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Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial

Celliant™ fabric contains quartz, silicon oxide and titanium oxide particles embedded into polymer fibers. Garments woven with Celliant™ yarns can be activated by body heat (conduction, convection and radiation) and remit the energy as far infrared radiation (FIR) back into the body. Wearing Cellian...

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Autores principales: Gordon, Ian L, Casden, Seth, Vangel, Mark, Hamblin, Michael R
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8351537/
https://www.ncbi.nlm.nih.gov/pubmed/34377599
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author Gordon, Ian L
Casden, Seth
Vangel, Mark
Hamblin, Michael R
author_facet Gordon, Ian L
Casden, Seth
Vangel, Mark
Hamblin, Michael R
author_sort Gordon, Ian L
collection PubMed
description Celliant™ fabric contains quartz, silicon oxide and titanium oxide particles embedded into polymer fibers. Garments woven with Celliant™ yarns can be activated by body heat (conduction, convection and radiation) and remit the energy as far infrared radiation (FIR) back into the body. Wearing Celliant garments has been shown to increase blood flow and oxygen levels in the skin. In the present study we recruited twenty-four healthy volunteers (18–60 years of age) to wear a placebo shirt for 90 minutes, and after a 15-minute break, to wear a real Celliant shirt for 90 minutes. The mean transcutaneous oxygen (tcPO(2)) measured over two sites (biceps and abdomen) was significantly increased at 3 time points (30, 60, and 90 minutes) by between 5–8% (P<0.05) in Celliant vs. placebo. The mean grip strength in the dominant hand measured at 90 minutes was 12.44% higher after wearing Celliant vs. after placebo (p=0.0002). There was a small but significant increase in systolic blood pressure (113.71 vs. 109.38; p=0.02) but no statistically significant changes in diastolic or mean blood pressure, heart rate, or skin temperature. These data provide more evidence of the physiological effects of FIR emitting garments and suggest they could be used for athletic training and recovery.
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spelling pubmed-83515372021-08-09 Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial Gordon, Ian L Casden, Seth Vangel, Mark Hamblin, Michael R J Text Sci Eng Article Celliant™ fabric contains quartz, silicon oxide and titanium oxide particles embedded into polymer fibers. Garments woven with Celliant™ yarns can be activated by body heat (conduction, convection and radiation) and remit the energy as far infrared radiation (FIR) back into the body. Wearing Celliant garments has been shown to increase blood flow and oxygen levels in the skin. In the present study we recruited twenty-four healthy volunteers (18–60 years of age) to wear a placebo shirt for 90 minutes, and after a 15-minute break, to wear a real Celliant shirt for 90 minutes. The mean transcutaneous oxygen (tcPO(2)) measured over two sites (biceps and abdomen) was significantly increased at 3 time points (30, 60, and 90 minutes) by between 5–8% (P<0.05) in Celliant vs. placebo. The mean grip strength in the dominant hand measured at 90 minutes was 12.44% higher after wearing Celliant vs. after placebo (p=0.0002). There was a small but significant increase in systolic blood pressure (113.71 vs. 109.38; p=0.02) but no statistically significant changes in diastolic or mean blood pressure, heart rate, or skin temperature. These data provide more evidence of the physiological effects of FIR emitting garments and suggest they could be used for athletic training and recovery. 2019 /pmc/articles/PMC8351537/ /pubmed/34377599 Text en https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Article
Gordon, Ian L
Casden, Seth
Vangel, Mark
Hamblin, Michael R
Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial
title Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial
title_full Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial
title_fullStr Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial
title_full_unstemmed Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial
title_short Effect of Shirts with 42% Celliant™ Fiber on tcPO(2) Levels and Grip Strength in Healthy Subjects: A Placebo-controlled Clinical Trial
title_sort effect of shirts with 42% celliant™ fiber on tcpo(2) levels and grip strength in healthy subjects: a placebo-controlled clinical trial
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8351537/
https://www.ncbi.nlm.nih.gov/pubmed/34377599
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