Assessment of the Impact of a Personalised Nutrition Intervention in Impaired Glucose Regulation

The DNA for all arms of the study will be analysed for pre-determined single nucleotide polymorphisms (SNPs) relevant to metabolism. Participants in the intervention arm, will be provided with a hard-copy of a genetic report, which will explain how their SNPs influence their dietary habits.

The DNA for all arms of the study will be analysed for pre-determined single nucleotide polymorphisms (SNPs) relevant to metabolism. Participants in the exploratory arm, will be given personalised DNA-based dietary advice via the DnaNudge App.

Standard care for pre-diabetic individuals: dietary advice as per the NICE guidelines for individuals who have pre-diabetes.