] The aim was to provide certain theoretical basis for the protection of broccoli. [Method] Exogenous sodium nitroprusside was used to in the experiment. Under the condition of 20 ℃ and RH 95%, the optimal SNP concentration of broccoli was determined. [Result] The exogenous SNP could effectively maintain the quality of broccoli, inhabited the yellowing of broccoli and the increasing of cell membrane permeability, and maintain the soluble solids content, decreased the degradation rate of chlorophyll and delayed the loss of VC. [Conclusion] Exogenous sodium nitroprusside can effectively maintain the quality of broccoli to keep it fresh.