Optimization and influence of multi-hollow surface dielectric barrier discharge plasma operating conditions on the physical quality of peanut

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F19%3A00111137" target="_blank" >RIV/00216224:14310/19:00111137 - isvavai.cz</a>

Výsledek na webu

<a href="https://link.springer.com/article/10.1140%2Fepjd%2Fe2019-90616-0" target="_blank" >https://link.springer.com/article/10.1140%2Fepjd%2Fe2019-90616-0</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1140/epjd/e2019-90616-0" target="_blank" >10.1140/epjd/e2019-90616-0</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Optimization and influence of multi-hollow surface dielectric barrier discharge plasma operating conditions on the physical quality of peanut

Popis výsledku v původním jazyce

An experiment was conducted to investigate the effects of atmospheric pressure plasma generated by multi-hollow surface dielectric barrier discharges on physical quality of peanut (Arachis Hypogea L). Multi-hollow surface dielectric barrier discharge is a novel plasma device applicable in food industry applications due to the capacity of the generated plasma to treat the surface of food without changing the quality. Response surface methodology was used to optimize the plasma treatment for surface treatment as raw peanut forms over a range of power (10–40 W), air flow rate (0.5–20 L/min) and time (1–15 min). The weight loss, hardness, contact angle, color parameters, microstructure, and sensory quality evaluation were evaluated during plasma treatments and modeled by response surface methodology and compared the means. Second order polynomial model adequately described the plasma treated experimental data except for sensory attributes with an insignificant lack of fit (p &gt; 0.05). The result revealed that extreme conditions caused a decrease in L*,b*, hardness, contact angle, increased weight loss, color change and changed the microstructure of the treated peanuts.

Název v anglickém jazyce

Optimization and influence of multi-hollow surface dielectric barrier discharge plasma operating conditions on the physical quality of peanut

Popis výsledku anglicky

An experiment was conducted to investigate the effects of atmospheric pressure plasma generated by multi-hollow surface dielectric barrier discharges on physical quality of peanut (Arachis Hypogea L). Multi-hollow surface dielectric barrier discharge is a novel plasma device applicable in food industry applications due to the capacity of the generated plasma to treat the surface of food without changing the quality. Response surface methodology was used to optimize the plasma treatment for surface treatment as raw peanut forms over a range of power (10–40 W), air flow rate (0.5–20 L/min) and time (1–15 min). The weight loss, hardness, contact angle, color parameters, microstructure, and sensory quality evaluation were evaluated during plasma treatments and modeled by response surface methodology and compared the means. Second order polynomial model adequately described the plasma treated experimental data except for sensory attributes with an insignificant lack of fit (p &gt; 0.05). The result revealed that extreme conditions caused a decrease in L*,b*, hardness, contact angle, increased weight loss, color change and changed the microstructure of the treated peanuts.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

<a href="/cs/project/LO1411" target="_blank" >LO1411: Rozvoj centra pro nízkonákladové plazmové a nanotechnologické povrchové úpravy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

The European Physical Journal D

ISSN

1434-6060

e-ISSN

1434-6079

Svazek periodika

73

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

1-16

Kód UT WoS článku

000467644000004

EID výsledku v databázi Scopus

2-s2.0-85065726824