Vegetable oils are normally liquid at room temperature due to the unsaturated fatty acid component of the oil. Hydrogenation of unsaturated oils results in the formation of noticeable levels of trans fatty acids. Hydrogenated shortenings are used in cake production to provide desirable attributes; however, it brings forth some concerns for people with health problems. High consumption of dietary fat is associated with both increased body fat and obesity. As the hydrogenated shortenings are saturated, they tend to raise the level of blood cholesterol and increase the risk of cardiovascular disease