CF	Cystic Fibrosis
CFTR	Cystic Fibrosis transmembrane conductance regulator
PwCF	People living with Cystic Fibrosis
PERT	Pancreatic enzyme replacement therapy
EDNP	Energy-dense nutrient-poor
FFQ	Food frequency questionnaire
EPIC	European Prospective Investigation into Cancer
FETA	FFQ EPIC Tool for Analysis
ONS	Oral nutritional supplements
%TEI	Percentage of total energy intake
ANOVA	One-way analysis of variance
BMI	Body mass index
WHO	World Health Organisation
FEV1%	Predicted Percentage Forced Expiratory Volume
%EAR	Percentage estimated average requirement