Value-Added Squalene in Single-Cell Oil Produced with Cutaneotrichosporon oleaginosus for Food Applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F23%3A43926487" target="_blank" >RIV/60461373:22330/23:43926487 - isvavai.cz</a>
Result on the web
<a href="https://pubs.acs.org/doi/abs/10.1021/acs.jafc.3c01703" target="_blank" >https://pubs.acs.org/doi/abs/10.1021/acs.jafc.3c01703</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.jafc.3c01703" target="_blank" >10.1021/acs.jafc.3c01703</a>
Alternative languages
Result language
angličtina
Original language name
Value-Added Squalene in Single-Cell Oil Produced with Cutaneotrichosporon oleaginosus for Food Applications
Original language description
Single-cell oil (SCO) produced by oleaginous microorganisms is potentially a more land-efficient and sustainable alternative to vegetable oil. The cost of SCO production can be reduced by value-added co-products like squalene, a highly relevant compound for the food, cosmetic, and pharmaceutical industry. For the first time, squalene in the oleaginous yeast Cutaneotrichosporon oleaginosus was analyzed, reaching 172.95 ± 61.31 mg/100 g oil in a lab-scale bioreactor. Using the squalene monooxygenase inhibitor terbinafine, cellular squalene was significantly increased to 2169 ± 262 mg/100 g SCO, while the yeast remained highly oleaginous. Further, SCO from a 1000 L scale production was chemically refined. The squalene content in the deodorizer distillate (DD) was found to be higher than that in DD from typical vegetable oils. Overall, this study demonstrates squalene as a value-added compound in SCO from C. oleaginosus for application in food and cosmetics without the use of genetic modifications.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
21101 - Food and beverages
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Agricultural and Food Chemistry
ISSN
0021-8561
e-ISSN
1520-5118
Volume of the periodical
71
Issue of the periodical within the volume
06/2023
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
"8540–8550"
UT code for WoS article
001004150900001
EID of the result in the Scopus database
2-s2.0-85162197481