5) Patients who receive chemotherapy in hospital are often very sick and this makes them lose their appetite. Using the study by Laney et al., suggest how a procedure to
help patients to believe foods taste nice could be developed.

Which of the following ideas would not lead to lower amounts of waste? a) the extension of a product’s lifetime b) the elimination of unnecessary packaging c) flexible construction for simple repair d) built-in obsolescence e) the introduction of new design technology