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| Bramorski,Adriana; Soccol,Carlos R.; Christen,Pierre; Revah,Sergio. |
| Solid state fermentations were carried out to test the efficacy of Ceratocystis fimbriata to grow on different agro-industrial substrates and aroma production. Seven media were prepared using cassava bagasse, apple pomace, amaranth and soya bean. All the media supported fungal growth. While amaranth medium produced pineapple aroma, media containing cassava bagasse, apple pomace and soya bean produced a strong fruity aroma. The aroma production was growth dependent and the maximum aroma intensity was detected a few hours before or after the maximum respirometric activity. Sixteen compounds were separated by gas cromatography of the components present in the headspace and fifteen of them were identified as acid (1), alcohols (6), aldehyde (1), ketones (2)... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ceratocystis fimbriata; Solid state fermentation; Agro-industrial wastes; Aroma. |
| Ano: 1998 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37141998000300012 |
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| Bramorski,Adriana; Cherem,Adriana da Rosa; Marmentini,Chaiana Paula; Torresani,Joseane; Mezadri,Tatiana; Costa,Andréa de Almeida Silva. |
| The plant Morinda citrifolia L. (noni) has been the focus of many recent studies due to its potential effects on treatment and prevention of several diseases. However, there are few in vivo and in vitro studies concerning its composition and antioxidant capacity. The aim of the present study was to determine the total polyphenol content (TPC) and antioxidant capacity of a juice commercialized as noni juice, but containing grape, blueberry and noni fruits. Commercial noni juice was compared against its separate constituents of blueberry and grape juice. Folin-Ciocalteu and DPPH methods were used to determine the concentration of total polyphenol content and antioxidant activity, respectively. Commercial noni juice presented higher values of TPC (91.90 mg... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Noni juice/antioxidant activity; Morinda citrifolia L.; Total polyphenols/determination; Antioxidants. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502010000400006 |
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