| Higher dietary lycopene intake is associated with longer cardiac event-free survival in patients with heart failure. | |
| | |
MedLine Citation:
|
PMID: 23076979 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
|
BACKGROUND: The antioxidant lycopene may be beneficial for patients with heart failure (HF). Processed tomato products are a major source of lycopene, although they are also high in sodium. Increased sodium intake may counter the positive antioxidant effect of lycopene. METHODS: This was a prospective study of 212 patients with HF. Dietary intake of lycopene and sodium was obtained from weighted 4-day food diaries. Patients were grouped by the median split of lycopene of 2471 µg/day and stratified by daily sodium levels above and below 3 g/day. Patients were followed for 1 year to collect survival and hospitalization data. Cox proportional hazards modeling was used to compare cardiac event-free survival between lycopene groups within each stratum of sodium intake. RESULTS: Higher lycopene intake was associated with longer cardiac event-free survival compared with lower lycopene intake (p = 0.003). The worst cardiac event-free survival was observed in the low lycopene intake group regardless of sodium intake (> 3 g/day HR = 3.01; p = 0.027 and ≤ 3 g/day HR= 3.34; p = 0.023). CONCLUSION: These findings suggest that increased lycopene intake has the potential to improve cardiac event-free survival in patients with HF independent of sodium intake. |
| | |
Authors:
|
Martha Biddle; Debra Moser; Eun Kyeung Song; Seongkum Heo; Heather Payne-Emerson; Sandra B Dunbar; Susan Pressler; Terry Lennie |
Related Documents
:
|
18795339 - Fungal associates of pyrola rotundifolia, a mixotrophic ericaceae, from two estonian bo... 17275159 - Biophysical and anthropogenic controls of forest fires in the deccan plateau, india. 15741149 - Ontogenetic transition of leaf physiology and anatomy from seedlings to mature trees of... 23417349 - Biotechnological production of phenyllactic acid and biosurfactants from trimming vine ... 2009309 - Cytoplasmic malate levels in maize root tips during k+ ion uptake determined by 13c-nmr... 11844109 - Shoot-derived auxin is essential for early lateral root emergence in arabidopsis seedli... 17265859 - Recovery of salmonella, listeria monocytogenes, and mycobacterium bovis from cheese ent... 3446449 - Usual meal times in relation to age, sex, work activity and morningness-eveningness. 22123609 - Which comes first in food-mood relationships. foods or moods? |
Publication Detail:
|
Type: JOURNAL ARTICLE Date: 2012-10-16 |
Journal Detail:
|
Title: European journal of cardiovascular nursing : journal of the Working Group on Cardiovascular Nursing of the European Society of Cardiology Volume: - ISSN: 1873-1953 ISO Abbreviation: Eur J Cardiovasc Nurs Publication Date: 2012 Oct |
Date Detail:
|
Created Date: 2012-10-18 Completed Date: - Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 101128793 Medline TA: Eur J Cardiovasc Nurs Country: - |
Other Details:
|
Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
|
College of Nursing, University of Kentucky, USA. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Development of the SALdavel programme intervention to reduce salt intake among hypertensive Brazilia...
Next Document: CD82 inhibits canonical Wnt signalling by controlling the cellular distribution of ?-catenin in carc...