Metabolic pathways are a series of chemical reactions occurring within a cell, catalyzed by enzymes, that convert a substrate into a final product. These pathways are essential for life, enabling cells to obtain energy, build molecules, and eliminate waste. Key Characteristics / Core Concepts Enzymatic Catalysis: Each step in a metabolic pathway is facilitated by … Read more
Lipidology is the branch of science that studies lipids (fats). It encompasses the investigation of lipid metabolism, function, and their roles in health and disease. Key Characteristics / Core Concepts Focus on lipids: Lipids are a diverse group of molecules including fats, oils, waxes, and steroids. Metabolism: Lipidology studies how lipids are synthesized, broken down, … Read more
Human nutrition is the process by which humans ingest and utilize food for growth, maintenance, and repair of body tissues. It involves the intake, digestion, absorption, and metabolism of nutrients. Key Characteristics / Core Concepts Macronutrients: Carbohydrates, fats, and proteins, providing energy and building blocks. Micronutrients: Vitamins and minerals, essential for various bodily functions. Balanced … Read more
Fermentation is a metabolic process where microorganisms, such as bacteria and yeast, break down organic substances in the absence of oxygen (anaerobic conditions). This process releases energy and produces various byproducts, often including acids, gases, or alcohol. Key Characteristics / Core Concepts Anaerobic process: Occurs without oxygen. Microbial activity: Driven by microorganisms like bacteria and … Read more
Endocrinology is the branch of biology and medicine dealing with the endocrine system, its diseases, and its associated hormones. It focuses on the study of hormones, their effects on the body, and the glands that produce them. This field is crucial for understanding and treating a wide range of conditions. Key Characteristics / Core Concepts … Read more
Biochemistry is the study of chemical processes within and relating to living organisms. It’s essentially the chemistry of life, exploring the structure and function of biomolecules. Key Characteristics / Core Concepts Biomolecules: The study focuses on the structure and function of large molecules like proteins, carbohydrates, lipids, and nucleic acids. Metabolic Pathways: Biochemistry examines the … Read more