| Title |
Sugar Beet Processing Waste as a Substrate for Yeast Protein Production for Livestock Feed |
| ID_Doc |
19361 |
| Authors |
Dygas, D; Berlowska, J |
| Title |
Sugar Beet Processing Waste as a Substrate for Yeast Protein Production for Livestock Feed |
| Year |
2023 |
| Published |
Bioresources, 18.0, 3 |
| DOI |
10.15376/biores.18.3.4458-4474 |
| Abstract |
This study investigated the optimal yeast strains for producing single cell protein based on waste sugar beet pulp (SBP) under various biomass loads. All tested strains were capable of growing on the waste biomass. Candida utilis and Saccharomyces cerevisiae Ethanol Red produced the greatest increase in protein on fresh SBP (AN 1.84%). Scheffersomyces stipitis (AN 2.27%) provided the highest increase on dried SBP. All tested strains showed significant assimilation of nitrogenous compounds. Based on the crude fiber content after fermentation, the largest reduction in fiber lipolytica (13.1%) on dried SBP. These results demonstrate the potential of SBP as a substrate for the production of single cell protein and highlight the importance of selecting the appropriate strains to optimize the process. |
| Author Keywords |
Sugar beet pulp; Waste biomass; Feed; Yeast; Protein; Free amino nitrogen; Crude fiber |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Science Citation Index Expanded (SCI-EXPANDED) |
| EID |
WOS:000992191400013 |
| WoS Category |
Materials Science, Paper & Wood |
| Research Area |
Materials Science |
| PDF |
https://bioresources.cnr.ncsu.edu/wp-content/uploads/2023/05/BioRes_18_3_4458_Dygas_B_Sugar_Beet_Process_Waste_Yeast_Protein_Livestock_22562.pdf
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