High-Voltage Atmospheric Cold Plasma Treatment of Yeast for Spoilage Prevention

2017 ◽  
Vol 7 (2) ◽  
pp. 97-107 ◽  
Author(s):  
William Colonna ◽  
Zifan Wan ◽  
S. K. Pankaj ◽  
Kevin M. Keener
Keyword(s):  
Plasma Treatment ◽  
High Voltage ◽  
Cold Plasma

The Effect of High-Voltage Atmospheric Cold Plasma Treatment on the Shelf-Life of Distillers Wet Grains

2017 ◽  
Vol 10 (8) ◽  
pp. 1431-1440 ◽  
Author(s):  
Janie D. McClurkin-Moore ◽  
Klein E. Ileleji ◽  
Kevin M. Keener
Keyword(s):  
Shelf Life ◽  
Plasma Treatment ◽  
High Voltage ◽  
Cold Plasma

High-voltage atmospheric cold plasma treatment of different types of starch films

2017 ◽  
Vol 69 (11-12) ◽  
pp. 1700009 ◽  
Author(s):  
Shashi K. Pankaj ◽  
Zifan Wan ◽  
J. Eliseo De León ◽  
Curtis Mosher ◽  
William Colonna ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
High Voltage ◽  
Cold Plasma ◽  
Different Types ◽  
Starch Films

scholarly journals Influence of Combined Effect of Ultra-Sonication and High-Voltage Cold Plasma Treatment on Quality Parameters of Carrot Juice

Foods ◽  
2019 ◽  
Vol 8 (11) ◽  
pp. 593 ◽  
Author(s):  
Umair Muhammad ◽  
Jabbar Saqib ◽  
Ahmed M. Senan ◽  
Tayyaba Sultana ◽  
Mustapha M. Nasiru ◽  
...  
Keyword(s):  
Plasma Treatment ◽  
Chlorogenic Acid ◽  
High Voltage ◽  
Cold Plasma ◽  
Quality Parameters ◽  
Combined Effect ◽  
Plate Count ◽  
Carrot Juice ◽  
Dbd Plasma ◽  
Total Carotenoids

Influence of the combined effect of ultra-sonication (US) and high-voltage cold plasma treatment (HVCP) on the quality parameters of fresh carrot juice has been studied. During the treatment of ultra-sonication, carrot juice was subjected to a 0.5 inch probe for 3 min by adjusting the pulse duration 5 s on and off at 20 kHz frequency, amplitude level 80%. The ultrasound intensity was measured by using a thermocouple and was 46 Wcm−2. The temperature was maintained at 10 °C by an automatic control unit. During the treatment of HVCP, carrot juice was then subjected to dielectric barrier discharge (DBD) plasma discharge at 70 kV voltage for 4 min. Significant increases were observed when HVCP treated carrot juice was tested against total carotenoids, lycopene, and lutein when compared to the control treatments. Moreover, this increase was raised to its highest in all pigments, chlorogenic acid, sugar contents, and mineral profile, as the results of ultra-sonication when combined with high voltage atmospheric cold plasma (US-HVCP). Whereas, a significant decreased was observed in Mg, total plate count, yeast, and mold after US-HVCP treatment. Furthermore, results indicated that the combined effect of US-HVCP treatment has improved the quality and led to a higher concentration of lycopene, lutein, chlorogenic acid, and mineral compounds (Na, K, and P). Therefore, the findings of the current study suggested that US-HVCP treatment is a novel combined technique that could provide better quality and more stability during the processing of carrot juice with better physicochemical properties and bio-available nutrients, so this novel processing technique could serve as an alternative to traditional processes.

Sequential Application of High-Voltage Electric Field Cold Plasma Treatment and Acid Blanching Improves the Quality of Fresh Carrot Juice (Daucus carota L.)

2020 ◽  
Vol 68 (51) ◽  
pp. 15311-15318
Author(s):  
Muhammad Umair ◽  
Saqib Jabbar ◽  
Mustapha M. Nasiru ◽  
Ahmed M. Senan ◽  
Hong Zhuang ◽  
...  
Keyword(s):  
Electric Field ◽  
Plasma Treatment ◽  
High Voltage ◽  
Daucus Carota ◽  
Cold Plasma ◽  
Carrot Juice ◽  
Daucus Carota L

scholarly journals Cytotoxicity assessment of Aflatoxin B1 after high voltage atmospheric cold plasma treatment

Toxicon ◽  
2021 ◽  
Vol 194 ◽  
pp. 17-22
Author(s):  
Kizito Nishimwe ◽  
Isaac Agbemafle ◽  
Manju B. Reddy ◽  
Kevin Keener ◽  
Dirk E. Maier
Keyword(s):  
Plasma Treatment ◽  
High Voltage ◽  
Aflatoxin B1 ◽  
Cold Plasma ◽  
Cytotoxicity Assessment

High voltage atmospheric cold plasma treatment inactivates Aspergillus flavus spores and deoxynivalenol toxin

2021 ◽  
Vol 95 ◽  
pp. 103669
Author(s):  
Logan C. Ott ◽  
Holly J. Appleton ◽  
Hu Shi ◽  
Kevin Keener ◽  
Melha Mellata
Keyword(s):  
Plasma Treatment ◽  
Aspergillus Flavus ◽  
High Voltage ◽  
Cold Plasma
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