|
|
Associations of protein source, distribution and healthy dietary pattern with appendicular lean mass in oldest-old men : the Helsinki Businessmen Study (HBS) |
|---|---|
| Author: | Jyväkorpi, S. K.1; Urtamo, A.1; Kivimäki, M.1; |
| Organizations: |
1University of Helsinki, Clinicum and Helsinki University Central Hospital, Unit of Primary Health Care, Tukholmankatu 8 B, 00014, Helsinki, Finland 2University of Helsinki, Clinicum, and Helsinki University Hospital, Helsinki, Finland 3University of Oulu, Center for Life Course Health Research, Oulu, Finland |
| Format: | article |
| Version: | published version |
| Access: | open |
| Online Access: | PDF Full Text (PDF, 0.4 MB) |
| Persistent link: | http://urn.fi/urn:nbn:fi-fe2020111089860 |
| Language: | English |
| Published: |
John Wiley & Sons,
2020
|
| Publish Date: | 2020-11-10 |
| Description: |
AbstractPurpose: We explored how food and dietary intakes, protein daily distribution and source are associated with appendicular lean mass (ALM)/m² of the oldest-old community-dwelling men. Methods: Cross-sectional analyses of Helsinki Businessmen Study (HBS, mean age 87 years) participants who came to clinic visit in 2017/2018. Nutritional status, physical performance and fasting blood samples were measured. Food and dietary intakes were retrieved from 3-day food diaries. Body composition was measured and appendicular lean mass (ALM) per m² was dichotomized as ALM/m² < 7 kg/m² and ≥ 7 kg/m². Differences between lower and higher ALM were analyzed using t test or Mann–Whitney U test. Analysis of covariance was used to investigate independent associations with ALM/m². Results: Random sample of 130 participants took part in the medical examinations, 126 returned food diaries, and 102 underwent DXA-scan. ALM/m² was associated with total protein (p = 0.033), animal protein (p = 0.043) and meat protein (p = 0.033) intakes. Protein distribution between daily meals differed at lunch; those with higher ALM/m² ate more protein (p = 0.047) at lunch. Consumption of fruits, vegetables (p = 0.022) and meat (p = 0.006) was associated with ALM/m². Conclusion: Protein intake, source and distribution as well fruit and vegetable intakes were associated with higher ALM in oldest-old men. Study registration: The study is registered with ClinicalTrials.gov identifier: NCT02526082. see all
|
| Series: |
European geriatric medicine |
| ISSN: | 1878-7649 |
| ISSN-E: | 1878-7657 |
| ISSN-L: | 1878-7649 |
| Volume: | 11 |
| Issue: | 4 |
| Pages: | 699 - 704 |
| DOI: | 10.1007/s41999-020-00330-1 |
| OADOI: | https://oadoi.org/10.1007/s41999-020-00330-1 |
| Type of Publication: |
A1 Journal article – refereed |
| Field of Science: |
3121 General medicine, internal medicine and other clinical medicine 3141 Health care science |
| Subjects: | |
| Funding: |
This work was supported by Foundation of Nutrition Research, VTR-funding of the Helsinki University Hospital (EVO), Helsinki University Hospital Internal Medicine and Rehabilitation and Academy of Finland, grant number 311492, NordForsk, and Helsinki Institute of Life Science. The sponsors did not have any role in the study design, analysis or interpretation of data, or in writing the report or the decision to submit this article. The authors were independent researchers not associated with the funders. |
| Copyright information: |
© The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. |
|
https://creativecommons.org/licenses/by/4.0/ |