Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet.
To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked Files. This article is open access. Most studies regarding low-carbohydrate diets (LCDs) have been intervention studies. The a...
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ftlandspitaliuni:oai:www.hirsla.lsh.is:2336/618921 2023-05-15T16:52:20+02:00 Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet. Elidottir, Anita S Halldorsson, Thorhallur I Gunnarsdottir, Ingibjörg Ramel, Alfons 1Unit for Nutrition Research, Landspitali-The National University Hospital of Iceland and Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland. 2Centre for Fetal Programming, Statens Serum Institut, Copenhagen, Denmark. 2016 http://hdl.handle.net/2336/618921 https://doi.org/10.1371/journal.pone.0156655 ENG en eng Public Library of Science http://dx.doi.org/ 10.1371/journal.pone.0156655 Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet., 11 (8):e0156655 PLoS ONE 1932-6203 27560647 doi:10.1371/journal.pone.0156655 http://hdl.handle.net/2336/618921 PloS one Archived with thanks to PloS one Open Access Mataræði NUR12 Diet Risk Factors Cardiovascular System Carbohydrate-Restricted Article 2016 ftlandspitaliuni https://doi.org/10.1371/journal.pone.0156655 2022-05-29T08:22:12Z To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked Files. This article is open access. Most studies regarding low-carbohydrate diets (LCDs) have been intervention studies. The aim of the current study was to investigate dietary intake and cardiovascular risk factors among individuals who voluntarily follow a LCD. A cross-sectional study was conducted (N = 54, 20-66yrs) in Reykjavik, Iceland. Participants recorded food intake for three days. Blood samples were analyzed for cardiovascular risk factors. Nearly half of the participants were obese and around 60% had been on a LCD for ≥ 6 months. Fifty percent claimed they had lost weight during the past month. The median intake of carbohydrate, protein and fat were 8%, 22% and 68% E (hereof 25% saturated fatty acids), respectively. The consumption of bread and wholegrain cereals was very low (<5g/day), including the intake of dietary fiber (11g/day). Median fruit intake was 12 g/day. Intake of red meat and meat products was double that of the general population or ~900 g/week. Median intake of vitamins and minerals were mostly higher than the estimated average requirements. Cardiovascular risk factors were mostly within normal range. Mean blood lipids were slightly elevated although the high density lipoprotein/total cholesterol ratio was normal. Despite poor diet quality and high prevalence of obesity, individuals who voluntarily follow a LCD have cardiovascular risk factors mostly within reference range. These individuals consume very low amounts of carbohydrates and high amounts of fat and saturated fat acids. Intake of red meat and processed meat exceeds recommended intake. Very low intake of whole grain cereals and fruits results in low intake of fiber. Long term health implications need to be examined further in longitudinal studies. Article in Journal/Newspaper Iceland Hirsla - Landspítali University Hospital research archive PLOS ONE 11 8 e0156655 |
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Open Polar |
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Hirsla - Landspítali University Hospital research archive |
op_collection_id |
ftlandspitaliuni |
language |
English |
topic |
Mataræði NUR12 Diet Risk Factors Cardiovascular System Carbohydrate-Restricted |
spellingShingle |
Mataræði NUR12 Diet Risk Factors Cardiovascular System Carbohydrate-Restricted Elidottir, Anita S Halldorsson, Thorhallur I Gunnarsdottir, Ingibjörg Ramel, Alfons Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet. |
topic_facet |
Mataræði NUR12 Diet Risk Factors Cardiovascular System Carbohydrate-Restricted |
description |
To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked Files. This article is open access. Most studies regarding low-carbohydrate diets (LCDs) have been intervention studies. The aim of the current study was to investigate dietary intake and cardiovascular risk factors among individuals who voluntarily follow a LCD. A cross-sectional study was conducted (N = 54, 20-66yrs) in Reykjavik, Iceland. Participants recorded food intake for three days. Blood samples were analyzed for cardiovascular risk factors. Nearly half of the participants were obese and around 60% had been on a LCD for ≥ 6 months. Fifty percent claimed they had lost weight during the past month. The median intake of carbohydrate, protein and fat were 8%, 22% and 68% E (hereof 25% saturated fatty acids), respectively. The consumption of bread and wholegrain cereals was very low (<5g/day), including the intake of dietary fiber (11g/day). Median fruit intake was 12 g/day. Intake of red meat and meat products was double that of the general population or ~900 g/week. Median intake of vitamins and minerals were mostly higher than the estimated average requirements. Cardiovascular risk factors were mostly within normal range. Mean blood lipids were slightly elevated although the high density lipoprotein/total cholesterol ratio was normal. Despite poor diet quality and high prevalence of obesity, individuals who voluntarily follow a LCD have cardiovascular risk factors mostly within reference range. These individuals consume very low amounts of carbohydrates and high amounts of fat and saturated fat acids. Intake of red meat and processed meat exceeds recommended intake. Very low intake of whole grain cereals and fruits results in low intake of fiber. Long term health implications need to be examined further in longitudinal studies. |
author2 |
1Unit for Nutrition Research, Landspitali-The National University Hospital of Iceland and Faculty of Food Science and Nutrition, University of Iceland, Reykjavik, Iceland. 2Centre for Fetal Programming, Statens Serum Institut, Copenhagen, Denmark. |
format |
Article in Journal/Newspaper |
author |
Elidottir, Anita S Halldorsson, Thorhallur I Gunnarsdottir, Ingibjörg Ramel, Alfons |
author_facet |
Elidottir, Anita S Halldorsson, Thorhallur I Gunnarsdottir, Ingibjörg Ramel, Alfons |
author_sort |
Elidottir, Anita S |
title |
Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet. |
title_short |
Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet. |
title_full |
Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet. |
title_fullStr |
Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet. |
title_full_unstemmed |
Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet. |
title_sort |
dietary intake and cardiovascular risk factors in icelanders following voluntarily a low carbohydrate diet. |
publisher |
Public Library of Science |
publishDate |
2016 |
url |
http://hdl.handle.net/2336/618921 https://doi.org/10.1371/journal.pone.0156655 |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
http://dx.doi.org/ 10.1371/journal.pone.0156655 Dietary Intake and Cardiovascular Risk Factors in Icelanders Following Voluntarily a Low Carbohydrate Diet., 11 (8):e0156655 PLoS ONE 1932-6203 27560647 doi:10.1371/journal.pone.0156655 http://hdl.handle.net/2336/618921 PloS one |
op_rights |
Archived with thanks to PloS one Open Access |
op_doi |
https://doi.org/10.1371/journal.pone.0156655 |
container_title |
PLOS ONE |
container_volume |
11 |
container_issue |
8 |
container_start_page |
e0156655 |
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1766042510840299520 |