lipídica

Lipídica is the feminine form of lipídico and is used in Spanish to describe anything related to lipids, a broad and diverse group of biomolecules essential to life. Lipids are largely hydrophobic or amphipathic and include fats, oils, waxes, sterols, phospholipids, glycolipids, and related compounds.

In biochemistry, lipids are commonly classified into simple lipids (such as fatty acids and their esters, including triglycerides), complex or compound lipids (phospholipids, glycolipids, lipoproteins), and derived lipids (steroids, fat-soluble vitamins). Their chemical diversity underpins their wide range of functions.

Lipídica compounds play several key roles in biology. They store energy long term in adipose tissue, form the structural basis of cell membranes (phospholipids and cholesterol are central components), and act as precursors to signaling molecules such as eicosanoids and steroid hormones. They also provide insulation and protection for organs and contribute to the emulsification and digestion of dietary fats.

In medical and clinical contexts, the term appears in discussions of lipid metabolism and disorders. A lipídico profile, or lipid panel, typically includes measurements of total cholesterol, low-density lipoprotein (LDL), high-density lipoprotein (HDL), and triglycerides. Dyslipidemias, fatty liver disease (steatosis), and other lipid-related conditions are common topics in healthcare.

Etymology: lipídico derives from lipo- (fat) + -ídico, a suffix used in Spanish to form adjectives describing lipid-related properties, structures, or diseases.