Lipolysis Explained | Fat Breakdown Pathway, Hormonal Control, Key Enzymes (HSL & ATGL)

Описание: In this video, we simplify Lipolysis – the process by which stored triglycerides (TAGs) are broken down into free fatty acids (FFAs) and glycerol for energy production. Understand how this pathway is regulated by hormones like epinephrine, glucagon, and insulin, and the action of key enzymes such as hormone-sensitive lipase (HSL) and adipose triglyceride lipase (ATGL).

This video also discusses the clinical implications of excess lipolysis in diabetes, cachexia, and fasting.

📌 Timestamps:

00:00 – Presentation
00:37 – Introduction to Lipolysis(Definition,Triglyceride Structure Recap)
01:14 – Lipase Enzymes Involved: Pancreatic, lipoprotein and hormone sensitive lipase
01:28 – Pancreatic lipase
02:13 – Lipoprotein lipase
03:16– Hormone sensitive lipase

✅ What You’ll Learn:
• What is lipolysis and when it happens
• Steps in TAG breakdown
• Key enzymes: ATGL, HSL, MGL
• Hormonal regulation of fat mobilization
• Clinical implications in diabetes and starvation
• High-yield points for exams and viva

🎯 Great For:
• BCH 201, MBBS, and nursing students
• USMLE Step 1 / NEET-PG prep
• Medical educators and biochemistry learners

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