---
_id: '27756'
abstract:
- lang: eng
  text: '<jats:title>Abstract</jats:title><jats:p>The present study describes time
    and age trends in morning and evening protein intakes and sources among German
    children and adolescents from 1985 to 2014. A total of 9757 three-day weighed
    dietary records of 1246 3- to 18-year-old participants of the Dortmund Nutritional
    and Anthropometric Longitudinally Designed (DONALD) study were analysed using
    polynomial mixed-effects regression models. Morning protein intake increased over
    the study period by approximately 1 % of morning energy intake (linear trend <jats:italic>P</jats:italic>
    &lt; 0·0001), with the youngest and the oldest children having the highest protein
    intake (linear, quadratic trend <jats:italic>P</jats:italic> &lt; 0·0001). Evening
    protein intake increased over time by approximately 2 % of evening energy intake
    in girls (linear trend <jats:italic>P</jats:italic> &lt; 0·0001) and 1 % of evening
    energy intake in boys (quadratic trend <jats:italic>P</jats:italic> = 0·0313),
    with decreasing intake with age (girls: linear trend <jats:italic>P</jats:italic>
    &lt; 0·0001; boys: linear trend <jats:italic>P</jats:italic> = 0·0963). Time trends
    were largely due to increases in protein from ‘starchy foods’. In conclusion,
    morning and evening protein intakes increased modestly between 1985 and 2014;
    these increases were, however, not accompanied by increases in traditional protein
    sources (i.e. meat or dairy products).</jats:p>'
author:
- first_name: Sarah
  full_name: Roßbach, Sarah
  last_name: Roßbach
- first_name: Tanja
  full_name: Diederichs, Tanja
  last_name: Diederichs
- first_name: Christian
  full_name: Herder, Christian
  last_name: Herder
- first_name: Anette
  full_name: Buyken, Anette
  id: '65985'
  last_name: Buyken
- first_name: Ute
  full_name: Alexy, Ute
  last_name: Alexy
citation:
  ama: Roßbach S, Diederichs T, Herder C, Buyken A, Alexy U. Time and age trends in
    morning and evening protein intakes of German children and adolescents. <i>Journal
    of Nutritional Science</i>. Published online 2018. doi:<a href="https://doi.org/10.1017/jns.2018.1">10.1017/jns.2018.1</a>
  apa: Roßbach, S., Diederichs, T., Herder, C., Buyken, A., &#38; Alexy, U. (2018).
    Time and age trends in morning and evening protein intakes of German children
    and adolescents. <i>Journal of Nutritional Science</i>. <a href="https://doi.org/10.1017/jns.2018.1">https://doi.org/10.1017/jns.2018.1</a>
  bibtex: '@article{Roßbach_Diederichs_Herder_Buyken_Alexy_2018, title={Time and age
    trends in morning and evening protein intakes of German children and adolescents},
    DOI={<a href="https://doi.org/10.1017/jns.2018.1">10.1017/jns.2018.1</a>}, journal={Journal
    of Nutritional Science}, author={Roßbach, Sarah and Diederichs, Tanja and Herder,
    Christian and Buyken, Anette and Alexy, Ute}, year={2018} }'
  chicago: Roßbach, Sarah, Tanja Diederichs, Christian Herder, Anette Buyken, and
    Ute Alexy. “Time and Age Trends in Morning and Evening Protein Intakes of German
    Children and Adolescents.” <i>Journal of Nutritional Science</i>, 2018. <a href="https://doi.org/10.1017/jns.2018.1">https://doi.org/10.1017/jns.2018.1</a>.
  ieee: 'S. Roßbach, T. Diederichs, C. Herder, A. Buyken, and U. Alexy, “Time and
    age trends in morning and evening protein intakes of German children and adolescents,”
    <i>Journal of Nutritional Science</i>, 2018, doi: <a href="https://doi.org/10.1017/jns.2018.1">10.1017/jns.2018.1</a>.'
  mla: Roßbach, Sarah, et al. “Time and Age Trends in Morning and Evening Protein
    Intakes of German Children and Adolescents.” <i>Journal of Nutritional Science</i>,
    2018, doi:<a href="https://doi.org/10.1017/jns.2018.1">10.1017/jns.2018.1</a>.
  short: S. Roßbach, T. Diederichs, C. Herder, A. Buyken, U. Alexy, Journal of Nutritional
    Science (2018).
date_created: 2021-11-23T16:36:05Z
date_updated: 2022-01-06T06:57:44Z
department:
- _id: '17'
- _id: '22'
- _id: '571'
doi: 10.1017/jns.2018.1
language:
- iso: eng
publication: Journal of Nutritional Science
publication_identifier:
  issn:
  - 2048-6790
publication_status: published
status: public
title: Time and age trends in morning and evening protein intakes of German children
  and adolescents
type: journal_article
user_id: '61597'
year: '2018'
...