PPT-Isolation of Cholesterol From Egg Yolk

Cholesterol Is the most abundant steroid in the body Is a waxy substance found in all of the body cells Has methyl CH 3 groups alkyl chain and OH attached to the steroid nucleus. AANUIIOU WELL ALANEIELOWINAUAE fats trans fats and cholesterol that includes a VAIEYOUI VEGEALEANA EEANLOW A dairy products AOILYWIEPEWEE OOELEANUOMEA IMALLVIILEAANOW AWAYEAAOOOUOEMEAEMOVEE skin from poultry 3UIUEMEALEOLOW MEAMAINIEO regular entrees But when you have too much in your blood it can build up on the walls of your arteries This can lead to heart disease and strokeleading causes of death in the United States Are you at risk About one in every six adult Americans has high cholesterol In fact the higher your blood cholesterol the greater your risk of developing heart disease or having a heart attack Heart disease is the 1 killer of men and women in the United States Each year more than a million Americans have a heart attack and It is made in the liver and released into the bloodstream You can also get cholesterol from the food you eat It is important to get your cholesterol checked and learn how to manage your cholesterol The different types of cholesterol HDL Highdensity broiler. . breeder. . nutrition. Astrid Koppenol. Introduction. Yolk. . provides. FA . to. embryo (80% . absorbed. ). Yolk. . lipids. :. n-3 PUFA. N-3 PUFA  . eicosanoids.  . immunity. BUT!. FromEgg. Yolk. Cholesterol. Is the most abundant . steroid. in the body.. Is a . waxy. substance found in all of the body cells. . Has . methyl. CH. 3. - groups, alkyl chain, and -OH attached to the steroid nucleus.. Isolation of Cholesterol. From Egg . Y. olk. 1. IUG, 2016-2017. Dr. Tarek M. Zaida. Background. 2. Definition of cholesterol. 3. Source of Cholesterol. It is synthesized in the body from acetyl-. CoA. egg yolk. Lipids. Lipids. are. Biomolecules. that contain fatty acids or a steroid nucleus.. Soluble in organic solvents but not in water.. Named for the Greek word . lipos. , which means “fat.”. Reproductive . isolating. mechanisms. Prezygotic. isolating mechanisms. Geographic isolation. Ecological isolation. Behavioral isolation. Temporal isolation. Mechanical isolation. Prevention of gamete fusion. Choline. . head group:. Hydrophilic part. Fatty acid tails:. Eg. . . Linoleic. acid from soy. = . both tails unsaturated . 1,2 . Dilinoleoylphosphatidylcholine. , also called . Polyenyl. PC = . and grainy in . texture. .. An . eggshell is covered with as many as . 17,000. tiny . pores. . . It . is a semi-permeable membrane, which means that . air. , . odors. , and . moisture. can . pass. Cholesterol is an essential lipid constituent of cell membranes. Cholesterol is a precursor of steroid hormones and of bile acids. Intermediates of cholesterol biosynthesis are required to make vitamin D and for posttranslational modification of membrane proteins. ????????????????? ? Cholesterol is a fatty substance, vital for good health. It helps form cell membranes, various hormones, bile and vitamin D. We get some cholesterol from our diet but most is made Dr. Carolyn K. Suzuki. 1. To compare and contrast the properties of apolipoprotein particles (e.g. chylomicrons, LDL, HDL), with respect to their composition, metabolism and transport. . To distinguish the different biochemical pathways that can be potentially targeted pharmacologically to control plasma apolipoprotein levels and manage cardiovascular disease..