Nutritional support via provision of lipid emulsion

Nutritional support via provision of lipid emulsion" refers to the clinical practice of administering intravenous fat emulsions as a component of parenteral nutrition. These emulsions—formulated from sources such as soybean oil, MCTs, olive oil, and fish oil—supply essential fatty acids, serve as a concentrated energy source, support cell membrane integrity, and carry fat-soluble vitamins for patients unable to tolerate enteral nutrition. While they are indispensable in preventing or correcting conditions like essential fatty acid deficiency in patients with intestinal failure, lipid emulsions are not a single molecular entity or therapeutic receptor. Instead, they are complex nutrient formulations with notable benefits and risks, including metabolic disturbances, infectious complications, and hepatobiliary side effects. Their fatty acid composition can influence immune responses and inflammation, making the choice of emulsion clinically meaningful[1][3][4][5][7]. Note: The entry "Nutritional support via provision of lipid emulsion" is not a molecular or receptor target but describes a nutritional intervention using a mixture of substances. It is not appropriate for inclusion as a therapeutic target (receptor, enzyme, transporter, etc.), and should be flagged as incorrect for molecular target databases.

Other names

Parenteral nutrition lipid emulsionIntravenous lipid emulsion (ILE)Fat emulsion for nutritional supportParenteral lipidsLipid emulsion (intravenous route)

Provides calories through fat metabolism; Supplies essential fatty acids not synthesized endogenously; Reduces the required glucose infusion by providing non-protein energy; Facilitates absorption/distribution of fat-soluble nutrients; Modifies immune and inflammatory responses via fatty acid composition