A kind of honey tea vinegar beverage and preparation method thereof
Technical field
The present invention relates to a kind of beverage and preparation method thereof, be specifically related to a kind of honey tea vinegar beverage and preparation method thereof.
Background technology
Raising along with people's living standard, food is also had higher requirement, for vinegar, people no longer are satisfied with the simple function of the tradition such as its acid adjustment, antisepsis and sterilization, promotion appetite, also no longer be satisfied with its single local flavor, therefore various acetic acid beverages with health-care effect, different flavor (such as cider vinegar, grape vinegar, pineapple vinegar etc.) arise at the historic moment.
China is the big country of Tea Production and consumption, and in the market, tea drink is first drink variety especially.Therefore, it is very promising producing a kind of tea vinegar beverage with abundant nutrition.Tea vinegar beverage tea is aromatic strongly fragrant, and sweet and sour taste has unique local flavor.Be rich in amino acid, protein, tea-polyphenol, polysaccharide, alkaloid etc. in the tea vinegar, have the various health care functions such as hypotensive, reducing blood-fat, anti-oxidant, antifatigue, Antialcoholic liver-protecting.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can make the abundant stripping of effective constituent in the tealeaves, local flavor and the fragrance of can organically blend again tea, vinegar make honey tea vinegar beverage that the product flavor is pure, aromatic, look beautiful and preparation method thereof.
The objective of the invention is to be achieved through the following technical solutions.
A kind of preparation method of honey tea vinegar beverage is characterized in that operation steps is as follows:
(1) tealeaves is pulverized rear 50 mesh sieves of crossing and got the tea powder, described tealeaves comprises green tea, black tea, white tea, oolong tea ..., buied by market;
(2) the tea powder that step (1) is made mixes by weight the ratio of 1 ︰, 20 ~ 1 ︰ 50 with water, at 80 ~ 100 ℃ of lower lixiviate 30 ~ 45min, obtains extracting solution and tea grounds after the filtration; Tea grounds and liquor or brewing wine are mixed by weight 1 ︰, 1 ~ 1 ︰ 5, under 30 ~ 50 ℃ of conditions, soaked 10 ~ 30 days, must soak tea wine; Described liquor, brewing wine refer to that alcoholic strength is not less than liquor or the brewing wine of 30% vol;
(3) extracting solution that honey and step (2) is made makes honey millet paste mixed solution by weight the ratio mixing of 1 ︰, 2 ~ 1 ︰ 5; Described honey is buied by market;
(4) be the in mass ratio ratio mixing of 1 ︰, 5 ~ 1 ︰ 10 of 5% honey solution with yeast powder and 30 ~ 35 ℃ of massfractions, under 30 ~ 35 ℃ of water bath condition, activate 1h; Described yeast powder is buied by market;
(5) yeast after will activating is inoculated in the honey millet paste mixed solution that step (3) makes by massfraction 1% ~ 5%, 25 ~ 35 ℃ of bottom fermentations 5 ~ 10 days, obtains fermented tea wine;
(6) gained in the step (2) is soaked the gained fermented tea wine mixes by weight 1 ︰, 5 ~ 1 ︰ 10 in tea wine and the step (5), press massfraction 5% ~ 10% inoculation acetic bacteria, 30 ~ 40 ℃ of bottom fermentations 15 ~ 30 days, filtration, sterilizing got final product.Described acetic bacteria is buied by market.
The present invention can also be in the sugariness of filtering, the rear adding of sterilization honey is regulated honey tea vinegar.
The present invention also protects the honey tea vinegar beverage that utilizes present method preparation.The raw materials used food grade that is of the present invention.
The present invention has the following advantages: the honey tea vinegar that adopts present method to make, the leaching yield of effective constituent in the energy Effective Raise tealeaves, improved the bitter taste of tea vinegar fully, and organically merge tea, honey, the local flavor of vinegar and fragrance, make the product taste mellow, aromatic flavour, the tea vinegar that finally makes contains abundant amino acid, protein, tea-polyphenol, bioactive polysaccharide, VITAMIN, mineral element etc., has splendid nutrient health-care function, long-term drinking can play anti-oxidant, preventing cancer, delay senility, improve blood circulation, reducing cholesterol, hypotensive, reducing blood-fat, the multi-efficiencies such as sickness rate of reduction cardiovascular and cerebrovascular diseases.
Embodiment
The present invention is further elaborated below in conjunction with embodiment.
Embodiment 1: a kind of preparation method of honey tea vinegar beverage
A kind of preparation method of honey tea vinegar beverage may further comprise the steps:
(1) green tea is pulverized rear 50 mesh sieves of crossing and got the tea powder;
(2) the tea powder that step (1) is made mixes by weight the ratio of 1 ︰ 20 with water, at 90 ℃ of lower lixiviate 30min, obtains extracting solution and tea grounds after the filtration; Tea grounds and 30%vol liquor are mixed by weight 1 ︰ 5, under 35 ℃ of conditions, soaked 10 days, must soak tea wine;
(3) extracting solution that honey and step (2) is made makes honey millet paste mixed solution by weight the ratio mixing of 1 ︰ 4;
(4) be the in mass ratio ratio mixing of 1 ︰ 5 of 3% honey solution with yeast powder and 30 ℃ of massfractions, under 30 ℃ of water bath condition, activate 1h;
(5) yeast after will activating is inoculated in the honey millet paste mixed solution that step (3) makes by massfraction 4%, 28 ℃ of bottom fermentations 5 days, obtains fermented tea wine;
(6) gained in the step (2) is soaked the gained fermented tea wine mixes by weight 1 ︰ 5 in tea wine and the step (5), press massfraction 10% inoculation acetic bacteria, 32 ℃ of bottom fermentations 15 days, filtration, sterilize, get final product.
Can obtain acetic acid content by the preparation method of present embodiment is 5.5g/L, and polyphenol content is 3.13g/L, the tea vinegar of flavones content 824.06mg/L.
Embodiment 2: a kind of preparation method of honey tea vinegar beverage
A kind of preparation method of honey tea vinegar beverage may further comprise the steps:
(1) black tea is pulverized rear 50 mesh sieves of crossing and got the tea powder;
(2) the tea powder that step (1) is made mixes by weight the ratio of 1 ︰ 30 with water, at 80 ℃ of lower lixiviate 40min, obtains extracting solution and tea grounds after the filtration; Tea grounds and 30%vol liquor are mixed by weight 1 ︰ 5, under 30 ℃ of conditions, soaked 15 days, must soak tea wine;
(3) extracting solution that honey and step (2) is made makes honey millet paste mixed solution by weight the ratio mixing of 1 ︰ 2;
(4) be the in mass ratio ratio mixing of 1 ︰ 10 of 3% honey solution with yeast powder and 30 ℃ of massfractions, under 30 ℃ of water bath condition, activate 1h;
(5) yeast after will activating is inoculated in the honey millet paste mixed solution that step (3) makes by massfraction 2%, 30 ℃ of bottom fermentations 5 days, obtains fermented tea wine;
(6) gained in the step (2) is soaked the gained fermented tea wine mixes by weight 1 ︰ 9 in tea wine and the step (5), press massfraction 10% inoculation acetic bacteria, 32 ℃ of bottom fermentations 20 days, filtration, sterilize, get final product.
Can obtain acetic acid content by the preparation method of present embodiment is 6.8g/L, and polyphenol content is 1.24g/L, the tea vinegar of flavones content 321.09mg/L.
The above only is preferred embodiment of the present invention, and all equalizations of doing according to the present patent application claim change and modify, and all should belong to covering scope of the present invention.