Rapid Screening of <i>Alicyclobacillus acidoterrestris</i> Spoilage of Fruit Juices by Electronic Nose: A Confirmation Study

<table>PLS regression of Log(cfu/ml) for orange juice samples contaminated by <i>A. acidoterrestris</i>. <svg height="9.2749996" id="M2" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 12.0375 9.2749996" width="12.0375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.275)">
<g transform="translate(72,-64.58)">
<text transform="matrix(1,0,0,-1,-71.95,64.63)">
<tspan style="font-size: 11.21px; " x="0" y="0">𝑋</tspan>
</text>
</g>
</g>
</svg> axis reports true values output by microbiological analysis, <svg height="9.2749996" id="M3" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 10.425 9.2749996" width="10.425" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,9.275)">
<g transform="translate(72,-64.58)">
<text transform="matrix(1,0,0,-1,-71.95,64.63)">
<tspan style="font-size: 11.21px; " x="0" y="0">𝑌</tspan>
</text>
</g>
</g>
</svg> axis gives the value predicted by the EN.</table>

Journal of Sensors

fig3

Figure 3

Figure 3: Rapid Screening of <i>Alicyclobacillus acidoterrestris</i> Spoilage of Fruit Juices by Electronic Nose: A Confirmation Study 

Journal of Sensors

Rapid Screening of Alicyclobacillus acidoterrestris Spoilage of Fruit Juices by Electronic Nose: A Confirmation Study

Figure 3