OMEGAVEN emulsion for infusion medication leaflet

B05BA02 • lipids • Blood and blood forming organs | I.v. solutions | Solutions for parenteral nutrition

Lipids are essential organic molecules in the body, playing important roles in energy storage, cell membrane formation, and hormone production. They include fats, oils, phospholipids, and steroids. Lipids are insoluble in water but soluble in organic solvents like alcohol.

Lipids are a concentrated energy source, providing 9 kcal per gram, more than carbohydrates or proteins. They also aid in the absorption of fat-soluble vitamins (A, D, E, K) and provide thermal insulation and protection for internal organs. Essential fatty acids, such as omega-3 and omega-6, are necessary for normal body function.

There are two main types of lipids: healthy fats (unsaturated), found in vegetable oils, fatty fish, nuts, and seeds, and unhealthy fats (saturated and trans), found in processed foods, fatty meats, and full-fat dairy products. Excessive consumption of unhealthy fats can lead to cardiovascular diseases.

Lipids are essential components of cell membranes, particularly phospholipids, which form the lipid bilayer of cells. Cholesterol, another type of lipid, is necessary for the synthesis of steroid hormones and vitamin D, but high levels can be harmful.

A balanced intake of lipids is essential for health. Lipid deficiency can impair body functions, while excess can lead to obesity and other health problems. It is important to maintain a balance between healthy and unhealthy fats.