Eating and drinking are important parts of our daily lives (Louge, 2014), where food and nutrients both can contribute to developing disease (Grosso et al., 2017;Kivimäki et al., 2017), as well as promoting or regaining health (Fleming et al., 2019). Food and nutrients have a fundamental role in physiological well-being, however, are also affected by illness and cancer (Arends et al., 2017;Tan & Fearon, 2008). With the worldwide trajectory of ageing populations, many with chronic life-limiting disease live longer (Cristea et al., 2020), resulting in an increased need for supportive healthcare interventions around food and meals.
| BACKG ROU N DFood and eating have multiple meanings in people's lives and is conferred with symbolic value (Louge, 2014), since healthy eating habits are symbols of healthy living (McCarthy et al., 2017).