Abstract
In order to prevent the spread of banana diseases in Brazil, the government is expecting to replace the cultivation of sensitive varieties for other pest-resistant cultivars. But if the sensory properties are not taken into account, the breeding program may not succeed. The aim of this work was to compare the volatile compounds profile of Fhia 02 (AAAB group), resistant to black leaf streak disease, with its non resistant female genitor, Prata Ana (AAB group), one of the most commonly consumed cultivars in Brazil. Volatile compounds were isolated from the headspace by solid-phase microextraction and identified by gas chromatography-mass spectrometer. Fhia 02 presented a richer volatile profile, with high amount of esters with desirable ‘fruity’, ‘banana’, ‘herbal’ and ‘sweet’ odor notes, indicating high flavor quality with great potential for consumer acceptance.
Keywords: Aroma, flavor, banana, banana diseases, black leaf streak disease, solid-phase microextraction, SPME, musa FHIA, volatile compounds
The Natural Products Journal
Title: Volatile Compounds Profile of Musa FHIA 02: An Option to Counter Losses by Black Sigatoka
Volume: 2 Issue: 1
Author(s): Victor Costa Castro Alves, Maria Flavia Azevedo da Penha, Nayra de Oliveira Frederico Pinto and Deborah dos Santos Garruti
Affiliation:
Keywords: Aroma, flavor, banana, banana diseases, black leaf streak disease, solid-phase microextraction, SPME, musa FHIA, volatile compounds
Abstract: In order to prevent the spread of banana diseases in Brazil, the government is expecting to replace the cultivation of sensitive varieties for other pest-resistant cultivars. But if the sensory properties are not taken into account, the breeding program may not succeed. The aim of this work was to compare the volatile compounds profile of Fhia 02 (AAAB group), resistant to black leaf streak disease, with its non resistant female genitor, Prata Ana (AAB group), one of the most commonly consumed cultivars in Brazil. Volatile compounds were isolated from the headspace by solid-phase microextraction and identified by gas chromatography-mass spectrometer. Fhia 02 presented a richer volatile profile, with high amount of esters with desirable ‘fruity’, ‘banana’, ‘herbal’ and ‘sweet’ odor notes, indicating high flavor quality with great potential for consumer acceptance.
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Costa Castro Alves Victor, Flavia Azevedo da Penha Maria, de Oliveira Frederico Pinto Nayra and dos Santos Garruti Deborah, Volatile Compounds Profile of Musa FHIA 02: An Option to Counter Losses by Black Sigatoka, The Natural Products Journal 2012; 2 (1) . https://dx.doi.org/10.2174/2210315511202010055
DOI https://dx.doi.org/10.2174/2210315511202010055 |
Print ISSN 2210-3155 |
Publisher Name Bentham Science Publisher |
Online ISSN 2210-3163 |
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