Association of dietary proteins with serum creatinine and estimated glomerular filtration rate in a general population sample: the CHRIS study.
Creatinine
Dietary proteins
Glomerular filtration rate
Kidney function
Protein sources
Journal
Journal of nephrology
ISSN: 1724-6059
Titre abrégé: J Nephrol
Pays: Italy
ID NLM: 9012268
Informations de publication
Date de publication:
01 2023
01 2023
Historique:
received:
26
04
2022
accepted:
14
07
2022
pubmed:
6
8
2022
medline:
7
2
2023
entrez:
5
8
2022
Statut:
ppublish
Résumé
Diet is known to affect kidney function. However, population-based studies provide contrasting evidence, resulting in a poor understanding of the effect of proteins from specific foods on kidney health. We analyzed the effect of total daily protein intake (TDPI) and source-specific daily protein intake (DPI) on fasting serum creatinine (SCr) and estimated glomerular filtration rate (eGFR) in the Cooperative Health Research In South Tyrol (CHRIS) cross-sectional study (n = 5889), using the GA Higher TDPI as well as DPI from overall animal sources, fish, and poultry, were associated with higher SCr (trend test p, p TDPI and DPI from specific animal sources were positively associated with SCr and negatively associated with eGFR. Lacking an alternative marker of kidney function, confounding involving muscle mass metabolism cannot be fully excluded.
Sections du résumé
BACKGROUND
Diet is known to affect kidney function. However, population-based studies provide contrasting evidence, resulting in a poor understanding of the effect of proteins from specific foods on kidney health.
METHODS
We analyzed the effect of total daily protein intake (TDPI) and source-specific daily protein intake (DPI) on fasting serum creatinine (SCr) and estimated glomerular filtration rate (eGFR) in the Cooperative Health Research In South Tyrol (CHRIS) cross-sectional study (n = 5889), using the GA
RESULTS
Higher TDPI as well as DPI from overall animal sources, fish, and poultry, were associated with higher SCr (trend test p, p
CONCLUSIONS
TDPI and DPI from specific animal sources were positively associated with SCr and negatively associated with eGFR. Lacking an alternative marker of kidney function, confounding involving muscle mass metabolism cannot be fully excluded.
Identifiants
pubmed: 35930180
doi: 10.1007/s40620-022-01409-7
pii: 10.1007/s40620-022-01409-7
pmc: PMC9894942
doi:
Substances chimiques
Creatinine
AYI8EX34EU
Dietary Proteins
0
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
103-114Commentaires et corrections
Type : CommentIn
Informations de copyright
© 2022. The Author(s).
Références
Kidney Int Rep. 2019 Feb 21;4(5):710-719
pubmed: 31080926
BMJ. 2021 Sep 15;374:n1864
pubmed: 34526355
Nutrition. 2014 Jul-Aug;30(7-8):794-9
pubmed: 24984995
J Nutr. 2015 Sep;145(9):2130-8
pubmed: 26203100
PLoS One. 2018 Nov 7;13(11):e0206134
pubmed: 30403710
J Nutr. 2018 Nov 1;148(11):1760-1775
pubmed: 30383278
Int J Sport Nutr Exerc Metab. 2000 Mar;10(1):28-38
pubmed: 10722779
Eur J Nutr. 2001 Oct;40(5):214-20
pubmed: 11842946
J Clin Med. 2020 Jan 21;9(2):
pubmed: 31973029
Nephron Clin Pract. 2013;123(1-2):102-11
pubmed: 23797027
Ren Fail. 2017 Nov;39(1):357-362
pubmed: 28152653
Am J Physiol Renal Physiol. 2011 Nov;301(5):F919-31
pubmed: 21880837
Nephrol Dial Transplant. 2014 Sep;29(9):1733-40
pubmed: 24658594
J Ren Nutr. 2018 Jul;28(4):245-250
pubmed: 29452887
J Ren Nutr. 2017 Jul;27(4):233-242
pubmed: 28065493
Kidney Blood Press Res. 2018;43(4):1245-1254
pubmed: 30078009
Nutr Metab (Lond). 2005 Sep 20;2:25
pubmed: 16174292
J Transl Med. 2015 Nov 05;13:348
pubmed: 26541195
Diabetes Care. 2014 Feb;37(2):483-7
pubmed: 24062331
Nephrol Dial Transplant. 2020 Jan 1;35(1):98-106
pubmed: 31172186
Diabetes Res Clin Pract. 2018 Dec;146:119-129
pubmed: 30339786
J Am Soc Nephrol. 2020 Aug;31(8):1667-1679
pubmed: 32669325
Curr Opin Clin Nutr Metab Care. 2017 Jan;20(1):77-85
pubmed: 27801685
Lancet. 2013 Jul 13;382(9887):158-69
pubmed: 23727165
Eur J Clin Nutr. 2011 Jun;65(6):750-6
pubmed: 21427744
Adv Chronic Kidney Dis. 2013 Mar;20(2):141-9
pubmed: 23439373
Int J Epidemiol. 2016 Dec 1;45(6):1887-1894
pubmed: 28089956
N Engl J Med. 2017 Nov 2;377(18):1765-1776
pubmed: 29091561
Hum Nutr Clin Nutr. 1985;39 Suppl 1:5-41
pubmed: 4044297
PLoS One. 2016 Jul 06;11(7):e0158765
pubmed: 27383068
Cochrane Database Syst Rev. 2009 Jul 08;(3):CD001892
pubmed: 19588328
Hum Genet. 2017 Jun;136(6):743-757
pubmed: 28374192
Ann Intern Med. 2003 Mar 18;138(6):460-7
pubmed: 12639078
JPEN J Parenter Enteral Nutr. 1981 Sep-Oct;5(5):378-84
pubmed: 7198156
PLoS One. 2014 May 22;9(5):e97656
pubmed: 24852037
Int J Obes (Lond). 2007 Jun;31(6):956-61
pubmed: 17299385
J Am Soc Nephrol. 2017 Jan;28(1):304-312
pubmed: 27416946
Ann Intern Med. 2009 May 5;150(9):604-12
pubmed: 19414839
Am J Clin Nutr. 1997 Apr;65(4 Suppl):1220S-1228S; discussion 1229S-1231S
pubmed: 9094926
Am J Kidney Dis. 1992 Jul;20(1):18-33
pubmed: 1621675