Results 91 to 100 of about 17,682 (225)

Safety evaluation of the modification of the food additive enzymatically produced steviol glycosides (E 960c)

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The EFSA Panel on Food Additives and Flavourings (FAF Panel) provides a scientific opinion on the safety of a modified manufacturing process for the food additive enzymatically produced steviol glycosides (E 960c). The new process converts purified steviol glycosides extracted from Stevia rebaudiana leaves through enzymatic bioconversion ...
EFSA Panel on Food Additives and Flavourings (FAF)   +30 more
wiley   +1 more source

Regulation of amino-acid metabolism controls flux to lipid accumulation in Yarrowia lipolytica [PDF]

open access: yes, 2016
Yarrowia lipolytica is a promising microbial cell factory for the production of lipids to be used as fuels and chemicals, but there are few studies on regulation of its metabolism. Here we performed the first integrated data analysis of Y.
Baker, Scott E.   +3 more
core   +2 more sources

Update of the list of QPS‐recommended biological agents intentionally added to food or feeds as notified to EFSA

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The qualified presumption of safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of relevant knowledge and safety concerns of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ)   +28 more
wiley   +1 more source

Citric Acid Production by Yeast Grown on Glycerol-Containing Waste from Biodiesel Industry

open access: yesFood Technology and Biotechnology, 2011
The possibility of using glycerol and glycerol-containing waste from biodiesel manufacture as a carbon and energy source for microbiological production of citric acid has been studied.
Svetlana V. Kamzolova   +5 more
doaj  

Enhancement of castor oil biotransformation into aroma by Yarrowia lipolytica mutants [PDF]

open access: yes, 2013
The food industry has a great interest in biotechnological production of γ- decalactone by Yarrowia lipolytica, due to its increasing consumers acceptability in comparison with similar products obtained by chemical synthesis.
Belo, Isabel, Braga, Adelaide
core  

Engineering of Yarrowia lipolytica for production of astaxanthin [PDF]

open access: yes, 2017
Astaxanthin is a red-colored carotenoid, used as food and feed additive. Astaxanthin is mainly produced by chemical synthesis, however, the process is expensive and synthetic astaxanthin is not approved for human consumption. In this study, we engineered
Adiego Pérez, Belén   +5 more
core   +2 more sources

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 23: Suitability of taxonomic units notified to EFSA until September 2025

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The qualified presumption of safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of relevant knowledge and safety of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ)   +28 more
wiley   +1 more source

Yarrowia lipolytica as a cell factory to produce valuable compounds [PDF]

open access: yes, 2017
Book of Abstracts of CEB Annual Meeting 2017Yarrowia lipolytica, a strictly aerobic yeast, with GRAS status, has an intense secretory activity and can metabolize a wide range of substrates that guaranteed a spot as an interesting industrial organism ...
Belo, Isabel   +6 more
core  

Biological treatment of olive mill wastewater by non-conventional yeasts [PDF]

open access: yes, 2009
The ability of lipolytic yeasts to grow on olive mill wastewater (OMW)-based medium and to produce high-value compounds while degrading this waste, was tested.
Belo, Isabel   +3 more
core   +1 more source

Hyperbaric bioreactors use with Yarrowia lipolytica cultures : cellular adaptation to hyperbaric conditions [PDF]

open access: yes, 2008
Increase air pressure for aeration of microbial cell cultures can prevent oxygen limitation but cause oxidative stress and consequently affect cell physiology. A pressurized bioreactor was used for Y.
Belo, Isabel   +3 more
core  

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