Trends in types of protein in US adults: results from the National Health and Nutrition Examination Survey 1999–2010

Public Health Nutrition

Hyunju Kim^1^2^3¹  Keeve E Nachman^6^7^8²  Laura E Caulfield^5³  Rebecca Ramsing^3⁵  Casey M Rebholz^2^4⁸ 

[1]Center for Human Nutrition,Johns Hopkins Bloomberg School of Public Health,Baltimore,MD,USA,^1

[2]Center for Human Nutrition,Johns Hopkins Bloomberg School of Public Health,Baltimore,MD,USA^5

[3]Center for a Livable Future,Johns Hopkins Bloomberg School of Public Health,Baltimore,MD,USA^3

[4]Department of Environmental Health Sciences,Johns Hopkins Bloomberg School of Public Health,615 N. Wolfe Street,Baltimore,MD 21205,USA,^6

[5]Department of Epidemiology,Johns Hopkins Bloomberg School of Public Health,Baltimore,MD,USA^4

[6]Department of Health Policy and Management,Johns Hopkins Bloomberg School of Public Health,Baltimore,MD,USA,^7

[7]Johns Hopkins Risk Sciences and Public Policy Institute,Johns Hopkins Bloomberg School of Public Health,Baltimore,MD,USA^8

[8]Welch Center for Prevention,Epidemiology and Clinical Research,Johns Hopkins Bloomberg School of Public Health,Baltimore,MD,USA,^2

关键词: Types of protein;    Trends analyses;    National Health and Nutrition Examination Survey;    Adults;    Chronic disease;    Subgroups;   

DOI  :  10.1017/S1368980018003348

学科分类：卫生学

来源: Cambridge University Press

【 摘 要 】

Objective To delineate trends in types of protein in US adults from 1999 to 2010, we examined the mean intake of beef, pork, lamb or goat, chicken, turkey, fish, dairy, eggs, legumes, and nuts and seeds (grams per kilogram of body weight) among adults and according to subgroups, including chronic disease status. Design Six cycles of the repeated cross-sectional surveys. Setting National Health and Nutrition Examination Survey 1999 to 2010. Participants US adults aged ≥20 years ( n 29 145, range: 4252–5762 per cycle). Results Overall, mean chicken (0·47 to 0·52 g/kg), turkey (0·09 to 0·13 g/kg), fish (0·21 to 0·27 g/kg) and legume (0·21 to 0·26 g/kg) intake increased, whereas dairy decreased (3·56 to 3·22 g/kg) in US adults ( P 0·03). Beef, lamb or goat intake did not change in adults or among those with a chronic disease. Over time, beef intake declined less, and lamb or goat intake increased more, for those of lower socio-economic status compared with those of higher socio-economic status. Conclusions Despite recommendations to reduce red meat, beef, lamb or goat intake did not change in adults, among those with a chronic disease or with lower socio-economic status.

【 授权许可】

CC BY