Triglycerides

Triglycerides are a type of fat (lipid) found in your blood. They are the most common form of fat in the body and come from two sources: the foods you eat and the extra calories your body doesn’t use right away. When you consume fats like butter, oils, and other high-calorie foods, they are broken down into triglycerides. Additionally, when you consume more calories than your body can immediately burn for energy, the excess calories are converted into triglycerides and stored in fat cells for later use.

When your body needs energy, triglycerides are released from fat cells and broken down for fuel. Some triglycerides are important for normal body functions, but when levels in the blood become too high, they can increase the risk of developing heart disease, stroke, and other cardiovascular problems.

High triglycerides are a common condition and are considered a type of lipid disorder. They can occur on their own or alongside other lipid imbalances, such as high cholesterol or low levels of HDL (good cholesterol), and are often part of metabolic syndrome. Factors that can raise triglyceride levels include certain health conditions (such as diabetes or hypothyroidism), medications, genetics, and lifestyle habits, particularly a diet high in fats and sugars. Fortunately, lifestyle changes like improving diet, exercising regularly, and avoiding excessive alcohol can help lower triglyceride levels and reduce the risk of heart disease.

Triglycerides are different from cholesterol, although both are types of fats found in the body. Cholesterol is a waxy substance that is essential for building cells and producing certain hormones. Triglycerides and cholesterol levels are commonly measured through blood tests to assess the risk for heart disease and other health conditions.