Long days, unsociable hours, a hectic and pressurised workload – the working environment for health care staff is full of challenges. Maintaining a healthy diet in those conditions is tough. Two shift workers talk honestly about what they eat on the job, and get advice from a dietician. Ruth Alexander speaks to Scott Christmas, who’s on his eighth year of overnight shifts, to Tom Gibbons, a paramedic, and to Dr Linia Patel, dietician and performance nutritionist. If you would like to get in touch with the show, please email: thefoodchain@bbc.co.uk (Picture: A pair of hands holding a stethoscope and an apple. Credit: Getty Images/BBC) Producer: Elisabeth Mahy