阅读说明：本技术 一种用红甜菜发酵酒的方法 (Method for fermenting wine by using red beet ) 是由 程大友 包永镇 崔杰 代翠红 罗成飞 于 2019-12-13 设计创作，主要内容包括：一种用红甜菜发酵酒的方法,涉及用红甜菜制备酒的方法。本发明是要解决现有的果酒中并没有用红甜菜发酵制备的技术问题。本发明：一、红甜菜根的筛选；二、清洗、去皮；三、切块、打浆；四、调pH；五、酵母活化；六、发酵；七、过滤,杀菌。本发明所得的红甜菜发酵酒的酒精度为11.4％VOL,总酸含量为6g/L,总糖为121g/L,属甜型果酒,香味具有典型性,颜色鲜红,澄清透亮,较好的削弱了红甜菜的土腥味,兼具红甜菜的抗氧化抗癌等营养功效。(A method for fermenting wine by using red beet relates to a method for preparing wine by using red beet. The invention aims to solve the technical problem that the existing fruit wine is not prepared by fermenting red beet. The invention comprises the following steps: firstly, screening red beet roots; secondly, cleaning and peeling; thirdly, cutting into pieces and pulping; fourthly, adjusting the pH value; fifthly, yeast activation; sixthly, fermentation; and seventhly, filtering and sterilizing. The alcohol content of the red beet fermented wine obtained by the invention is 11.4 percent VOL, the total acid content is 6g/L, the total sugar content is 121g/L, the wine belongs to sweet fruit wine, the fragrance is typical, the color is bright red, the wine is clear and transparent, the earthy taste of the red beet is weakened better, and the wine has the nutritional effects of oxidation resistance, cancer resistance and the like of the red beet.)

1. A method for fermenting wine by using red beet is characterized in that the method for fermenting wine by using red beet is carried out according to the following steps:

firstly, screening red beet roots: selecting mature red beet root, and removing mildewed and rotten root;

secondly, cleaning and peeling: cleaning the selected red beet root, removing soil on the surface, and then peeling;

thirdly, cutting into pieces and pulping: cutting peeled red beet root into cubes with side length of 1-1.2 cm, and pulping by using a pulping machine to obtain beet pulp;

fourthly, adjusting the pH value: adjusting the pH value of the beet pulp to 4.5-5 by using citric acid;

fifthly, yeast activation: adding saccharomyces cerevisiae into sugar water, and activating for 0.5-1 h at the temperature of 35-35 ℃ to obtain activated yeast;

the solute of the sugar water is white granulated sugar, the solvent is distilled water, and the mass concentration of the sugar water is 5-6%;

the mass ratio of the saccharomyces cerevisiae to the distilled water in the sugar water is 1 (10-11);

sixthly, fermentation: adjusting the sugar degree of the beet pulp with the pH adjusted in the fourth step to 26-28 BX with white granulated sugar, then adding the yeast activated in the fifth step, fully and uniformly mixing, and then fermenting at the fermentation temperature of 27-29 ℃ for 5-6 days; the mass of the yeast activated in the step five is 0.08-0.1% of that of the beet pulp with the sugar degree adjusted to 26-28 BX;

seventhly, filtering and sterilizing: filtering the fermented beet pulp with a filter screen to remove beet pulp, further filtering with filter paper, and performing pasteurization to obtain the red beet fermented wine.

2. The method as claimed in claim 1, wherein the mature red beet root of the first step is: the fleshy root of red beet is purplish red and is spherical, ovoid, oblate or spindle shaped.

3. The method for fermenting wine with red beet as claimed in claim 1, wherein the peeled red beet roots are cut into cubes with a side length of 1cm in the third step.

4. A process for fermenting wine with red beet according to claim 1, wherein the pH of beet pulp is adjusted to 4.5 with citric acid in step four.

5. A method for fermenting wine with red beet as claimed in claim 1, wherein the yeast is added into sugar water in step five, and activated at 35 deg.C for 0.5 hr to obtain activated yeast.

6. The method for fermenting wine with red beet as claimed in claim 1, wherein the solute of sugar water in step five is white sugar, the solvent is distilled water, and the mass concentration of sugar water is 5%.

7. The method for fermenting wine with red beet as claimed in claim 1, wherein the mass ratio of Saccharomyces cerevisiae to distilled water in sugar water in step five is 1: 10.

8. The method for fermenting wine with red beet as claimed in claim 1, wherein the sugar degree of the beet pulp prepared in the third step is adjusted to 28 ° BX by white sugar in the sixth step, and then the activated yeast in the fifth step is added, mixed well, and then fermented at 27 ℃ for 5 days.

9. A method of fermenting wine with red beet according to claim 1, wherein the pasteurization conditions in step seven are: the temperature is 60-70 ℃, and the time is 30-35 min.

Technical Field

The present invention relates to a method for preparing wine by using red beet.

Background

Edible red beet (Beta vulgaris L.var. cruentaalef.) belongs to Chenopodiaceae, Beta, Erythium herbaceous plant, and also red chard and red cabbage head, which are a variety of cultivated beet. Edible red beet has developed main root and spindle shape, most root meat is bright red or purple red, and developed leaf stalk is bright red; the leaves are oval, the leaves are fat and thick, and the surface is glossy and emerald green. The root of red beet can be cooked, cold dressed with sauce, soup, canned food, pickled vegetable, etc. It has bright color, crisp and tender meat and slight sweet taste. The red beet contains rich betacyanin, and can be applied to the fields of food processing, cosmetics, coloring agents and the like due to the characteristics of nature, no toxicity, safety and the like. Edible red beet is selected as one of the best vegetables and the best fruits by the world health organization, and is also listed as one of 30 fruits and vegetables with cancer prevention function by the American cancer prevention Association due to the health care efficacy of the red beet. Since the nutritive value and the edible value of edible red beet are not known in China, the edible red beet has no better development in the field of domestic food. The existing fruit wine is not prepared by fermenting red beet.

Disclosure of Invention

The invention provides a method for fermenting wine by using red beet, aiming at solving the technical problem that the existing fruit wine is not prepared by using red beet for fermentation.

The method for fermenting the wine by using the red beet is carried out according to the following steps:

firstly, screening red beet roots: selecting mature red beet root, and removing mildewed and rotten root;

secondly, cleaning and peeling: cleaning the selected red beet root, removing soil on the surface, and then peeling;

thirdly, cutting into pieces and pulping: cutting peeled red beet root into cubes with side length of 1-1.2 cm, and pulping by using a pulping machine to obtain beet pulp;

fourthly, adjusting the pH value: adjusting the pH value of the beet pulp to 4.5-5 by using citric acid;

fifthly, yeast activation: adding saccharomyces cerevisiae into sugar water, and activating for 0.5-1 h at the temperature of 35-35 ℃ to obtain activated yeast;

the solute of the sugar water is white granulated sugar, the solvent is distilled water, and the mass concentration of the sugar water is 5-6%;

the mass ratio of the saccharomyces cerevisiae to the distilled water in the sugar water is 1 (10-11);

sixthly, fermentation: adjusting the sugar degree of the beet pulp with the pH adjusted in the fourth step to 26-28 BX with white granulated sugar, then adding the yeast activated in the fifth step, fully and uniformly mixing, and then fermenting at the fermentation temperature of 27-29 ℃ for 5-6 days; the mass of the yeast activated in the step five is 0.08-0.1% of that of the beet pulp with the sugar degree adjusted to 26-28 BX;

seventhly, filtering and sterilizing: filtering the fermented beet pulp with a filter screen to remove beet pulp, further filtering with filter paper, and performing pasteurization to obtain the red beet fermented wine.

The alcohol content of the red beet fermented wine obtained by the invention is 11.4 percent VOL, the total acid content is 6g/L, the total sugar content is 121g/L, the wine belongs to sweet fruit wine, the fragrance is typical, the color is bright red, the wine is clear and transparent, the earthy taste of the red beet is weakened better, and the wine has the nutritional effects of oxidation resistance, cancer resistance and the like of the red beet.

Detailed Description