scholarly journals Recent Advances in Yeast Biomass Production

10.5772/19458 ◽  
2011 ◽  
Author(s):  
Rocio Gomez-Pastor ◽  
Roberto Perez-Torrado ◽  
Elena Garre ◽  
Emilia Matall
Keyword(s):  
Biomass Production ◽  
Yeast Biomass ◽  
Recent Advances

scholarly journals Yeast biomass production: a new approach in glucose-limited feeding strategy

2013 ◽  
Vol 44 (2) ◽  
pp. 551-558 ◽  
Author(s):  
Érika Durão Vieira ◽  
Maria da Graça Stupiello Andrietta ◽  
Silvio Roberto Andrietta
Keyword(s):  
Biomass Production ◽  
Feeding Strategy ◽  
New Approach ◽  
Yeast Biomass

Use of several waste substrates for carotenoid-rich yeast biomass production

2012 ◽  
Vol 95 ◽  
pp. S338-S342 ◽  
Author(s):  
I. Marova ◽  
M. Carnecka ◽  
A. Halienova ◽  
M. Certik ◽  
T. Dvorakova ◽  
...  
Keyword(s):  
Biomass Production ◽  
Yeast Biomass

Yeast Biomass Production in Brewery’s Spent Grains Hemicellulosic Hydrolyzate

2007 ◽  
pp. 637-647
Author(s):  
Luís C. Duarte ◽  
Florbela Carvalheiro ◽  
Sónia Lopes ◽  
Ines Neves ◽  
Francisco M. Gírio
Keyword(s):  
Biomass Production ◽  
Yeast Biomass ◽  
Spent Grains

scholarly journals Yeast biomass production with potential for biological control: process strategies for increasing yield

2020 ◽  
Vol 9 (4) ◽  
pp. e169943057
Author(s):  
Ana Paula Colares de Andrade ◽  
Helder Levi da Silva ◽  
Gustavo Adolfo Saavedra Pinto
Keyword(s):  
Biological Control ◽  
Carbon Source ◽  
Biomass Production ◽  
Batch Process ◽  
Aeration Rate ◽  
Total Biomass ◽  
Fed Batch ◽  
Promising Alternative ◽  
Yeast Biomass ◽  
Feed Medium

The quality of vegetable products is directly linked to the techniques used in the field, in order to ensure safe and healthy products to health. In this context, the use of yeasts with potential for biological control proved to be a promising alternative to assure the safety of these foods. Fermentation processes have been used to promote the development of many products, including the production of yeast biomass. The objective of this work was to verify the influence of the aeration rate and the fed batch process in the production of yeast biomass. A yeast strain with biological control potential, belonging to Embrapa's Semi-Arid crop collection, was subjected to simple batch cultivation and fed with different aeration rates (3, 4, 6 and 8 L.ar/min) and concentration of carbon source in the feed medium (200, 400 and 600 g/L). The highest biomass (6.99 g/L) after 24 hours of fermentation was observed in the experiment that used an aeration rate of 8 L.ar/min. Regarding the concentration of the carbon source in the feed medium, it was found that the concentration of 200 g/L favored a greater total biomass (11.21 g/L) and reduced the production of ethanol (0.65 g/L ), while the concentration of 600 g/L favored less biomass production (7.90 g/L) and higher ethanol production (9.26 g/L). Thus, it was found that the aeration rate and the fed batch process favor the fermentation strategy, as they contribute to the production of yeast biomass and the overall yield of the process.

Yeast Biomass Production in Brewery’s Spent Grains Hemicellulosic Hydrolyzate

2007 ◽  
Vol 148 (1-3) ◽  
pp. 119-129 ◽  
Author(s):  
Luís C. Duarte ◽  
Florbela Carvalheiro ◽  
Sónia Lopes ◽  
Inês Neves ◽  
Francisco M. Gírio
Keyword(s):  
Biomass Production ◽  
Yeast Biomass ◽  
Spent Grains
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