CN102965224A

CN102965224A - Preparation method of asparagus beer

Info

Publication number: CN102965224A
Application number: CN201210431261XA
Authority: CN
Inventors: 田颖刚; 牛俊卿; 谢明勇
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2012-11-02
Filing date: 2012-11-02
Publication date: 2013-03-13

Abstract

A preparation method of asparagus beer comprises steps of: using fresh asparagus as a raw material, and conducting segmentation, cleaning, crushing for squeezing juice and filtering to obtain an asparagus juice; or using dry asparagus as a raw material, soaking the dry asparagus in 70% ethanol, and heating for extraction at 60-80 DEG C, concentrating and recovering the solvent to obtain an asparagus extract; and adding the asparagus juice or the asparagus extract from the above steps into fermented beer, and fully mixing. According to the invention, fermented beer is added with the asparagus juice or the asparagus extract, so that the beer gains rich nutrition, unique flavor, and asparagine content no less than 3mg / Kg.

Description

A kind of preparation method of asparagus beer

Technical field

The present invention relates to a kind of preparation method of asparagus beer, relate in particular to a kind of easy to make, asparagus beer with nourishing function.

Background technology

Beer is a most ancient in the world class beverage of brewageing take malted barley as main raw material, is one of the widest popular beverage in the world, and its consumption is only second to water and tea.The alcoholic strength of beer is lower, is of high nutritive value, and is rich in the materials such as carbohydrate, protein, carbonic acid gas, VITAMIN and calcium, phosphorus, and the title of " liquid bread " is arranged, the function such as often drunk functions of relieving summer heat, antithermic, Appetizing spleen-tonifying, improve a poor appetite.

Asparagus is enjoyed the laudatory title of " kings of vegetables " because having special nutrition and the dietotherapy effect is listed in high-grade vegetables on the world market.Along with people's growth in the living standard, people pay attention to health and the daily health caring of self further, and asparagus enjoys favor on the market at home and abroad as a kind of famous and precious vegetables that eat the medicine dual-purpose.Asparagus contains the indispensable amino acid of human body, mineral substance and other various nutrient elements, be rich in the various active composition, such as asparagus polysaccharide, non-protein nitrogen(NPN) material take l-asparagine as main body and aspartic acid, saponins compound, Flavonoid substances etc., have the various biological functions such as reducing blood-fat, cancer-resisting, antifatigue, anti-ageing, immunomodulatory.The asparagus of China is mainly used in processing canned asparagus spear and quick frozen product except being used for culinary art at present.The present invention utilizes fresh asparagus to squeeze the juice or utilizes the extract of the dried asparagus of extraction using alcohol, and with in the asparagus juice or Germinatus Phragmitis extract adding beer that obtain, not only give the flavour of beer asparagus, also improved its nutritive value, successful exploitation a kind of novel asparagus beer, have great application prospect.

Existing data document discloses many wine take asparagus as raw material, but at present also fresh asparagus juice or dried Germinatus Phragmitis extract is not added directly to the asparagus beer in the beer.Chinese patent CN200910018237.1 discloses a kind of asparagus beer and brewing method thereof, take rice, Fructus Hordei Germinatus and asparagus as raw material, adopts cereuisiae fermentum and asparagus yeast fermentation, makes finished product through sedimentation and filtration again; Chinese patent CN201210229822.8 discloses a kind of working method of asparagus health-care beer, take rice, Fructus Hordei Germinatus and asparagus as raw material, adopts modern Chinese herbal medicine extracting gordian technique to extract triterpene substance in the asparagus, replaces hops to brewage asparagus beer; Foregoing invention, replace hops and other raw material co-fermentation with asparagus or asparagus triterpene substance, part nutrition, functional component can be utilized by microorganism during the fermentation, especially l-asparagine is during the fermentation by yeast utilization, conversion, its content greatly reduces, thereby reduces the nourishing function of wine.

Summary of the invention

The object of the present invention is to provide a kind of preparation method of asparagus beer.

The objective of the invention is by the following technical programs to realize with processing step:

1, presses column weight amount umber and take by weighing raw material: fresh asparagus 30-100 part or dried asparagus 5-40 part, beer 200-1000 part;

2, take fresh asparagus as raw material, obtain asparagus juice or take dried asparagus as raw material through segmentation, cleaning, broken juice, filtration, dried asparagus is soaked in 70% the ethanol, through 60 ℃ ~ 80 ℃ heating extract, concentrated and reclaim solvent and obtain Germinatus Phragmitis extract;

3, the asparagus juice in the step 2 or Germinatus Phragmitis extract are added in the beer after the fermentation, and it is fully mixed;

4, with the asparagus beer of step 3 through the canned finished product that obtains of sterilization.

The present invention has following advantage: can overcome the defective that during the fermentation nutrition of asparagus, functional component reduce, provide a kind of Germinatus Phragmitis extract is directly added asparagus beer in the beer, preparation technology is simple, is suitable for suitability for industrialized production.The present invention adds asparagus juice or Germinatus Phragmitis extract behind beer fermentation, make beer nutritious, unique flavor, and asparagine concentration is not less than 3mg/Kg.

Embodiment

Embodiment 1

Fresh asparagus 300g, beer 2000g;

The preparation method:

(1) take fresh asparagus as raw material, obtains asparagus juice through segmentation, cleaning, broken juice, filtration;

(2) asparagus juice in the step (1) is added in the beer after the fermentation, and it is fully mixed;

(3) asparagus beer of step (2) is through the canned finished product that obtains of sterilization.

Embodiment 2

Fresh asparagus 1000g, beer 10000g;

The preparation method:

Embodiment 3

Dried asparagus 50g, beer 10000g;

(1) take dried asparagus as raw material, dried asparagus is soaked in 70% the ethanol, through 60 ℃ of heating extract, the concentrated Germinatus Phragmitis extract that obtains;

(2) Germinatus Phragmitis extract in the step (1) is added in the beer after the fermentation, and it is fully mixed;

Embodiment 4

Dried asparagus 200g, beer 8000g;

(1) take dried asparagus as raw material, dried asparagus is soaked in 70% the ethanol, through 80 ℃ of heating extract, the concentrated Germinatus Phragmitis extract that obtains;

Claims

1. a preparation method of asparagus beer is characterized in that:

(1) Weigh raw materials according to the following parts by weight: 30-100 parts of fresh asparagus or 5-40 parts of dried asparagus, 200-1000 parts of beer;

(2) Fresh asparagus is used as raw material, after segmentation, cleaning, crushing, juicing, and filtration to obtain asparagus juice, or dried asparagus is used as raw material, dried asparagus is soaked in 70% ethanol, heated and extracted at 60 ° C ~ 80 ° C, Concentrating and recovering the solvent to obtain the asparagus extract;

(3) Add the asparagus juice or asparagus extract in step 2 to the fermented beer and mix it well;

(4) The asparagus beer in step 3 is sterilized and canned to obtain the finished product.