Chromium helps the body lose weight by stimulating enzymes that metabolize glucose for energy. When the body is deficient in chromium, twice the amount of time is needed for insulin to remove glucose from the blood. Chromium enhances insulin performance and glucose utilization and helps carry proteins. Chromium works best if taken before meals. Refined sugar causes the body to deplete chromium more rapidly.
Strenuous exercise can also deplete chromium levels.
The elderly are unable to store as much chromium in the body as are younger people. The refining of starches and carbohydrates robs foods of chromium. American soil is chromium deficient compared to European soil.