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|Title: ||Leucopaxillus giganteus mycelium: effect of nitrogen source on organic acids and alkaloids|
|Authors: ||Pereira, D.M.|
Ferreira, Isabel C.F.R.
|Issue Date: ||2008|
|Citation: ||Pereira, David M.; Ribeiro, Bárbara; Andrade, Paula B.; Baptista, Paula; Barros, Lilian; Ferreira, Isabel C.F.R; Seabra, Rosa M; Valentão, Patricia (2008 ) - Leucopaxillus giganteus mycelium: effect of nitrogen source on organic acids and alkaloids. In AOAC Europe Section International Workshop. Lisboa|
|Abstract: ||ln order to study the influence 01 lour inorganic nitrogen sources (NH4N03, NaN02, KN03 and (NH4)2HP04) on the chemical composition 01 Leucopaxillus giganteus mushroom mycelium, its organic acids profile was determined by
HPLC-UV and total alkaloids content was assessed by a spectrophotometric method, alter precipitation by
Dragendorlf's reagent. lhe results showed that L. giganteus presented an organic acids profile composed by oxalicis-aconitic, citric and lumaric acids, being citric acid the major one.|
|Peer Reviewed: ||yes|
|Appears in Collections:||BB - Resumos em Proceedings Não Indexados ao ISI|
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