Preparation method for clear Huoshan dendrobium officinale beer

Abstract

The invention provides a preparation method for clear Huoshan dendrobium officinale beer and belongs to the technical field of a clarifying method for dendrobium officinale beer. The preparation method for the clear Huoshan dendrobium officinale beer specifically comprises the following steps: preparing malt mash; using a lactic acid aqueous solution for ultrasonically digesting Huoshan dendrobium officinale; filtering, boiling, adding hops, cooling and then sealing for fermenting; adding a clarifying agent A, filtering, adding a clarifying agent B and uniformly mixing; and placing the Huoshan dendrobium officinale beer added with the clarifying agent B into an environment at 4+ / -1 DEG C, performing post-fermentation, filtering after the ending of the fermentation and removing the sediment in beer, thereby acquiring the clear Huoshan dendrobium officinale beer. The Huoshan dendrobium officinale beer prepared according to the invention is free from turbid phenomenon after long-term storage. The preparation method has ultrahigh marketing value and can create basis for putting the Huoshan dendrobium officinale beer into the market.

Description

technical field [0001] The invention belongs to the technical field of preparation methods of Huoshan Dendrobium beer, and specifically provides a preparation method of clarified Huoshan Dendrobium beer. Background technique [0002] Dendrobium officinale (scientific name: Dendrobium officinale Kimura et Migo): erect stem, cylindrical, 9-35 cm long, 2-4 mm thick, unbranched, multi-noded; leaves two rows, papery, oblong-lanceolate , margins and ribs often tinged with lavender. Racemes often emanate from the upper part of old stems that have fallen leaves, with 2-3 flowers; bracts dry membranous, light white, ovate, 5-7 mm long, sepals and petals yellow-green, nearly similar, oblong lanceolate, lip white, with a green or yellow callus at the base, ovate-lanceolate, slightly shorter than sepals, reflexed in the middle. Stamens yellow-green, about 3mm long, with 1 purple spot on both sides of apex; medicine cap white, long ovate-triangular, about 2.3mm long, apex subacute and ...

AI Technical Summary

Problems solved by technology

[0010] In order to solve the problem that dendrobium beer introduces a large amount of dendrobium polyphenols, protein and other components after the introduction of dendrobium beer, the beer is easily turbid and the storage performance of dendrobium beer is not good, and a clarified Huoshan candidum beer is provided. The preparation method, the specific steps of the preparation method of the Huoshan candidum beer include: preparing malt mash; lactic acid aqueous solution ultrasonic extraction of Huoshan candidum; mixing the Huoshan Dendrobium extract with the malt mash to obtain a mixed mash; filtering, boiling and Add hops and cool down; inoculate brewer’s yeast with the cooled mixed mash, seal and ferment for 11 to 14 days, and obtain the main fermentation liquid after the fermentation is completed; add clarification A agent to the main fermentation liquid, let stand for 2 to 10 hours after adding, and The main fermented liquid is filtered, and clarified Huoshan candidum beer is obtained after filtration; after the filtration is completed, clarification B agent is added to the clarified Huoshan candidum beer and mixed evenly; Carry out post-fermentation in an environment of 1° C., filter after fermentation, remove sediment in the wine, and obtain clarified Huoshan Dendrobium officinale beer of the present invention;