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.
Having A Healthy Bowel Movement. Our bowel movement is a topic we rarely feel comfortable discussing with anyone, except our doctor. As a result, many of us don't know what's normal, and keep our problems to ourselves. Ideally, we should all be having 1-2 bowel movements a day. Our bowels should be cylinder-like, and not flat. They should be textured, and shouldn't smell awful. When we have them, we aren't straining, feeling pain, bleeding, or constipating. The first point is very important.