Lipids. Lipids are important constituent of of the diet because they are a source of high energy value. Lipids are also important because of the fat-soluble vitamins, and essential fatty acids found in the fat of the natural food stuffs. Body fat serves as a very good source of energy, it is stored in adipose tissues.ats and Oils (triglycerides and triacylglycerols) - These are esters of fatty acids with a trihydroxy alcohol, glycerol. A fat is solid at ordinary room temperature, an oil is liquid. Simple Triglycerides-Simple triglycerides are one in which three fatty acids radicles are similar or are of the same type.
Large bowel resection is surgery to remove all or part of your large bowel. This surgery is also called colectomy. The large bowel is also called the large intestine or colon. 1  Removal of the entire colon and the rectum is called a proctocolectomy.  Removal of all of the colon but not the rectum is called subtotal colectomy.
Colon vs Large Intestine. â¢ Colon is a part of the large intestine. â¢ Colon has four segments while the large intestine has four major parts including the colon. Colon is the most prominent part, but caecum, rectum, and anal canal are also there in the large intestine.