Thick bamboo tube grape wine making method

Abstract

The invention relates to a thick bamboo tube grape wine manufacturing method which comprises the steps of selecting a thick bamboo tube and making grape wine. The step of selecting the thick bamboo tube is divided into selecting bamboo, drying, cleaning and punching; the step of making the grape wine is divided into breaking, separating, fermenting, secondarily fermenting and packaging; in bamboo selecting, moso bamboo which grows for 3 to 5 years and has a diameter of 12mm to 15mm is cut down in autumn, and in drying, the cut-down moso bamboo is cut into a thick bamboo tube containing two bamboo joints and a thick bamboo tube without a bamboo joint as quickly as possible; the thick bamboo tube without the bamboo joint and bamboo branches are washed clean and broken into bamboo particles with a side length smaller than 8mm, the bamboo particles are treated by two modes, one mode is that the bamboo particles are dried under 40 DEG C for 15 days, and the other mode is that the bamboo particles which are dried under 40 DEG C for 15 days are put into an oven to be dried under 120 DEG C for 2 days. The bamboo particles disclosed by the invention has the advantages of tight meat quality, unique flavor, high nutritional value and delicious beef taste; thus, the grape wine disclosed by the invention has the advantages of low alcohol content and rich nutrition.

Description

technical field [0001] The invention belongs to the technical field of wine making, and in particular relates to a method for making wine in bamboo tubes. Background technique [0002] Wine contains a variety of vitamins (such as vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, vitamin P, etc.), a variety of minerals, various amino acids, resveratrol, phenolic substances, etc., with high nutritional value , has the effects of preventing and treating thrombosis, anti-cancer, anti-aging, and preventing and treating cardiovascular diseases; the conventional nutritional ingredients of bamboo include water, energy, crude protein, crude fat, crude ash, nitrogen-free extracts and crude fiber, which are rich in 18 kinds of amino acids , seven kinds of vitamins, flavonoids, β-carotene, bamboo polysaccharide, superoxide dismutase (SOD), chlorophyll, dietary fiber, nuciferine, nuciferin and other alkaloids and organic acids; bamboo wine is Crush the grapes to get the juice,...

AI Technical Summary

Problems solved by technology

[0003] Among the patents that have been applied for at present, there is injecting high-alcohol wine with an alcohol content greater than 30vol in the growing bamboo: Publication (Announcement) No. CN104774710A, a kind of bamboo tube wine and its preparation method. Saccharomyces cerevisiae is added afterwards, and the degree of the puree wine is not less than 60 degrees; Publication (Announcement) No. CN102329708A, a bamboo tube wine and its preparation method, wine planting: Moso bamboo undressed, and the puree wine stored for three years is subjected to high pressure The fine needle syringe is injected into the undressed bamboo, the initial bottle of wine is 750ml, the alcohol content is 42Vol, and the mature and harvested is about 500ml, the alcohol content is 38Vol; because the density of the bamboo tube bamboo is relatively loose and the water content is high, while the texture of the green bamboo skin is relatively Dense, low moisture content, high hardness; when air-dried to lose moisture, the shrinkage rate between the two is inconsistent, which will easily cause the bamboo tube to crack and be scrapped; the public (announcement) number CN103466218A, the name is "bamboo tube wine anti-leakage, anti-leakage Volatile bamboo tube container and its production method ", the bamboo tube made of natural bamboo, the outer layer of the cleaned bamboo tube is coated with a layer of heated tung oil, and the outer layer of the dried bamboo tube is coated with a layer of beeswax. Although the method can prevent leakage, But can't avoid causing the bamboo tube to crack because of the drastic change of temperature or humidity, the bamboo tube must be softened, the cost is higher, and it is possible to bring peculiar smell and pollution to the wine that is carried; The production method of preventing leakage is to cut bamboo into bamboo tubes with bamboo joints at both ends, drill oblique holes in the upper bamboo joints of the bamboo tubes, inject heated wine liquid into the inner cavity of the bamboo tubes from the oblique holes with a pressure injector, and then use bamboo Plug the inclined hole with a stick, paint transparent waterproof paint on the surface of the bamboo tube containing wine, and let it dry naturally to form a film

Use transparent waterproof paint on the surface of the bamboo tube to solve the problems of volatilization, leakage and mildew of the bamboo tube wine, but it may bring odor and pollution to the wine in it