Fig. 2

The average EI_CHFP in different food groups in 12 provinces and China^a

Abbreviations: HLJ Heilongjiang, LN Liaoning, HeB Hebei, ShX Shaanxi, NX Ningxia, HN Henan, ShH Shanghai, FJ Fujian, JX Jiangxi, GX Guangxi, HuB Hubei, SC Sichuan, AVG average, EI _CHFP estimated Se intake based on the Chinese Food Pagoda.

^aNumbers in parentheses are coefficients of variation in each food group; the same as below