首页|Detoxification of aflatoxin M1 in sarshir by viable and nonviable Limosilactobacillus reuteri and Limosilactobacillus rhamnosus: Kinetic, equilibrium and desorption studies
Detoxification of aflatoxin M1 in sarshir by viable and nonviable Limosilactobacillus reuteri and Limosilactobacillus rhamnosus: Kinetic, equilibrium and desorption studies
扫码查看
点击上方二维码区域，可以放大扫码查看
原文链接
NSTL
Elsevier
? 2021 Elsevier LtdThe main aim of this study was to assess the ability of viable and nonviable Limosilactobacillus strains consisting of L. reuteri and Limosilactobacillus rhamnosus on AFM1 detoxification from Sarshir. Nonviable L. reuteri was the most effective adsorbent and lowered the AFM1 concentration from 0.5 μg kg?1 to 0.02 μg kg?1, followed by nonviable L. rhamnosus, viable L. reuteri and viable L. rhamnosus. The equilibrium data analysis indicated that the Redlich–Peterson gave the best fit with the highest coefficient of determination (R2 = 0.9959–0.9967%) and the lowest standard error of the estimate (SEE = 0.0097–0.0118). In both Limosilactobacillus strains, the kinetics of AFM1 adsorption obeyed pseudo-first-order model with R2 and Chi-square (χ2) values equal to 98.55–99.94% and 0.0062–0.0578, respectively. The desorption efficiency of AFM1 through the regenerated nonviable L. reuteri using distilled water was 72.72% after three cycles, suggesting it could be a preferred recyclable candidate for the detoxification of AFM1.
Hashemi S.M.B.、Amiri M.J.
展开 >
Department of Food Science and Technology Faculty of Agriculture Fasa University
Department of Water Engineering Faculty of Agriculture Fasa University
NSTL
Elsevier
