Biochemical and Biomolecular Engineering Commons^™

Development Of A Recombinant Brewing Yeast To Produce Beer From Hemp Extract (Cannabis Sativa L.), Mehmet Ugur Gulmen

Electronic Thesis and Dissertation Repository

The Cannabis industry is a rapidly-growing market in Canada. With the legalization of edible products in 2019, many cannabis-derived candies, baked goods, beverages appeared on shelves. Cannabis beer can be brewed by replacing barley with pretreated cannabis plant. However, using a traditional brewing yeast to brew cannabis beer will result in incomplete fermentation which will affect the beer’s composition and flavour because traditional brewing yeasts are not able to utilize xylose which is an abundant carbohydrate in lignocellulosic extracts. Using a recombinant strain of a brewing yeast and a xylose-fermenting yeast can overcome this issue. The work presented in this …