Canonical Analysis Technique as an Approach to Determine Optimal Conditions for Lactic Acid Production by <i>Lactobacillus helveticus</i> ATCC 15009

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td align="left"></td><td align="left"></td><td align="left"></td><td align="left"><span style="width: 17.4625px;"><svg height="15.4" id="M76" style="vertical-align:-3.39066pt" version="1.1" viewbox="0 0 17.4625 15.4" width="17.4625" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,0,0,-.017,.062,11.113)"><path d="M775 650l-6 -28q-60 -6 -81.5 -16t-61.5 -54l-175 -191l125 -243q30 -58 48.5 -71t82.5 -19l-5 -28h-275l7 28l35 4q31 4 37 12t-6 34l-108 216q-140 -165 -177 -219q-16 -22 -10.5 -30.5t41.5 -13.5l22 -3l-7 -28h-244l8 28q52 4 75 15.5t67 52.5q48 46 206 231
l-110 215q-26 51 -44 63t-72 17l6 28h250l-6 -28l-27 -4q-30 -5 -35 -10t3 -27q17 -43 95 -190q70 78 154 185q15 21 10 29.5t-33 12.5l-30 4l5 28h236z" id="x1D44B"></path></g>
<g transform="matrix(.012,0,0,-.012,13.525,15.188)"><path d="M244 607q0 -25 -15.5 -43t-37.5 -18q-19 0 -32 13t-13 35q0 21 15 41t39 20q20 0 32 -14t12 -34zM222 91q-29 -33 -79 -68t-75 -35q-13 0 -19 7.5t-6 31t10 65.5l62 253q5 26 -1 26q-21 0 -72 -43l-13 24q43 40 91 68t71 28q30 0 10 -78l-71 -274q-8 -30 3 -30
q16 0 76 48z" id="x1D456"></path></g>
</svg></span></td><td align="left"></td><td align="left"></td></tr><tr><td align="left"></td><td align="left">− 1.40</td><td align="left">−1</td><td align="left">0</td><td align="left">1</td><td align="left">1.40</td></tr><tr><td align="center" colspan="6"><hr/></td></tr><tr><td align="left">YE (yeast extract concentration, g/L)</td><td align="left">18.36</td><td align="left">20</td><td align="left">24</td><td align="left">28</td><td align="left">29.64</td></tr><tr><td align="left">pH</td><td align="left">5.6</td><td align="left">6</td><td align="left">7</td><td align="left">8</td><td align="left">8.4</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Coded and actual values of variables in the second central composite design.

International Journal of Chemical Engineering

tab3

Table 3

Table 3: Canonical Analysis Technique as an Approach to Determine Optimal Conditions for Lactic Acid Production by <i>Lactobacillus helveticus</i> ATCC 15009 

Table 3 | Canonical Analysis Technique as an Approach to Determine Optimal Conditions for Lactic Acid Production by Lactobacillus helveticus ATCC 15009 