topicChromium Glucose Randomized Trial
claimEffectiveness of mineral supplements (magnesium, chromium, zinc, selenium, chromium picolinate) in reducing insulin resistance in polycystic ovary syndrome: a meta-analysis of randomized controlled trials.
evidence level1
citationYe J (2026)
sourceEffectiveness of mineral supplements (magnesium, chromium, zinc, selenium, chromium picolinate) in reducing insulin resistance in polycystic ovary syndrome: a meta-analysis of randomized controlled trials.
topicChromium Glucose Randomized Trial
claimWhile women in developing countries may display lean PCOS phenotypes with severe reproductive dysfunction, women in industrialized countries frequently present with obesity-associated insulin resistance and metabolic syndrome ().
evidence level3
citationNatarajan Madhumitha (2026)
sourceMicronutrients in polycystic ovary syndrome: molecular pathways, deficiencies, and therapeutic potential
topicChromium Glucose Randomized Trial
claimGiven the growing body of evidence linking micronutrient status to PCOS pathophysiology, there is a need to consolidate existing mechanistic and clinical evidence.
evidence level3
citationNatarajan Madhumitha (2026)
sourceMicronutrients in polycystic ovary syndrome: molecular pathways, deficiencies, and therapeutic potential
topicChromium Glucose Randomized Trial
claimThe following sections examine each micronutrient’s molecular targets and clinical relevance, integrating evidence from observational studies and randomized trials with mechanistic data from cellular and animal models to clarify their potential to modulate key pathways underlying insulin resistance, hyperandrogenism, oxidative stress, and inflammation in PCOS.
evidence level3
citationNatarajan Madhumitha (2026)
sourceMicronutrients in polycystic ovary syndrome: molecular pathways, deficiencies, and therapeutic potential
topicChromium Glucose Randomized Trial
claim1 2 Polycystic Ovary Syndrome (PCOS) stands as one of the most prevalent endocrine–metabolic conditions affecting women during their reproductive years at a rate of 21% worldwide and varies from 7% to 20% in Indian women based on different diagnostic standards.
evidence level3
citationNatarajan Madhumitha (2026)
sourceMicronutrients in polycystic ovary syndrome: molecular pathways, deficiencies, and therapeutic potential