What is Chromium?
Chromium is a key trace mineral that plays an important role in macronutrient metabolism, particularly in supporting normal glucose metabolism. Chromium was first recognised as an essential nutrient in the 1950s when researchers identified its role in glucose tolerance. This mineral is not produced within the human body, meaning it is highly important that it is consumed either through supplements or foods naturally containing the mineral such as whole grains, broccoli, nuts, and green beans.
Health Benefits:
Supports Metabolic Health
Chromium is believed to provide benefits for metabolic health, and shows potential to support weight management and reduce the risk of developing conditions such as Type 2 Diabetes and Metabolic Syndrome. Research indicates that chromium may improve systemic insulin sensitivity through facilitating insulin signalling. Furthering this, one study found that supplementation with chromium significantly reduced fasting blood glucose levels, and positively effected weight, BMI and systolic blood pressure for overweight individuals.
Contributes to Cardiovascular Health
Studies also suggest that chromium may support cardiovascular health and reduce cardiometabolic risk factors and the development of cardiovascular disease. This may be achieved in part through chromium's ability to help regulate insulin action and enhance glucose metabolism. Moreover, a study evidences that chromium supplementation in diabetic individuals can reduce total cholesterol levels which is critical for heart health, further indicating that chromium can support cardiovascular health.
Typical Use:
Chromium is naturally present within a healthy balanced diet, however it is also often used as a dietary supplement. Within such supplements, chromium can be either on its own or as part of formulations designed to balance blood sugar, support metabolic health and aid weight management.
Sources:
https://www.sciencedirect.com/science/article/abs/pii/S0946672X25000586
https://pubmed.ncbi.nlm.nih.gov/17952838/
https://www.sciencedirect.com/science/article/abs/pii/S0946672X21000316
