Fatty Acids are the basic constituents (parts) of many important lipids (fats), including e.g. triglycerides. In terms of their chemistry, fatty acids are organic acids that have long straight hydrocarbon chains and an even number of carbon atoms.
In the same way as amino acids, some fatty acids can be synthesized (formed) in the body but others, called "essential fatty acids" must be obtained from the diet, i.e. ingested within foodstuffs - including beverages.
Examples of fatty acids include:
- palmitic acid
- oleic acid
- stearic acid.
More about the Digestive System:
This section includes pages about:
- Introduction to the Digestive System
- Terminology about Digestion
- Passage through the alimentary tract
- Component Parts of the Digestive System, incl. Teeth, Stomach, Liver, Small Intestine, Large Intestine
- Chemical Processes in the Digestive System (introductory level)
- Diseases and Disorders of the Digestive System
For further information see also our pages of books about gastroenterology.
- The digestive system (introduction)
- Digestive System Terminology
- Main Stages of the Digestive Process
- Transit through the Alimentary Canal
- Absorption Sites
- Structures of the mouth
- Teeth - as part of the digestive system
- Small Intestine
- Large Intestine
- Digestive System Diseases & Disorders