Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Rev. microbiol ; 29(3): 208-12, jul.-set. 1998. tab, graf
Article in English | LILACS | ID: lil-236210

ABSTRACT

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 maximun respirometric activity. Sixteen compounds were separated by gas cromatography of the components present in the headspace and fifteen of them were identified as acid (l), alcohols (6), aldehyde (l), ketones (2) and esters (5).


Subject(s)
Substrates for Biological Treatment , Flavoring Agents , Fungi/physiology , Solid Waste , Industrial Microbiology , Chromatography, Gas , Fruit , Fungi/growth & development , Fermentation
SELECTION OF CITATIONS
SEARCH DETAIL