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Showing posts from September, 2023

Carbohydrates

Defination of Carbohydrates- Carbohydrates, often abbreviated as "carbs," are organic compounds made up of carbon (C), hydrogen (H), and oxygen (O) atoms. They are one of the three macronutrients essential for the human diet, alongside proteins and fats. Carbohydrates serve as a primary source of energy for the body. They include simple sugars, complex starches, and dietary fiber, all of which are composed of various combinations of sugar molecules. Carbohydrates can be found in a wide range of foods, including grains, fruits, vegetables, legumes, and dairy products. They play a vital role in fueling bodily functions, especially providing energy for cells, tissues, and organs. Classification of Carbohydrates    Carbohydrates can be classified into several categories based on their chemical structure and complexity. Here are the primary classifications of carbohydrates with examples for each:  1. Monosaccharides (Simple Sugars): - Monosacchari...

Introduction & Scope of Biochemistry

Introduction to Biochemistry: Biochemistry is a branch of science that combines principles from both biology and chemistry to study the chemical processes and substances that occur within living organisms. It is a field that seeks to understand the molecular mechanisms behind various biological phenomena and processes, ranging from the structure and function of biomolecules to the metabolic pathways that sustain life. Biochemistry plays a crucial role in advancing our knowledge of biology, medicine, and biotechnology. Scope of Biochemistry: The scope of biochemistry is broad and encompasses a wide range of topics and applications. Here are some key aspects of the scope of biochemistry:   1. Biomolecules: Biochemistry explores the structure, function, and interactions of biomolecules, such as proteins, nucleic acids (DNA and RNA), lipids, carbohydrates, and small molecules like vitamins and hormones. Understanding these molecules is fundamental to unra...