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DTSTART:20241103T020000
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DESCRIPTION:Session: Nutritional Epidemiology\, Measurement\, and Technolo
 gy Program: Food and Nutrition Presenter: Karina Raygoza Cortez Authors: 
 Debbie Humphries\, PhD\, MPH\, MA Raul Hernandez Ramirez Julia Banas Acre
 e McDowell Cook Michaela Dinan Abstract Background The US has seen increa
 ses in obesity rates over the last sixty years across all racial and ethn
 ic groups\, with similar trends even among privileged groups. This study 
 examines micronutrient intake trends in US adults from 1999-2018 and thei
 r association with race/ethnicity\, age\, gender\, and education.Methods:
  We conducted a serial cross-sectional analysis of US adults using 24-hou
 r dietary recall data from 10 NHANES survey cycles (1999-2018). Piecewise
  regression models identified significant dietary pattern changes over ti
 me\, by demographic groups. Statistical analysis was done in R and SAS ut
 ilizing NHANES sampling weights. Results Study sample included 50\,666 re
 spondents. Average BMI significantly increased from 28 to 30 (p<0.001). F
 rom 1999 to 2018\, estimated energy intake from saturated fat increased f
 rom 10.91% to 11.89% of total kcal (increase in ~8.77 kcal\, p < 0.001)\,
  with higher increase in intake among those with higher education and old
 er age. Protein intake increased from 15.46% to 15.80% in total kcal (red
 uction of ~9.67 kcal\, p=0.029)\, with variations across age groups. Carb
 ohydrate intake decreased from 50.36% to 46.27% (reduction of ~136.83 kca
 l\, p<0.001)\, particularly among those with higher education and older a
 ge. Conclusion From 1999 to 2018 dietary intake of U.S. adults increased 
 in saturated fat and decreased in carbohydrate. Trends varied by educatio
 n level and age\, and older adults and more educated participants had hig
 her increases in saturated fat intake and decreases in carbohydrates. The
  study emphasizes the limitations of cross-sectional approaches and advoc
 ates for holistic\, food-based interventions in public health and nutriti
 on.\n\nSpeaker:\nAna Karina Raygoza Cortez\n\nAdmission:\nRegistrationFee
 s: APHA Event Registration is Required\n\nDetails URL:\nhttps://medicine.
 yale.edu/event/micronutrient-trend-consumptions-among-us-adults-by-raceet
 hnicity-gender-age-and-education/\n
DTEND;TZID=America/New_York:20241029T121000
DTSTAMP:20261031T062037Z
DTSTART;TZID=America/New_York:20241029T115000
GEO:44.970269;-93.273376
LOCATION:1301 2nd Avenue South\, Minneapolis\, MN\, United States
SEQUENCE:0
STATUS:Confirmed
SUMMARY:10:50am - 11:10am (CDT) | 4126.0 - Micronutrient trend consumption
 s among US adults by race/ethnicity\, gender\, age and education
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