Hot air-assisted radio frequency heating treatment for controling Aflatoxin B1 on corn grains

Zhang, Jinfang; Chen, Wei

doi:10.2991/icmse-18.2018.116

Cited by 2 publications

(1 citation statement)

References 28 publications

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“…Earlier work done by Vearasilp et al (2015) showed around 64% reduction of aflatoxin B1 in Perilla frutescens L. highland oil seed when treated with RF under conditions of 90°C for 7–10 min. Also, the RF heating therapy exhibited a high efficiency on aflatoxin B1 decontamination with a reduction of 69.6% in corn grains (Zhang & Wei, 2018). In this study, the disinfection of contaminated peanuts was done at selected electrode height and conveyor speed combination to check the efficacy of RF against aflatoxins, and the obtained results (Table 6) showed that RF treatment is effective against aflatoxin B1 and B2, with a pronounced decrease of aflatoxin B1 and B2 of 92.64% and 90.51%, respectively, at 89.96°C.…”

Section: Resultsmentioning

confidence: 99%

Radiofrequency heating: A novel thermal treatment on the quality of peanut during disinfestation of Caryedon serratus and its potential in reducing aflatoxin

Appugol

Mangang

Shanmugasundaram

et al. 2022

Food Processing Preservation

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This study investigated the effect of radiofrequency (RF) treatment on the quality of peanuts and peanut oil. After treating at the least electrode height and conveyor speed of 180 mm and 5 m/h, respectively, it resulted in a temperature rise of up to 89.96°C showing a maximum effect on the quality of peanuts and peanut oil. It significantly reduced moisture content (7.45%–2.11%) and protein content (22.17%–20.94%) and increased oil extraction yield (51.34%–70.31%) with no significant difference in color values. During storage of up to 2 months, the quality of the oil decreased as it was stored in closed plastic containers at room temperature (35.30 ± 2°C), however, all the parameters were within the specified range allowed by CAC. The RF treatment showed complete mortality of Caryedon serratus. It also proved in the reduction of aflatoxin B1 and B2 contents (92.64% and 90.51%, respectively). Hence, it was deduced that RF treatment is a viable technique which can be deployed in peanut processing industries. Novelty impact statement RF treatment effectively disinfested Caryedon serratus. Aflatoxin detoxifying property of RF has proven as a potential alternative to safeguard the product. Quality of peanut and peanut oil after RF treatment were acceptable as per CAC.

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Section: Resultsmentioning

confidence: 99%

Radiofrequency heating: A novel thermal treatment on the quality of peanut during disinfestation of Caryedon serratus and its potential in reducing aflatoxin

Appugol

Mangang

Shanmugasundaram

et al. 2022

Food Processing Preservation

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Thermal Decontamination Technologies for Microorganisms and Mycotoxins in Low-Moisture Foods

Deng

Sutar

Mujumdar

et al. 2021

Annu. Rev. Food Sci. Technol.

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The contamination risks of microorganisms and mycotoxins in low-moisture foods have heightened public concern. Developing novel decontamination technologies to improve the safety of low-moisture foods is of great interest in both economics and public health. This review summarizes the working principles and applications of novel thermal decontamination technologies such as superheated steam, infrared, microwave, and radio-frequency heating as well as extrusion cooking. These methods of decontamination can effectively reduce the microbial load on products and moderately destruct the mycotoxins. Meanwhile, several integrated technologies have been developed that take advantage of synergistic effects to achieve the maximum destruction of contaminants and minimize the deterioration of products. Expected final online publication date for the Annual Review of Food Science and Technology, Volume 12 is March 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

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Hot air-assisted radio frequency heating treatment for controling Aflatoxin B1 on corn grains

Cited by 2 publications

References 28 publications

Radiofrequency heating: A novel thermal treatment on the quality of peanut during disinfestation of Caryedon serratus and its potential in reducing aflatoxin

Radiofrequency heating: A novel thermal treatment on the quality of peanut during disinfestation of Caryedon serratus and its potential in reducing aflatoxin

Thermal Decontamination Technologies for Microorganisms and Mycotoxins in Low-Moisture Foods

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