吡咯伯克霍尔德菌WY6-5产二甲基二硫对储藏期花生黄曲霉及毒素的抑制作用

宫安东,董飞燕,吴楠楠,孔宪巍,赵倩,闫建丽,Cheelo DIMUNA

Inhibitory Effect of Dimethyl Disulfide from Burkholderia pyrrocinia WY6-5 on Aspergillus flavus and Aflatoxins in Peanuts During Storage Period

AnDong GONG,FeiYan DONG,NanNan WU,XianWei KONG,Qian ZHAO,JianLi YAN,DIMUNA Cheelo

表1 花生籽粒中黄曲霉毒素含量测定

Table 1 The concentration of aflatoxins in peanuts inoculated with A. flavus

水活度 Water activity (aw) 处理 Treatment AFB1含量AFB1 concentration (μg?kg-1) AFB2含量 AFB2 concentration (μg?kg-1) 总含量 Total AFT (μg?kg-1) 抑制率 Inhibitory rate (%) 0.859 CK 372.29±3.27 27.03±0.47 399.32 — WY6-5 4.86±2.35 0 4.86 98.78 0.923 CK 2547.72±0.52 595.47±2.75 3143.19 — WY6-5 109.86±5.66 11.50±0.59 121.37 96.14