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).
Cooked chicken, if it has been handled, packaged and stored properly should stay reasonably good up to 4 days in the refrigerator. You can keep it longer if you freeze it. Cooked salmon will stay good longer than raw salmon. You can keep cooked salmon in the refrigerator for about 5 days. Any longer than that and it will start to spoil.  â¦ . + 56 others found this useful. Kay Cook. The question and answer are locked and cannot be edited.