The science of gerontology has evolved as longevity has improved. Researchers in this field are diverse and are trained in areas such as physiology, social science, psychology, public health, and policy. A more complete definition of gerontology includes all of the following:
Smelly bowel movements are caused by the release of gas. when bacteria, bile or acid mixes with food. Depending on the. food you eat, and where in your digestive tract the mixing. occurs, the combinations can produce various types of gas, all. with different smells.
It's hard to tell people that stool can smell even worse, but it can, Raufman said. If there is a change in your stool that persists or is unusual, you should see your doctor.. Stool is made up of undigested food, bacteria, mucus and dead cells. change in bowel movements could be due merely to a change in diet, but it could also mean the body is fighting an infection or dealing with a serious condition. Here are five hints that your poop could be giving you about your health.