tailieunhanh - Bài giảng Rối loạn chuyển hóa lipid máu - ThS. Nguyễn Trung Anh

Dưới đây là bài giảng Rối loạn chuyển hóa lipid máu do ThS. Nguyễn Trung Anh thực hiện. Mời các bạn tham khảo bài giảng để hiểu rõ hơn về đại cương, phân loại rối loạn chuyển hóa lipid máu; hậu quả của rối loạn chuyển hóa lipid máu và cách điều trị rối loạn chuyển hóa lipid máu. | RỐI LOẠN CHUYỂN HÓA LIPID MÁU ThS. Nguyễn Trung Anh Bệnh viện Lão khoa Trung ương Nội dung chính Đại cương, phân loại Hậu quả của RLCH Lipid Điều trị Cấu trúc của Lipoprotein Free cholesterol Phospholipid Triglyceride Cholesteryl ester Apolipoprotein Lipoproteins are macromolecular aggregates of lipids and apolipoproteins. Lipids can be divided into two main groups, simple and complex. The two most important simple lipids are cholesterol and fatty acids. Lipids become complex lipids when fatty acids undergo esterification to produce Simple lipids Cholesterol is a soft waxy substance present in all cells of the body. Most tissues can produce cholesterol, but it is synthesised primarily in the liver and small intestine. Approximately 50% of the cholesterol requirement is synthesised, whilst the rest is obtained from animal produce in the diet. Cholesterol is important in the repair of cell membranes and in the synthesis of steroid hormones, vitamin D and bile acids. Fatty acids are the simplest form of lipid found in the body and are an important energy source. They exist as saturated, monounsaturated and polyunsaturated forms, distinguished by the number of bonds between the hydrocarbon chain and carbon atoms. The most common fatty acids in the body are stearic and palmitic (saturated), and oleic (monounsaturated). Fatty acids exist freely in the plasma mostly bound to albumin, but are stored in adipose tissue as Complex lipids Triglycerides are mainly stored in adipose tissue and are the main lipid currency of the body. Phospholipids are glycerol esters containing two fatty acids. They have a water-soluble and a lipid-soluble surface and are an important component of the cell membrane. Cholesterol esters, oleate and linoleate, are the storage molecules of cholesterol in Apolipoproteins In order for these water-insoluble lipids to be transported around the body in the aqueous medium, blood, they are aggregated with . | RỐI LOẠN CHUYỂN HÓA LIPID MÁU ThS. Nguyễn Trung Anh Bệnh viện Lão khoa Trung ương Nội dung chính Đại cương, phân loại Hậu quả của RLCH Lipid Điều trị Cấu trúc của Lipoprotein Free cholesterol Phospholipid Triglyceride Cholesteryl ester Apolipoprotein Lipoproteins are macromolecular aggregates of lipids and apolipoproteins. Lipids can be divided into two main groups, simple and complex. The two most important simple lipids are cholesterol and fatty acids. Lipids become complex lipids when fatty acids undergo esterification to produce Simple lipids Cholesterol is a soft waxy substance present in all cells of the body. Most tissues can produce cholesterol, but it is synthesised primarily in the liver and small intestine. Approximately 50% of the cholesterol requirement is synthesised, whilst the rest is obtained from animal produce in the diet. Cholesterol is important in the repair of cell membranes and in the synthesis of steroid hormones, vitamin D and bile acids. Fatty