Supplemental infrared irradiation improves the inflammatory status of mice through modulation by gut microbiota. mouse gut metagenome

The mice were randomly divided into two groups: the normal control group (Ctrl) and the infrared supplementation group (IR). The experiment began after a two-week acclimation period for each group. The normal control group was exposed to all physiological activities under LED white light, while the infrared supplementation group (IR) received LED white light in addition to low-dose infrared irradiation.