The is often used to measure different physical and psychological dimensions of a prospective mate.

It doesn't state that he washed his hands before or after preparing this poultry. even though he had it in seperate bags the bacteria from the poultry could have entered the vegtables because of a lack of handwashing. so cross-contamination is a very possible answer.   

Asmall appetite is not a typical cause of anorexia nervosa. what is typical is low self esteem, a desire to others and lack of mood regulating chemicals.