Chromium

Definition

Chromium is a trace mineral essential for the metabolism of carbohydrates, lipids, and proteins. It enhances insulin action and assists in maintaining normal blood glucose levels.

5 Must Know Facts For Your Next Test

1. Chromium is crucial for enhancing insulin sensitivity and improving glucose tolerance.
2. Deficiency in chromium may lead to impaired glucose tolerance, which can be particularly concerning for diabetic patients.
3. Dietary sources of chromium include whole grains, nuts, broccoli, and meats.
4. Supplementation of chromium has been investigated for its potential benefits in managing Type 2 diabetes and metabolic syndrome.
5. Excessive intake of chromium supplements may lead to potential toxicity symptoms such as skin irritation and gastrointestinal issues.

Review Questions

• What role does chromium play in insulin function?
• Name three dietary sources rich in chromium.
• How might a deficiency in chromium affect neurological health?

Related terms

Insulin: A hormone produced by the pancreas that regulates blood glucose levels.

Metabolic Syndrome: A cluster of conditions that increase the risk of heart disease, stroke, and diabetes.

Glucose Tolerance: The body's ability to manage elevated blood sugar levels after carbohydrate intake.