If you are starting your weight-loss transformation journey or have been trying everything without observing significant results, then you need to look at the status of i.e.
has a very crucial role in weight-loss. "Bacteroidetes" are the anti-obesity bacteria whereas "Firmicutes" are obesity-inducers. The ratio of Bacteroids:Firmicutes indicates your propensity towards weight-loss & obesity.
If you are on special diet plan such as etc, monitoring your biomarkers is very crucial as this type of diets are known to lower thyroid output, throw your hormonal profile off-balance and in-turn causes health conditions such as etc. Regular monitoring is important if you are taking supplements.