Saccharic-based raw materials such as sugarcane juice, beet juice and molasses are widely used in the production of fuel ethanol in Brazil, Southeast Asian countries, European countries and other regions. Compared with starch-based raw materials, saccharic-based raw materials do not require complex liquefaction and saccharification processes, and their sucrose, glucose, and fructose can be directly utilized by yeast. However, the production of fuel ethanol from saccharic-based materials also faces some problems. For example, sugarcane juice and beet juice lack some nutrients necessary for yeast growth, while molasses contains a large amount of colloid, metal ions and other inhibitors, which affects the fermentation efficiency of yeast.
Angel Yeast has developed a fermentation nutrient "Fermsource Boost" for sugar-based materials such as sugarcane juice, beet juice and molasses.
Fermsource Boost is a fermentation nutrient that contains inorganic salts, inactive yeast, enzymes, and vitamins. It provides yeast with balanced nutrition, promotes yeast’s alcohol fermentation, and improves raw material utilization to increase alcohol yield. Fermsource Boost can also enhance the fermentation rate and reduce the fermentation time.
Applicable raw materials: suitable for sugarcane juice, beet juice, molasses and other saccharic-based raw materials.
Improve fermentation speed
Sugarcane juice is used for fermentation tests in the laboratory. The faster carbon dioxide is produced, the faster yeast ferments.
Reduce the lactic acid content in the fermentation broth
Due to the increased growth rate of yeast, yeast can better inhibit the growth of miscellaneous bacteria, thereby reducing lactic acid content.
Reduce residual sugar
Fermsource Boost enhances yeast's ability to utilize sugar, reduces residual sugar content, and improves raw material utilization efficiency.
Increase alcohol production
Due to the improved utilization of sugar and reduced risk of bacterial contamination, the efficiency of alcohol fermentation has been significantly improved, and more alcohol can be produced from the same raw materials.
| Published by Li Hui Engineer, Center for Industrial Microbiology and Brewing Technology |
About Angel Brewing
Angel Brewing focus on the brewing microbial resource industrialization and its industrialized application including global distilling spirit, wine, fermented condiment and global biofuel. The team of angel brewing experts provides brewing microbial products and fermentation solutions to global customers.
About Angel
Angel Yeast Company is a high-tech listed company specializing in yeast and biotech. Product business covers Yeast and Baking, Yeast Extract-Savoury, Nutrition & Health and Biotechnology fields. It is one of the world's leading companies in the yeast industry. Angel has 12 holding subsidiaries and provides products and services for more than 170 countries and regions.
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Email: niangzao@angelyeast.com
