Fig. 1: Trends of meat-eating behaviours in the UK NDNS rolling programme years 1–11.
From: Smaller meat portions contribute the most to reducing meat consumption in the United Kingdom
a, Proportion of the population consuming meat (%). b, Average number of meat-eating days over the four-day diary period. Meat-eating days (>0 g meat consumed) ranged from 0 to 4 days. c, Average number of meat-eating occasions per meat-eating day. Mean meat-eating meal occasions (containing >0 g meat) were within meat-eating days. d, Portion size (g) per meat-eating meal occasion. Mean portion size (g) of meat was across all meat-eating occasions. Trends over time were evaluated using Poisson regression models for count data (frequency of meat-eating days) and generalized linear regression models for continuous data (proportion of meat consumers, daily meat-eating occasions, portion size and per capita average consumption).
