pathology related to liver and metabolism
Welcome to today's lecture on liver metabolism. The liver is a vital organ responsible for numerous essential metabolic processes that keep our bodies functioning optimally. Let's delve into some of the key aspects of liver metabolism: **1. Carbohydrate Metabolism:** The liver plays a central role in regulating blood glucose levels to maintain a stable supply of energy for the body. After a meal, when blood glucose levels rise, the liver stores excess glucose as glycogen through a process called glycogenesis. When blood glucose levels decrease, the liver breaks down glycogen into glucose and releases it into the bloodstream to maintain adequate energy levels. This process, called glycogenolysis, ensures a steady supply of glucose during fasting periods. **2. Lipid Metabolism:** The liver is involved in the metabolism of various lipids, including fatty acids and triglycerides. It synthesizes lipoproteins, which transport lipids through the bloodstream to various tiss