Understanding Metabolism: The Chemical Reactions in Your Body

💥Metabolism refers to the chemical reactions in your body that enable you to obtain energy from food and build the molecules required for life processes.

⚡️Metabolism is facilitated by metabolic enzymes, which speed up reactions without being consumed in the process. These enzymes play a vital role in both metabolism and detoxification.

🔥Catalysts, such as metabolic enzymes, accelerate chemical reactions. Each catalyst is specific to the reaction it catalyzes, driving only a single process.

🏭There are two types of metabolic reactions: anabolic and catabolic. Anabolic reactions require energy to produce complex molecules, while catabolic reactions break down large molecules, releasing energy.

🌱An example of an anabolic reaction is the synthesis of carbohydrates in plants, while cellular respiration is an example of a catabolic reaction that converts food's chemical energy into ATP.

What is metabolism?

—Metabolism is the collection of chemical reactions in your body that enable you to obtain energy from food and build the molecules required for life processes.

How do metabolic enzymes work?

—Metabolic enzymes are catalysts that speed up metabolic reactions without being consumed in the process. They play a crucial role in facilitating both metabolism and the detoxification of substances in the body.

What are the two types of metabolic reactions?

—The two types of metabolic reactions are anabolic and catabolic. Anabolic reactions require energy to produce complex molecules, while catabolic reactions break down large molecules, releasing energy.

Can you give an example of an anabolic reaction?

—Yes, an example of an anabolic reaction is the synthesis of carbohydrates in plants. During this reaction, simple molecules combine to form complex carbohydrates.

What is cellular respiration?

—Cellular respiration is a catabolic reaction that occurs in cells. It converts the chemical energy found in food into ATP (adenosine triphosphate) and waste products.

00:05Metabolism refers to the collection of chemical reactions in your body that provide energy and build molecules necessary for life.

00:38Metabolic enzymes are catalysts that speed up reactions without being consumed in the process, aiding in metabolism and detoxification.

00:56Each catalyst, like metabolic enzymes, is specific to the reaction it catalyzes, driving only a single process.

01:19Anabolic reactions require energy to produce complex molecules, while catabolic reactions break down large molecules, releasing energy.

01:36An example of an anabolic reaction is the synthesis of carbohydrates in plants.

02:03Cellular respiration is a catabolic reaction that converts chemical energy in food into ATP and waste products.