The field of Gerontology exists to understand and help deal with these changes by studying both the physical and mental aspects of aging. Simply stated, gerontology is the study of the social, psychological, and biological changes in older people as they age. It is a multi-disciplinary field that draws from the expertise of multiple professions to encompass everything from research, to care, to advocacy for aging adults.
A: Once opened canned salmon can be stored in a refrigerator for about three days if it has been properly wrapped. It is also possible to freeze canned salmon in a zip-lock or other type of freezer bag for consumption within a few months (just remember to dethaw it).
Salmon will keep fresh in the refrigerator for up to two days. When you bring home your salmon, unwrap it, wipe it over with a damp towel, wrap in plastic and store it in the coldest part of your fridge, generally the bottom drawer or the very back. It needs to stay well-chilled, or around 32 degrees Fahrenheit.