Decontamination of pesticide residues on tangerine fruit using non-thermal plasma technology

Plasma Technology is a well-known approach to decontaminated not only pesticide residues but also fungus on fruits and vegetables. In the present paper, Non-Thermal Plasma (NTP) were successful generated via plasma activated water technique, pin hole. NTP were applied to decontaminated pesticide res...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2019-11, Vol.347 (1), p.12048
Main Authors: Sawangrat, C, Leksakul, K, Bonyawan, D, Anantana, T, Jomjunyong, S
Format: Article
Language:English
Subjects:
Air flow
Cypermethrin
Decontamination
Electric power
Flavor
Flow rates
Flow velocity
Fruits
Pesticide residues
Pesticides
Pinholes
Plasma
Residues
Shelf life
Smell
Sweetness
Technology
Thermal plasmas
Water purification
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Summary:Plasma Technology is a well-known approach to decontaminated not only pesticide residues but also fungus on fruits and vegetables. In the present paper, Non-Thermal Plasma (NTP) were successful generated via plasma activated water technique, pin hole. NTP were applied to decontaminated pesticide residues named, cypermethrin, on "Sai Num Pueng", tangerine fruit. A electrical power 125 watt and air flow rate 15L/min has been used. It was observed that cypermethrin concentration is significantly reduce from 1 ppm to 0.25 ppm which meet international food standard requirment (Codex standard). In particular, the NTP tangerine orange exhibits longer shelf-life as compared to the conventional tangerine orange. There are no significantly different related to appearance, acid flavor, sweetness and smell as also compared to conventional products.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/347/1/012048