feat: added hyperblog

💻 Hyperblog/Work/low-density lipoproteins.md

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+# Low-Density Lipoproteins
+
+Low-density lipoprotein (LDL) are types of [[lipoproteins]] that plays a crucial role in cholesterol transport within the human body. Often, and somewhat imprecisely, referred to as "bad cholesterol", LDL is a complex of lipids and proteins that carries [[cholesterol]] from the liver to various tissues throughout the body.
+
+Structurally, LDL particles consist of:
+
+- A core of cholesterol esters and triglycerides.
+- An outer layer of phospholipids and unesterified cholesterol.
+- A single apolipoprotein B-100 molecule.
+
+LDL particles are formed in the bloodstream as very-low-density lipoproteins (VLDL) lose triglycerides through the action of lipoprotein lipase. As this process continues, VLDL particles become increasingly dense, eventually forming LDL.
+
+However, elevated levels of LDL in the bloodstream are associated with an increased risk of cardiovascular disease, particularly [[atherosclerosis]]. This is because excess LDL can penetrate the arterial wall and become [[oxidized low-density lipoproteins]], triggering [[inflammation]] that leads to plaque formation.
+
+---
+
+# Hashtags
+
+#lipids 
+#cholesterol 
+#low-density_lipoproteins 
+#oxidized_low-density_lipoproteins 
+#dietary_fat 
+#apob 
+#cardiology 
+#heart_disease 
+#heart_attack 
+#hyperblog