The definition of glean is  to obtain information or to collect grain left behind after harvesting. An example of glean is when you ask questions to try to find out information. An example of glean is when you collect the grain remaining in the field after the reapers have finished harvesting the field.
FOOD STORAGE â HOW LONG CAN YOU KEEP... PORK ROAST, ALL CUTS (INCLUDING LOIN, TENDERLOIN, BOSTON BUTT, SIRLOIN, BLADE, CROWN, PICNIC, SHOULDER) â COOKED. Refrigerate within two hours of cooking.
Cooked pork will last up to seven days in the refrigerator; keep it in a covered, airtight container during this time for optimum quality. Signs of Spoilage Despite these guidelines, if you suspect your pork has gone bad, discard it immediately.