Sex-Specific Negative Association between Iron Intake and Cellular Aging Markers: Mediation Models Involving TNF<i>α</i>

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left" rowspan="2">Parameters</td><td class="align_center" colspan="2">Women</td><td class="align_center" colspan="2">Men</td></tr><tr class="thead"><td class="align_center"><span style="width: 5.60619ptpx;"><svg height="6.1673pt" id="M48" style="vertical-align:-0.2063904pt" version="1.1" viewbox="-0.0498162 -5.96091 5.60619 6.1673" width="5.60619pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M393 379C402 394 400 411 393 422C384 437 365 448 348 448C301 448 237 372 186 285H182L193 335C210 408 205 448 178 448C150 448 80 402 29 344L45 321C80 355 114 373 122 373C128 373 130 365 124 330C106 228 76 98 50 -5L57 -12C82 -5 112 3 132 6L172 203C196 256 234 304 254 329C275 355 293 367 306 367C318 367 330 360 342 348C347 343 355 343 365 350S386 367 393 379Z"></path></g></svg></span></td><td class="align_center"><svg height="10.2124pt" id="M49" style="vertical-align:-3.42943pt" version="1.1" viewbox="-0.0498162 -6.78297 7.83752 10.2124" width="7.83752pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M570 304C570 398 525 448 414 448C385 448 343 445 312 434L329 511L321 518C297 504 262 482 244 460L233 411C195 397 159 381 128 358L135 332C160 347 189 360 224 373L111 -147C97 -210 84 -218 17 -231L13 -257L254 -247L259 -218L233 -216C183 -212 177 -202 189 -142L218 -1C238 -10 266 -12 283 -12C351 3 429 48 483 105C543 168 570 242 570 304ZM482 289C482 161 380 33 304 33C278 33 248 51 233 69L303 396C326 400 352 403 369 403C428 403 482 380 482 289Z"></path></g></svg> value</td><td class="align_center"><span style="width: 5.60619ptpx;"><svg height="6.1673pt" id="M50" style="vertical-align:-0.2063904pt" version="1.1" viewbox="-0.0498162 -5.96091 5.60619 6.1673" width="5.60619pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M393 379C402 394 400 411 393 422C384 437 365 448 348 448C301 448 237 372 186 285H182L193 335C210 408 205 448 178 448C150 448 80 402 29 344L45 321C80 355 114 373 122 373C128 373 130 365 124 330C106 228 76 98 50 -5L57 -12C82 -5 112 3 132 6L172 203C196 256 234 304 254 329C275 355 293 367 306 367C318 367 330 360 342 348C347 343 355 343 365 350S386 367 393 379Z"></path></g></svg></span></td><td class="align_center"><svg height="10.2124pt" id="M51" style="vertical-align:-3.42943pt" version="1.1" viewbox="-0.0498162 -6.78297 7.83752 10.2124" width="7.83752pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M570 304C570 398 525 448 414 448C385 448 343 445 312 434L329 511L321 518C297 504 262 482 244 460L233 411C195 397 159 381 128 358L135 332C160 347 189 360 224 373L111 -147C97 -210 84 -218 17 -231L13 -257L254 -247L259 -218L233 -216C183 -212 177 -202 189 -142L218 -1C238 -10 266 -12 283 -12C351 3 429 48 483 105C543 168 570 242 570 304ZM482 289C482 161 380 33 304 33C278 33 248 51 233 69L303 396C326 400 352 403 369 403C428 403 482 380 482 289Z"></path></g></svg> value</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">LTL</td><td class="align_center">−0.25</td><td class="align_center">&lt;0.001</td><td class="align_center">−0.073</td><td class="align_center">0.379</td></tr><tr><td class="align_left">Log<sub>2</sub> (mtDNAcn)</td><td class="align_center">0.046</td><td class="align_center">0.45</td><td class="align_center">−0.183</td><td class="align_center">0.027</td></tr><tr><td class="align_left">TNF<i>α</i></td><td class="align_center">0.176</td><td class="align_center">0.004</td><td class="align_center">0.152</td><td class="align_center">0.066</td></tr><tr><td class="align_left">SOD</td><td class="align_center">0.023</td><td class="align_center">0.700</td><td class="align_center">0.206</td><td class="align_center">0.013</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Correlation analysis between iron intake and cellular aging markers, TNF<i>α</i>, and SOD.</div>

Oxidative Medicine and Cellular Longevity

tab2

Table 2

Table 2: Sex-Specific Negative Association between Iron Intake and Cellular Aging Markers: Mediation Models Involving TNF<i>α</i> 

Oxidative Medicine and Cellular Longevity

Sex-Specific Negative Association between Iron Intake and Cellular Aging Markers: Mediation Models Involving TNFα

Table 2