voorbeeldoleïnezuur

Vooreeoololeïnezuur, known in scientific terminology as elaidic acid, is a trans monounsaturated fatty acid. Its molecular structure is characterized by a straight-chain configuration with a double bond in the trans configuration between carbons 9 and 10. This compound is an isomer of oleic acid, which features a cis configuration at the same double bond position. Elaidic acid is commonly found as a component of industrial trans fats, which are produced during the partial hydrogenation of vegetable oils.

In nature, elaidic acid seldom occurs naturally and is predominantly formed through industrial processes. It has been widely used in the food industry to improve the texture and shelf life of processed foods due to its chemical stability. However, the consumption of trans fats like elaidic acid has been associated with adverse health effects, including increased risk of cardiovascular disease, leading to regulatory restrictions in several countries.

Structurally, elaidic acid is similar to oleic acid, but the trans configuration results in a straighter molecule, which influences its physical properties such as melting point and solidity at room temperature. In lipid research, elaidic acid is often studied as a model trans fat to understand the health impacts of dietary trans fats and to develop alternatives.

Due to health concerns, many health authorities recommend limiting or avoiding trans fat consumption. The recognition of the negative health implications of elaidic acid has spurred efforts in food manufacturing to reduce or eliminate trans fats from processed foods.