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.
Fats can be saturated or unsaturated, depending on how many hydrogen atoms link to each carbon in their chemical chains. The more hydrogens attached to the chain, the more saturated the fatty acid will be. If there are hydrogen atoms missing, the fatty acid is considered unsaturated. Unsaturated fatty acids fall into two categories: monounsaturated and polyunsaturated.