Cholesterol is a waxy, fat-like substance that is found in every cell of the body and is essential f...
Cholesterol is a waxy, fat-like substance that is found in every cell of the body and is essential for the formation of cell membranes, hormones, and vitamin D. It is classified as a sterol, a type of lipid, and is produced by the liver as well as obtained from dietary sources, primarily animal products. While cholesterol is vital for various biological functions, maintaining balanced levels is crucial, as high levels can lead to health issues such as cardiovascular disease.
Fat
Fat, also known as triglycerides, is a type of lipid that serves as a major source of energy for the...
Fat, also known as triglycerides, is a type of lipid that serves as a major source of energy for the body. Fats are composed of glycerol and fatty acids and are important for nutrient absorption, insulation, and protection of organs. They can be classified into saturated, monounsaturated, and polyunsaturated fats, each with distinct effects on health. While fats are necessary for proper bodily functions, excessive consumption, particularly of unhealthy fats, can contribute to obesity and other related health problems.