Comparing supermarket loyalty card data with traditional diet survey data for understanding how protein is purchased and consumed in older adults for the UK, 2014-16.

Mark Alan GreenAnthony W WatsonJeffrey M BrunstromBernard M CorfeAlexandra M JohnstoneElizabeth A WilliamsEmma Stevenson

Published in: Nutrition journal (2020)

Our study provides novel insights into how protein is purchased and consumed by ageing adults in the UK. Supermarket loyalty card data can reveal patterns of protein purchasing that when combined with traditional sources of dietary intake may enhance our understanding of dietary behaviours.

Keyphrases

electronic health record
protein protein
big data
physical activity
cross sectional
amino acid
weight loss
machine learning
gene expression
single cell
small molecule
dna methylation
deep learning