What is the normal range for apolipoprotein A1?
Jun 06, 2024
Source: Cainiu Health
Dr. Yang Ziqi
Introduction
Under normal circumstances, the reference range for apolipoprotein A1 is usually 1.0–1.6 g/L, although the specific range may vary slightly depending on gender. It is recommended to consume light and easily digestible foods, ensuring adequate nutritional intake. Eating more protein- and vitamin-rich foods such as eggs, lean meat, and spinach can help provide essential nutrients and promote overall health.
Under normal circumstances, the typical reference range for apolipoprotein A1 is usually 1.0–1.6 g/L, although the specific range may vary slightly depending on gender. The detailed analysis is as follows:
Apolipoprotein A1 is the major protein component of high-density lipoprotein (HDL) in plasma and plays a role in reverse cholesterol transport—specifically, transporting cholesterol from peripheral tissues back to the liver for metabolism. By interacting with other lipoproteins, apolipoprotein A1 promotes this reverse cholesterol transport process, thereby helping to prevent the development of atherosclerosis and cardiovascular diseases. The normal reference range for apolipoprotein A1 may differ by gender. For example, the reference range for adult males may be 1.25–1.59 g/L, while for adult females it may be 1.31–1.59 g/L. Abnormal levels of apolipoprotein A1 may be associated with certain diseases or health conditions. For instance, low levels of apolipoprotein A1 may be linked to impaired liver function, atherosclerosis, or hyperlipoproteinemia; elevated levels may be associated with prolonged excessive alcohol consumption, pregnancy, or chronic hepatitis.
It is recommended to consume light, easily digestible foods, ensuring adequate nutritional intake. Eating more protein- and vitamin-rich foods such as eggs, lean meat, and spinach can help meet the body's nutritional needs and promote overall health.
