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.
1 there are differences in the effect produced on the body by saturated and unsaturated fats. 2  Saturated fats are harmful for the body. 3  They increase the level of LDL cholesterol in the blood, and therefore cause diseases like arteriosclerosis and others. 4  Unsaturated fats are very important for your body.
An unsaturated fat is a fat or fatty acid in which there is at least one double bond within the fatty acid chain. A fatty acid chain is monounsaturated if it contains one double bond, and polyunsaturated if it contains more than one double bond. Where double bonds are formed, hydrogen atoms are subtracted from the carbon chain.