1. Legend CPG sector, able to identify by UPC Dietary Intake from ‘stores’ and ‘other’ Some products may have UPCs Consumer Packaged Foods & Beverages Prepared Foods & Beverages Raw Foods & Beverages WWEIA-NHANES (DHHS & USDA) 2003/04: children N=3,554; adult N= 2,449 2005/06: children N= 3778 ; adult N= 2,482 2007/08: children N= 2,966 adult N= 2,820 2009/10: children N= 3,124; adult N= 3,038 Homescan (The Nielsen Co.) 2000-2011 All US households: Household-quarter N=2,376,436 Households with children <18y Household-quarter N =602,389 Households with adults only: Household-quarter N =1,774,047 Nutrition Facts Panel data USDA Food Composition data (ARS, USDA) US Food Supply Dietary Intake Purchases of Foods & Beverages Supplemental Figure 1. Data sources used

2. Supplemental Figure 2. Unadjusted total CPG calories purchased per capita per day by race/ethnicity, 2000-2011 Sources: Nielsen Homescan 2000-2011 Notes: Weighted to be nationally representative

3. Sources: Nielsen Homescan 2000-2011 Notes: Shown values are all statistically different from 2000 at p>0.001. Controls for household composition by age and gender, income, education, race/ethnicity, food prices, and unemployment. Supplemental Figure 3. Adjusted year effects from longitudinal modeling of calories purchased A. US Households with childrenB. US Households with adults only BeveragesFoods

4. Supplemental Figure 4. Adjusted race/ethnic difference in calories purchased over time (relative to NH-White households with children), 2000-2011 Sources: Nielsen Homescan 2000-2011 Notes: Shown values are all statistically different from 2000 at p>0.001. Controls for household composition by age and gender, income, education, food prices, and unemployment. A. NH-Black Households with childrenB. Hispanic Households with children BeveragesFoods