As a nutrition assistant, you educate clients or patients on healthy eating and nutrition. You evaluate your patient's dietary habits and help them develop a plan for healthy meals. Your job duties are to conduct patient interviews, provide dietary guidance, and report patient progress to the dietitian in charge. Depending on your employer, you will be responsible for other duties related to food and nutrition services. You can find nutrition assistant jobs in hospital settings, health facilities, and government food assistance programs such as the Women, Infants, and Children (WIC) program.