Health Benefits of ‘Good’ Cholesterol and Its Impact on Heart
By Lokmat English Desk | Published: June 21, 2024 05:34 PM2024-06-21T17:34:02+5:302024-06-21T17:42:11+5:30
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In the ongoing discussion about cholesterol, much attention has been given to distinguishing between "bad" and "good" cholesterol. While bad cholesterol is widely recognized as detrimental to health, good cholesterol has been hailed for its potential benefits. The critical question that remains is whether good cholesterol truly lives up to its health-promoting reputation.
In this context, Senior Advisor in the Department of Cardiology at Indraprastha Apollo Hospital, New Delhi, explains that our bodies contain high-density lipoprotein (HDL), often referred to as "good" cholesterol. However,
Good cholesterol, known as HDL (high-density lipoprotein), is widely regarded as beneficial for the body, unlike bad cholesterol. Importantly, cholesterol levels significantly impact the cardiovascular system. Elevated levels of bad cholesterol in the bloodstream heighten the risk of heart attacks and strokes.
Furthermore, it is recommended that the level of bad cholesterol in the body should be below 100 mg/dL to be considered normal. Conversely, the blood level of good cholesterol should ideally be 50 mg/dL or higher. Additionally, maintaining a healthy total cholesterol level in the bloodstream
High levels of cholesterol, a wax-like substance in the blood, can lead to its accumulation in blood vessels. This buildup disrupts blood flow to the heart and brain, increasing the risk of heart attacks and strokes. Hence, neglecting cholesterol levels can have serious health implications.
Cardiologists affirm that high-density lipoprotein (HDL), often referred to as good cholesterol, is indeed beneficial for health. When levels of good cholesterol are normal, it helps remove bad cholesterol from the bloodstream. Bad cholesterol can accumulate in blood vessels and is eventually eliminated from the body through stool. This process underscores the importance of maintaining a balance of cholesterol for cardiovascular health.
Good cholesterol, plays a crucial role in preventing the accumulation of plaque in arteries and maintaining proper blood supply. This helps reduce the risk of heart disease and stroke. HDL also supports cellular health by neutralizing inflammation and oxidative stress. These beneficial effects highlight the importance of maintaining adequate levels of good cholesterol in the body.
While good cholesterol (HDL) is generally beneficial for health, it is important to note that excessively high levels may not necessarily confer additional benefits and could potentially be linked to other health concerns. The optimal range for HDL cholesterol in the blood is typically considered to be between 50 mg/dL to 80 mg/dL. While good cholesterol (HDL) is generally beneficial for health, it is important to note that excessively high levels may not necessarily confer additional benefits and could potentially be linked to other health concerns. The optimal range for HDL cholesterol in the blood is typically considered to be between 50 mg/dL to 80 mg/dL.
If cholesterol levels in the body become excessively high, it can diminish the protective effects of good cholesterol (HDL) on the heart. This may increase the risk of cardiovascular events and potentially lead to higher mortality rates. Unlike bad cholesterol (LDL), good cholesterol levels typically remain more stable and are less prone to sudden fluctuations. However, maintaining a healthy balance of cholesterol through diet, exercise, and medical management is crucial for overall heart health and reducing the risk of adverse outcomes.
