What are the normal albumin levels in adults?

The normal albumin levels in adults typically range from 3.5 to 5.0 grams per deciliter (g/dL). Albumin is a key protein produced by the liver, and it plays a vital role in maintaining oncotic pressure and transporting various substances in the blood. Levels within this range indicate good liver function and proper nutritional status, while deviations from these levels can signal underlying health issues that may require further evaluation and management.

Understanding the normal range is crucial when interpreting laboratory results, as low albumin levels can indicate conditions such as liver disease, nephrotic syndrome, or malnutrition, while elevated levels may occur in cases of dehydration or high-protein diets. Thus, knowing this reference range is important for effective assessment in acute care settings.