Before a cancer client receiving total parenteral nutrition resumes a normal diet, the nurse teaches him about dietary sources of minerals. which foods are good sources of zinc

Zink is very important in order the cell to function normal.  The function of this essential trace element are: helps with hormone production, growth and repair; improves immunity and facilitates digestion, anti-inflammation,...
Good sources of zink are whole grains and meat, but also dark chocolate, garlic, sesame seeds, watermelon seeds, pumpkin seeds. Females over 19 years need 8 milligrams/day and males over 14 years need 11 milligrams/day.

If you under eat, your bones will narrow.