digestion
The energy produced from the breakdown of molecules can be stored in the form of ATP (adenosine triphosphate) for later use by cells. Alternatively, the energy can be released as heat to help maintain body temperature.
This process is called digestion. It involves the mechanical and chemical breakdown of food in the gastrointestinal tract, where enzymes break down large molecules into smaller, more easily absorbed ones like sugars, amino acids, and fatty acids. These molecules are then absorbed into the bloodstream to provide energy and nutrients to the body’s cells.
it makes the molecules smaller and simpler
All organisms use energy for metabolism, which includes the breakdown of molecules to release energy (catabolism) and the building up of molecules to store energy (anabolism). This process is essential for life as it allows organisms to obtain necessary nutrients and perform various functions to maintain their biological processes.
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It breaks down the proteins into smaller molecules the body can use
When you eat, your body needs to digest the food and turn it into a form that the body can use for nutritional purposes. Digestion refers to the chemical breakdown of large food molecules into smaller molecules that can then be used by cells. This process occurs when certain enzymes are mixed with the food. One of those enzymes is pepsinogen, which is converted to pepsin; pepsin is important because it digests proteins.
The process is called digestion, where food is broken down into smaller molecules that can be absorbed by the body. These molecules are then used to provide energy and build and repair tissues. This process involves mechanical and chemical breakdown of food in the mouth, stomach, and intestines.
Digestion
Lipase is an enzyme that helps break down fats in the digestive system. It works by breaking down large fat molecules into smaller molecules called fatty acids and glycerol. This process allows the body to absorb and use fats for energy and other functions.
The body will breakdown protein from other parts of your body for use. It will first turn to your muscles and ultimately your vital organs.
Yes. In the human body, when 3,500 calories go unused for 3 days, they are converted into fat molecules to be stored for future energy use. Calories also come from foods and drinks that we consume. Some of those foods are fats (molecularly, they are known as lipids due to their structure).