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.
Pretty much anything and everything you eat affects the smell of your urine and bowell movements... it's just a matter of big differences and ones that we can't notice. On that same note, what you eat also affects your secretions. It is said that people who eat a lot of naturally sweet foods, like berries, taste sweeter. Back to the pee, though, I've found that after eating tofurkey, my pee smells exactly like the tofurkey... (which smells like turkey).