CHOLESTEROL is a lipid that can be absorbed from dietary sources or synthesized in the liver. It is an essential component of cell membranes allowing them to maintain permeability and fluidity.
Cholesterol in the liver will be converted into bile acids to help digest fatty foods. Cholesterol is also required for the production of hormones and vitamin D3. Some can be excreted directly from the body. That is cholesterol metabolism in our body.
We all know that good cholesterol metabolism is essential for us to maintain cardiovascular health. keeping cholesterol levels in the normal range through a reasonable diet, moderate exercise, and reducing obesity, etc., is the key to maintaining good cholesterol metabolism. Regular checkups and consultations with a doctor are effective ways to manage cholesterol levels.
Through a reasonable lifestyle, we can maintain healthy cholesterol metabolism and reduce the risk of cardiovascular disease. There are some causes of high cholesterol and tips for you to keep healthy cholesterol metabolism.
1. A diet high in saturated fat and cholesterol increases blood LDL-C levels. In daily life, we should consume foods with healthy fats such as olive oil and nuts, plant fibre, fish, fruits and vegetables rich in vitamins C and E which can help maintain us good cholesterol metabolism.
2. Genetic factors play an important role in cholesterol metabolism. Certain gene variants may cause abnormal cholesterol metabolism and increase the risk of cardiovascular disease.
3. As we age, the body’s ability to metabolize cholesterol may decrease. Men are generally more likely to develop cardiovascular disease than women for gender differences in cholesterol metabolism.
4. Moderate and enough exercise is essential for regulating cholesterol metabolism. Aerobic exercises such as running, swimming, and aerobic fitness can increase HDL-C levels and reduce LDL-C levels, reducing the risk of cardiovascular disease.
5. There is a close relationship between obesity and cholesterol metabolism. Obesity can lead to an elevated LDL-C level and a lower HDL-C level, increasing the risk of heart disease. By losing weight, improving diet, and increasing physical exercise, cholesterol metabolism can be improved by lowering levels of LDL-C and raising HDL-C levels.
Source: China Medical Team
（Translated by HUANG BAILIN, International Office, Guizhou Medical University）
