Nutrition: Optimising Nutrition for Cancer Care Download English PDF, 1.2MB, PDF Download Chinese PDF, 1.56MB, PDFWhen your appetite is poor, it can be difficult to consume adequate energy and protein. This can lead to weight loss and malnutrition, which may affect your treatment plans. Having high energy and high protein foods and/or drinks can help to maximise your energy and protein intake from each mouthful that you consume. [Please download the PDF file if you are unable to view the image below.]