| CPC C12C 9/025 (2013.01) [C12C 3/08 (2013.01); C12C 5/026 (2013.01)] | 15 Claims |

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1. A method of purifying a hop raw material, the method comprising:
subjecting the hop raw material to a first processing step to form a hop oil extract having less than 5 wt. % of lipids, waxes, flavonoids, and plant matter;
collecting the hop oil extract; and
subjecting the hop oil extract to a second processing step to yield a purified hop oil product,
wherein the first processing step comprises subjecting the hop raw material to a distillation selected from the group consisting of wiped film distillation, rolled film distillation, and falling film distillation;
wherein the distillation is conducted at a temperature of about 60° C. to about 120° C.
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