Preparation method of lotus root beer

Abstract

The invention belongs to the technical field of beer brewing, and relates to a preparation method of a lotus root beer. The preparation method comprises three processes of lotus root juice preparation, wort preparation and mixed fermentation, and specifically comprises the following steps: washing away external silt and sundry fungi with a citric acid water solution, then feeding the clean lotus root into a steam furnace, steaming, cooling, saccharifying according to a conventional process method, performing enzyme deactivation on the saccharified lotus root sauce, and finally pressing and filtering through a conventional extrusion apparatus to prepare a lotus root raw juice; pulverizing malt, adding water, performing mash gelatinization, saccharifying, raking, standing, refluxing, washing, adding humulus lupulus into a mash kettle, clarifying, and cooling to obtain wort; and adding the lotus root juice in the post-fermentation process of wort-based beer making, fermenting, cooling, filtering, and clarifying to obtain the lotus root health care beer. The preparation method has the advantages of mature process route, simple processing and preparation and low production cost; and the prepared lotus root beer has rich nutrients and a pure bouquet, is refreshing and tasty, has the function and mouthfeel of a beer, and can achieve a health care effect.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of beer brewing technology, and relates to a technology for making health-care and nutritious beer by using lotus root as a supplementary auxiliary raw material, in particular to a preparation method of lotus root beer. [0003] Background technique: [0004] At present, the main raw materials for making beer using common fermentation methods and crafts are barley and wheat, and the auxiliary materials are rice and corn. With the gradual improvement of people's living standards, the consumption level and consumption of beer are increasing day by day. At the same time, there are new requirements for the health care function of beer; lotus root has high nutritional value, rich in trace elements such as iron and calcium, plant protein, vitamins and starch, etc. Traditional Chinese medicine claims that it is mainly nourishing the heart, nourishing the mind, and benefiting energy. The lotus root contains m...

AI Technical Summary

Problems solved by technology

[0004] At present, the main raw materials for making beer using common fermentation methods and crafts are barley and wheat, and the auxiliary materials are rice and corn. With the gradual improvement of people's living standards, the consumption level and consumption of beer are increasing day by day. At the same time, there are new requirements for the health care function of beer; lotus root has high nutritional value, rich in trace elements such as iron and calcium, plant protein, vitamins and starch, etc. Traditional Chinese medicine claims that it is mainly nourishing the heart, nourishing the mind, and benefiting energy. The lotus root contains mucus protein and dietary fiber, which can combine with cholate in the human body, cholesterol and triglyceride in food, and can increase appetite, promote digestion, appetizer and strengthen the body. It is good for poor appetite, loss of appetite, and recovery of health. It contains a lot of tannic acid, which has the effect of constricting blood vessels and can be used to stop bleeding. Traditional Chinese medicine believes that it stops bleeding without leaving silt. It is a good food therapy for febrile disease , is an essential food for health care; adding lotus root as an auxiliary material to beer drinks has begun to receive widespread attention from the industry and consumers. There are many types of beer. In addition to general beer, seaweed beer, American ginseng Special flavor beers such as beer, caramel stout, chocolate beer and burdock beer have come out, and have been generally welcomed by people, but existing these beers, mainly in order to satisfy the demand of taste and mellow fragrance, lack the nutritive health care effect, especially It is also relatively complicated in the preparation process method, the process cost is high, and the raw materials are wasted