Conclusion
Soy protein supplementation, had a beneficial effect on adiponectin.
Additional well-designed RCTs recruiting a homogenous group of
participants are required to further examine this subject. In addition,
the effects of soy protein on other adipocytokines, for example
chemerin, visfatin and omentin, metabolic parameters, and the
cost-effectiveness of this supplement, should be clarified in further
studies.