Margarine Liquid And Partially Hydrogenated Soybean Oil

Margarine liquid is a blend of fats, often vegetable oils, water, and other ingredients like salt and emulsifiers. Partially hydrogenated soybean oil is soybean oil that has undergone a process called partial hydrogenation, which alters its chemical structure to make it more solid at room temperature and increase its shelf life.

Margarine is widely used as a butter substitute in baking, cooking, and as a spread, contributing to texture and flavor. Partially hydrogenated oils were historically used in many processed foods to improve texture, stability, and shelf life.

The primary health concern with this ingredient relates to the partially hydrogenated soybean oil component. Partially hydrogenated oils (PHOs) are the main source of artificial trans fat, which has been linked to increased risk of heart disease. The FDA determined in 2015 that PHOs are no longer Generally Recognized As Safe (GRAS) for use in human food, with a compliance date of 2018, effectively removing most artificial trans fats from the US food supply. JECFA has evaluated trans fatty acids and their health effects.