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What Is Cholesterol?

Cholesterol is essential for life. Our body makes all the cholesterol it needs, so it does not need to be ingested by our diet.

Most ingested cholesterol is esterified, which makes it poorly absorbed by the gut. The body also compensates for the absorption of ingested cholesterol by reducing its own cholesterol synthesis. This leads to that the cholesterol in food has little if any effect on concentrations of cholesterol in the blood.

Cholesterol Is Important

Cholesterol is a waxy, fat-like substance that is found in all the cells in your body. Your body needs cholesterol to make hormones, vitamin D, and substances that help you digest foods. (source đź——)


There are two types of cholesterol: LDL and HDL. Your body makes all the cholesterol it needs. It is made mainly in the liver. If the cholesterol diet is low, the liver makes more, and if the diet is high in cholesterols, the liver makes less. Cholesterol is also found in foods from animal sources. (source đź——)

High-Cholesterol Foods

Many high-cholesterol foods are among the most nutritious foods there is. High-cholesterol foods are grass-fed beef, whole eggs, full-fat dairy products, fish oil, shellfish, sardines, and liver. (source đź——)

Risk Of Cardiovascular Disease?

Many people think that cholesterol is harmful, but the truth is that your body needs it to function. High-quality studies have shown that dietary cholesterol is not associated with an increased risk of heart disease. (source đź——).

For years, dietary cholesterol was implicated in increasing blood cholesterol levels leading to the elevated risk of cardiovascular disease. Extensive research has not shown evidence to support the role of dietary cholesterol in the development of the cardiovascular disease. Indicating that guideline information might be misleading. It is especially true for women, for whom moderately elevated cholesterol may prove to be not only harmless but even beneficial. (source đź——)

Let your family and friends know about Cholesterol

Sara Niemelä

co-founder Care Omnia, Head Content Creator


I’m a wife and a mother of three. I enjoy the outdoors, cooking, and spending time with my family. Nutrition is my passion. I have spent thousands upon thousands of hours reading, analyzing, categorizing and comparing research studies. Nutrition is the foundation you build a healthy and fulfilling life upon!