A method for controlling the alcohol-ester ratio of Haihong fruit wine

Abstract

The invention belongs to the technical field of fruit wine brewing, and specifically discloses a method for controlling the alcohol-to-ester ratio of Haihong fruit wine; in the fermentation process of Haihong fruit wine, the fermentation process is carried out successively by Klerck's yeast and Saccharomyces cerevisiae, and the fermentation process is controlled parameters, the type and content of aroma substances in the obtained Haihong fruit wine increase, the content of higher alcohols significantly decreases, the alcohol-ester ratio significantly decreases, the quality of Haihong fruit wine is improved, the fruit aroma is strong, and the taste is complex and pure. In addition, the Haihong fruit wine of the present invention The methods for controlling the ratio of alcohol to ester are all carried out under low temperature conditions, which saves energy and reduces production costs.

Description

technical field

[0001] The invention belongs to the technical field of fruit wine brewing, and in particular relates to the control technology of the alcohol-ester ratio in the fruit wine brewing technology, in particular to a method for controlling the alcohol-ester ratio of Haihong fruit wine. Background technique

[0002] Sea red fruit is a genus of apples in the family Rosaceae, a fruit protected by national geographical indications, produced in Fugu County, Shaanxi Province and adjacent areas. Sea red fruit is rich in amino acids, vitamins and trace elements, among which the total amount of amino acids is several times that of apples. Haihongguo has the reputation of "King of Calcium". Its phosphorus content ranks first among fruits, and its nutritional value is higher than that of other fruits such as apples. Haihong fruit is rich in flavonoids, which have the functions of softening blood vessels, invigorating the stomach and eliminating food, and long-term consumptio...

Examples

Embodiment 1

[0028] A method for controlling the alcohol-to-ester ratio of sea red fruit wine, comprising the following steps:

[0029] (1) Select nine-ripe fresh Haihong fruit, wash and remove impurities, crush, squeeze, and filter to obtain Haihong fruit juice;

[0030] (2) Add 0.15% of the mass percentage of pectinase with a concentration of 10,000 U / g to the sea red fruit juice described in step (1), enzymolyze it at room temperature for 4 hours, filter and remove pomace, and obtain sea red fruit juice For fresh red fruit juice, adjust the soluble solids to 21°Brix to obtain sea red fruit fermented juice;

[0031] (3) Insert 7% of the mass percentage of Klerckia citriformum seed liquid into the sea red fruit fermentation juice described in step (2), and carry out alcoholic fermentation, the fermentation time is 5 days, and the fermentation temperature is 15°C to obtain a fermented mash liquid;

[0032] (4) Insert 7% Saccharomyces cerevisiae seed liquid into the fermented mash obtaine...

Embodiment 2

[0041] A method for controlling the alcohol-to-ester ratio of sea red fruit wine, comprising the following steps:

[0042] (1) Select nine-ripe fresh Haihong fruit, wash and remove impurities, crush, squeeze, and filter to obtain Haihong fruit juice;

[0043] (2) Add 0.3% pectinase with a concentration of 10000U / g to the sea red fruit juice described in step (1), enzymolyze it at room temperature for 8 hours, filter and remove pomace, and obtain sea red fruit juice For fresh red fruit juice, adjust the soluble solids to 21°Brix to obtain sea red fruit fermented juice;

[0044] (3) Insert 10% of the mass percentage of Klerckia citriformum seed liquid into the sea red fruit fermented juice described in step (2), and carry out alcoholic fermentation, the fermentation time is 1d, and the fermentation temperature is 12°C to obtain fermented mash liquid;

[0045] (4) Insert 10% of the mass percentage of Saccharomyces cerevisiae seed liquid into the fermented mash obtained in step ...

Embodiment 3

[0054] A method for controlling the alcohol-to-ester ratio of sea red fruit wine, comprising the following steps:

[0055] (1) Select nine-ripe fresh Haihong fruit, wash and remove impurities, crush, squeeze, and filter to obtain Haihong fruit juice;

[0056] (2) Add 0.2% of the mass percentage of pectinase with a concentration of 10000U / g to the sea red fruit juice described in step (1), enzymolyze it at room temperature for 6 hours, filter and remove the pomace, and obtain Haihong fruit juice For fresh red fruit juice, adjust the soluble solids to 21°Brix to obtain sea red fruit fermented juice;

[0057] (3) Insert 7% of the mass percentage of Klerckia citriformum seed liquid into the sea red fruit fermentation juice described in step (2), and carry out alcoholic fermentation. The fermentation time is 6 days, and the fermentation temperature is 18°C ​​to obtain a fermented mash liquid;

[0058] (4) Insert 7% Saccharomyces cerevisiae seed liquid into the fermented mash obta...

technical field

[0001] The invention belongs to the technical field of fruit wine brewing, and in particular relates to the control technology of the alcohol-ester ratio in the fruit wine brewing technology, in particular to a method for controlling the alcohol-ester ratio of Haihong fruit wine. Background technique

[0002] Sea red fruit is a genus of apples in the family Rosaceae, a fruit protected by national geographical indications, produced in Fugu County, Shaanxi Province and adjacent areas. Sea red fruit is rich in amino acids, vitamins and trace elements, among which the total amount of amino acids is several times that of apples. Haihongguo has the reputation of "King of Calcium". Its phosphorus content ranks first among fruits, and its nutritional value is higher than that of other fruits such as apples. Haihong fruit is rich in flavonoids, which have the functions of softening blood vessels, invigorating the stomach and eliminating food, and long-term consumptio...

Examples

Embodiment 1

[0028] A method for controlling the alcohol-to-ester ratio of sea red fruit wine, comprising the following steps:

[0029] (1) Select nine-ripe fresh Haihong fruit, wash and remove impurities, crush, squeeze, and filter to obtain Haihong fruit juice;

[0030] (2) Add 0.15% of the mass percentage of pectinase with a concentration of 10,000 U / g to the sea red fruit juice described in step (1), enzymolyze it at room temperature for 4 hours, filter and remove pomace, and obtain sea red fruit juice For fresh red fruit juice, adjust the soluble solids to 21°Brix to obtain sea red fruit fermented juice;

[0031] (3) Insert 7% of the mass percentage of Klerckia citriformum seed liquid into the sea red fruit fermentation juice described in step (2), and carry out alcoholic fermentation, the fermentation time is 5 days, and the fermentation temperature is 15°C to obtain a fermented mash liquid;

[0032] (4) Insert 7% Saccharomyces cerevisiae seed liquid into the fermented mash obtaine...

Embodiment 2

[0041] A method for controlling the alcohol-to-ester ratio of sea red fruit wine, comprising the following steps:

[0042] (1) Select nine-ripe fresh Haihong fruit, wash and remove impurities, crush, squeeze, and filter to obtain Haihong fruit juice;

[0043] (2) Add 0.3% pectinase with a concentration of 10000U / g to the sea red fruit juice described in step (1), enzymolyze it at room temperature for 8 hours, filter and remove pomace, and obtain sea red fruit juice For fresh red fruit juice, adjust the soluble solids to 21°Brix to obtain sea red fruit fermented juice;

[0044] (3) Insert 10% of the mass percentage of Klerckia citriformum seed liquid into the sea red fruit fermented juice described in step (2), and carry out alcoholic fermentation, the fermentation time is 1d, and the fermentation temperature is 12°C to obtain fermented mash liquid;

[0045] (4) Insert 10% of the mass percentage of Saccharomyces cerevisiae seed liquid into the fermented mash obtained in step ...

Embodiment 3

[0054] A method for controlling the alcohol-to-ester ratio of sea red fruit wine, comprising the following steps:

[0055] (1) Select nine-ripe fresh Haihong fruit, wash and remove impurities, crush, squeeze, and filter to obtain Haihong fruit juice;

[0056] (2) Add 0.2% of the mass percentage of pectinase with a concentration of 10000U / g to the sea red fruit juice described in step (1), enzymolyze it at room temperature for 6 hours, filter and remove the pomace, and obtain Haihong fruit juice For fresh red fruit juice, adjust the soluble solids to 21°Brix to obtain sea red fruit fermented juice;

[0057] (3) Insert 7% of the mass percentage of Klerckia citriformum seed liquid into the sea red fruit fermentation juice described in step (2), and carry out alcoholic fermentation. The fermentation time is 6 days, and the fermentation temperature is 18°C ​​to obtain a fermented mash liquid;

[0058] (4) Insert 7% Saccharomyces cerevisiae seed liquid into the fermented mash obta...

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