Journey singer Arnel Pineda â who just months ago vehemently denied rumors he was looking to leave the group â has once again raised eyebrows by publicly stating that former singer Steve Perry âshould come backâ and âtake over his righteous placeâ fronting the band.
Difference. Saturated fats are solid at room temperature, while unsaturated fats are liquid at room temperature. This is because saturated and unsaturated fats differ in their chemical structures. Saturated fats have no double bond between molecules, which means there are no gaps and the fat is saturated with hydrogen molecules.
To understand the difference between unsaturated fats and trans fat, it is best to understand what creates a fat. Fats are a group of compounds known as glycerides. Fatty acids attach to glycerides. These fatty acids are molecules that are composed of hydrogen and carbon atoms. There are two types of fatty acids--saturated and unsaturated acids, which attach to create saturated and unsaturated fats. Fats are an essential part of the human diet and are one of the body's major sources of energy. The human body is only able to obtain energy by breaking down fats, carbohydrates and proteins.