What is Cholesterol? Why It Happens, Prevention Tips, and Cholesterol Treatment

Cholesterol is a waxy, fatty substance produced in the liver and also obtained from certain foods. A small amount of cholesterol is essential for cell growth, hormone production, and proper digestion. However, when cholesterol levels exceed normal limits, it can lead to serious health issues, especially affecting the heart, brain, and arteries.

Where Does Cholesterol in the Blood Come From?

About 80% of cholesterol in the blood is produced by the liver, while the remaining comes from diet. Some people have a genetic tendency that causes the liver to overproduce cholesterol. Excess cholesterol accumulates in the blood vessels forming plaques, which restrict blood flow and can lead to damage in vital organs.

Foods That Contain Cholesterol

• Red and white meat
• Egg yolk
• Dairy products such as milk, butter, yogurt, and cheese
• Organ meats like liver, kidney, and brain are high in cholesterol
• Chicken and fish contain relatively less cholesterol
• Plant-based foods like fruits, vegetables, pulses, and nuts have very low cholesterol

Types of Cholesterol

• HDL (High-Density Lipoprotein) – “Good” cholesterol
• LDL (Low-Density Lipoprotein) – “Bad” cholesterol
• Triglycerides

Cholesterol does not move freely in the bloodstream; it binds to special proteins called lipoproteins, which transport it throughout the body — much like a vehicle carrying cargo along a highway.

Good Cholesterol (HDL) and Treatment

HDL is considered “good” because it carries cholesterol from the arteries back to the liver, where it is broken down and removed from the body. It helps maintain healthy cholesterol levels and protects the heart.

Bad Cholesterol (LDL) and Treatment

LDL is the “bad” type of cholesterol. It deposits on the inner walls of blood vessels, narrowing them and reducing blood flow, which increases the risk of heart diseases.

Triglycerides and Cholesterol Treatment

Triglycerides are a type of fat formed when the body stores excess calories. They serve as an energy reserve during physical activity but can lead to heart disease if levels remain high for too long — especially in people with diabetes.

Cholesterol Levels and Their Limits

• Normal total cholesterol: 180 mg/dL or below
• Borderline high cholesterol: 181–199 mg/dL
• High cholesterol: 200 mg/dL or above

Causes of High Cholesterol

• Genetic factors
• High-fat diet (e.g., egg yolk, organ meats, oily foods)
• Thyroid, kidney, or diabetes-related issues
• Obesity, lack of exercise, and smoking

Symptoms of High Cholesterol

High cholesterol usually has no noticeable symptoms. It can only be detected through a blood test. In some cases, yellowish deposits may appear around the eyes or joints, indicating cholesterol buildup in the skin. Over time, this can narrow arteries and harm the heart or brain.

Negative Effects of Cholesterol Deposits

Reduced blood flow due to plaque buildup can have several negative effects on different organs:

• Legs: Severe pain or tissue damage due to blocked arteries.
• Brain: Stroke or unconsciousness due to vessel blockage or rupture.
• Heart: Angina, heart attack, or heart failure.

Natural Remedy for Cholesterol Treatment

This natural remedy has proven beneficial not only for cholesterol but also for diabetes and high blood pressure.

How to use: Take one-quarter kilogram of bitter gourd (karela), peel and dry it, then grind (including the seeds) into powder form. Consume half a teaspoon in the morning and evening. It helps reduce cholesterol, blood pressure, and blood sugar levels effectively.

Make daily walking a habit and include plenty of fresh fruits and vegetables in your diet. For further information, visit Mayo Clinic – Cholesterol Treatment Guide.

Additional Tips for Long-Term Cholesterol Control

Managing cholesterol is not just about medication or diet; it’s a complete lifestyle transformation. Consistency is key. Small daily changes can lead to significant results over time. Regular physical activities such as brisk walking, cycling, or yoga help in increasing HDL (good cholesterol) while lowering LDL (bad cholesterol). Avoiding fast foods, processed snacks, and sugary drinks also prevents fat accumulation in the arteries.

Moreover, include healthy fats in your meals such as olive oil, flaxseed oil, and nuts like almonds or walnuts. These foods are rich in omega-3 fatty acids which improve heart health naturally. Getting your cholesterol checked every six months allows you to track progress and adjust your diet accordingly. Stress management is another crucial factor — practice deep breathing, meditation, or light exercise daily to maintain balanced hormone levels and a healthy metabolism.

Remember, Cholesterol Treatment is a continuous journey, not a one-time effort. By following valuable lifestyle habits and natural remedies, you can maintain healthy cholesterol levels, protect your heart, and lead a longer, more energetic life.