Details
| Original language | English |
|---|---|
| Pages (from-to) | 747-751 |
| Number of pages | 5 |
| Journal | Applied Biochemistry and Biotechnology - Part A Enzyme Engineering and Biotechnology |
| Volume | 98-100 |
| Publication status | Published - Mar 2002 |
Abstract
The production of 6-pentyl-α-pyrone (6-PP), an unsaturated D-lactone with a strong coconut-like aroma was studied and compared with liquid and solid substrates. A fungi strain that produces coconut aroma compound was selected. The liquid medium of the submerged culture was used to impregnate a solid support of sugarcane bagasse in SSF (Solid State Fermentation). This substrate was adequate for growth and aroma production; the concentration obtained using SSF was higher than using liquid fermentation process. In the present work, it is demonstrated that, by solid-state-fermentation process, it is possible to produce 6-PP. The amount of 6-PP produced using a solid state substrate, following a 5 d culture, was 3 mg/g dry matter. Therefore, the amount of 6-PP produced during solid-state-fermentation process is higher than that reported in literature for submerged process.
Keywords
- 6-PP, Aroma production, Coconut aroma, Solid-state fermentation, Substrates, Trichoderma
ASJC Scopus subject areas
- Biochemistry, Genetics and Molecular Biology(all)
- Biotechnology
- Chemical Engineering(all)
- Bioengineering
- Biochemistry, Genetics and Molecular Biology(all)
- Biochemistry
- Immunology and Microbiology(all)
- Applied Microbiology and Biotechnology
- Biochemistry, Genetics and Molecular Biology(all)
- Molecular Biology
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In: Applied Biochemistry and Biotechnology - Part A Enzyme Engineering and Biotechnology, Vol. 98-100, 03.2002, p. 747-751.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Production of coconut aroma by fungi cultivation in solid-state fermentation
AU - De Aráujo, Álvaro Alberto
AU - Pastore, Gláucia M.
AU - Berger, Ralf G.
N1 - Funding information: Álvaro A. De Araújo thanks the Brazilian government (CNPq) and FAPESP (Fundação de Amparo à pesquisa do estado de São Paulo) for his scholarships. We thank R. F. Martini (UNICAMP, Brazil) for reviewing the manuscript.
PY - 2002/3
Y1 - 2002/3
N2 - The production of 6-pentyl-α-pyrone (6-PP), an unsaturated D-lactone with a strong coconut-like aroma was studied and compared with liquid and solid substrates. A fungi strain that produces coconut aroma compound was selected. The liquid medium of the submerged culture was used to impregnate a solid support of sugarcane bagasse in SSF (Solid State Fermentation). This substrate was adequate for growth and aroma production; the concentration obtained using SSF was higher than using liquid fermentation process. In the present work, it is demonstrated that, by solid-state-fermentation process, it is possible to produce 6-PP. The amount of 6-PP produced using a solid state substrate, following a 5 d culture, was 3 mg/g dry matter. Therefore, the amount of 6-PP produced during solid-state-fermentation process is higher than that reported in literature for submerged process.
AB - The production of 6-pentyl-α-pyrone (6-PP), an unsaturated D-lactone with a strong coconut-like aroma was studied and compared with liquid and solid substrates. A fungi strain that produces coconut aroma compound was selected. The liquid medium of the submerged culture was used to impregnate a solid support of sugarcane bagasse in SSF (Solid State Fermentation). This substrate was adequate for growth and aroma production; the concentration obtained using SSF was higher than using liquid fermentation process. In the present work, it is demonstrated that, by solid-state-fermentation process, it is possible to produce 6-PP. The amount of 6-PP produced using a solid state substrate, following a 5 d culture, was 3 mg/g dry matter. Therefore, the amount of 6-PP produced during solid-state-fermentation process is higher than that reported in literature for submerged process.
KW - 6-PP
KW - Aroma production
KW - Coconut aroma
KW - Solid-state fermentation
KW - Substrates
KW - Trichoderma
UR - http://www.scopus.com/inward/record.url?scp=0036240156&partnerID=8YFLogxK
U2 - 10.1385/ABAB:98-100:1-9:747
DO - 10.1385/ABAB:98-100:1-9:747
M3 - Article
C2 - 12018298
AN - SCOPUS:0036240156
VL - 98-100
SP - 747
EP - 751
JO - Applied Biochemistry and Biotechnology - Part A Enzyme Engineering and Biotechnology
JF - Applied Biochemistry and Biotechnology - Part A Enzyme Engineering and Biotechnology
SN - 0273-2289
ER -