Document Detail


Comparison of lipid content and fatty acid composition between Tuber fermentation mycelia and natural fruiting-bodies.
MedLine Citation:
PMID:  21449542     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
A comparison of lipid content and fatty acid (FA) composition between Tuber fermentation mycelia and natural fruiting-bodies indicates that the lipid content in Tuber fermentation mycelia is higher than that in fruiting-bodies. Unsaturated FAs (particularly linoleic acid and oleic acid) were the predominant constituents in total FAs in both Tuber fermentation mycelia and fruiting-bodies. A total of 23 FAs, including arachidonic, eicosapentaenoic, docosahexaenoic, and γ-linolenic acids, were first identified in the Tuber species. A hierarchical clustering analysis showed that the FA profile of fermentation mycelia was quite similar, regardless of Tuber species. However, the FA profile of the fruiting-bodies was significantly influenced by its species and habitat environments. Interestingly, the FA profile of the T. indicum and T. aestivum fruiting-bodies was nearly identical to that of the Tuber fermentation mycelia, which partially confirms the similarity between the Tuber fermentation mycelia and the fruiting-bodies.
Authors:
Yang Tang; Yuan-Yuan Li; Hong-Mei Li; Duan-Ji Wan; Ya-Jie Tang
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-3-30
Journal Detail:
Title:  Journal of agricultural and food chemistry     Volume:  -     ISSN:  1520-5118     ISO Abbreviation:  -     Publication Date:  2011 Mar 
Date Detail:
Created Date:  2011-3-31     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0374755     Medline TA:  J Agric Food Chem     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
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