Document Detail


The fibres and polyphenols in sea buckthorn (Hippophaë rhamnoides) extraction residues delay postprandial lipemia.
MedLine Citation:
PMID:  22098442     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
The triacylglycerol (TAG) response to fatty meals containing dried and crushed berries or berry extraction residues was studied in a postprandial cross-over study with healthy normal-weight male volunteers. The berry material included sea buckthorn berries, sea buckthorn CO(2) extraction residue (CO(2)-sea buckthorn) and sea buckthorn or black currant CO(2) and ethanol extraction residue (CO(2)-EtOH-sea buckthorn, CO(2)-EtOH-black currant). Extraction residues were used in order to advance the potential use of valuable side stream components containing polyphenols and fibre as human food. Compared to the berry-depleted control, all berry meals delayed lipemia, whereas there were no differences in the total area under the TAG response curve. The lipemic delay largely derived from the fibre rather than from the polyphenols. Even so, the effect of polyphenols may be complementary since sea buckthorn and CO(2)-sea buckthorn showed significant differences in relation to control in a wider range of TAG areas than polyphenol-depleted CO(2)-EtOH-sea buckthorn.
Authors:
Kaisa M Linderborg; Henna-Maria Lehtonen; Riikka Järvinen; Matti Viitanen; Heikki Kallio
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-11-18
Journal Detail:
Title:  International journal of food sciences and nutrition     Volume:  -     ISSN:  1465-3478     ISO Abbreviation:  -     Publication Date:  2011 Nov 
Date Detail:
Created Date:  2011-11-21     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9432922     Medline TA:  Int J Food Sci Nutr     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Department of Biochemistry and Food Chemistry, University of Turku , Turku , Finland.
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