Most data collectors considers the first 28 days after birth as the newborn period. It is more an artificial label than a real period. Some would label the infancy period as being from birth to the point of walking. Most data collectors considers the first 28 days after birth as the newborn period. It is more an artificial label than a real period. Some would label the infancy period as being from birth to the point of walking.
1 Preheat the oven to 350Â°F. 2  If the ham is labeled 'fully cooked' (does not require heating), heat for 8 to 10 minutes per pound, or to an internal temperature of 140Â°F. 3  If the ham is labeled 'cook before eating,' heat to an internal temperature of 160Â°F. First, check the label for instructions. 2  It should be labeled 'fully cooked' or 'cook before eating.'. 3  Preheat the oven to 350Â°F. 4  If the ham is labeled 'fully cooked' (does not require heating), heat for 8 to 10 minutes per pound, or to an internal temperature of 140Â°F.
Place the ham in the preheated oven for baking. The amount of cooking time will depend on the size off the ham and whether it has been pre-cooked or not. Follow the guidelines below for cooking times: 1  Bake a partially-or fully-cooked preserved ham for 10 minutes per pound (0.5 kg) to reheat the ham completely through.2  Bake a preserved ham that has not been precooked at all for 20 minutes per pound (0.5 kg). Bake a partially-or fully-cooked preserved ham for 10 minutes per pound (0.5 kg) to reheat the ham completely through. 2  Bake a preserved ham that has not been precooked at all for 20 minutes per pound (0.5 kg).