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HomeHomework HelpbiochemistryLipid Metabolism

Lipid Metabolism

Lipid metabolism refers to the biological processes that regulate the production, transport, and utilization of lipids, including cholesterol, which is delivered to peripheral tissues by low-density lipoprotein (LDL) and removed by high-density lipoprotein (HDL), with omega-3 fatty acids and statins playing a role in maintaining healthy cholesterol profiles

intermediate
3 hours
Biochemistry
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Overview

Lipid metabolism is a crucial aspect of biochemistry that involves the synthesis and breakdown of fats in the body. It plays a significant role in energy production, cell structure, and hormone synthesis. Understanding lipid metabolism is essential for grasping how the body utilizes fats and the imp...

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Key Terms

Lipid
A group of organic compounds that are insoluble in water but soluble in organic solvents.

Example: Fats and oils are types of lipids.

Fatty Acid
A carboxylic acid with a long aliphatic chain, which can be saturated or unsaturated.

Example: Oleic acid is an unsaturated fatty acid.

Cholesterol
A waxy substance found in your blood that is necessary for building cells.

Example: High levels of cholesterol can lead to heart disease.

Beta-Oxidation
The metabolic process by which fatty acids are broken down in the mitochondria.

Example: Beta-oxidation produces acetyl-CoA for energy.

Lipoprotein
Complexes of lipids and proteins that transport lipids in the bloodstream.

Example: LDL and HDL are types of lipoproteins.

Atherosclerosis
A condition where arteries become narrowed and hardened due to plaque buildup.

Example: Atherosclerosis can lead to heart attacks.

Related Topics

Carbohydrate Metabolism
Study of how carbohydrates are broken down and utilized for energy.
intermediate
Protein Metabolism
Understanding how proteins are synthesized and degraded in the body.
intermediate
Nutritional Biochemistry
Exploration of how nutrients affect biochemical processes.
advanced

Key Concepts

Fatty Acid SynthesisBeta-OxidationCholesterol BiosynthesisLipoprotein Transport