Momordica grosvenori flower semi-sweet flavored wine and making process thereof

A technology of Luo Han Guo flower and fragrant wine, which is applied in the field of wine brewing to achieve the effect of strong aroma, slightly sweet aftertaste, and harmonious sweet and sour

Inactive Publication Date: 2014-03-12
QILU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Patent of the present invention: a semi-sweet scented wine with Luo Han Guo flower and its brewing process, no related reports

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Select 980 kg of fresh grapes and 20 kg of dried Luo Han Guo flowers;

[0041] The preparation method is:

[0042] (1) Preparation of Luo Han Guo flowers: during the flowering season of Luo Han Guo trees from May to July, collect Luo Han Guo flowers in the afternoon, remove the pedicel, calyx, take petals and stamens, and spread the Luo Han Guo flowers in a single layer in a vacuum drying oven sample tray , the temperature is 55°C, the pressure is 600Pa, the drying time is 180 minutes, and then the dried petals and stamens are ready for use;

[0043] (2) Fresh grape pulping: Grape fruit consists of three parts: peel, fruit seeds, and pulp. First, the fresh grapes are destemmed, and then the grape skins, seeds, and flesh are crushed together. The grape seeds cannot be crushed to prepare grape pulp. ;

[0044] (3) Alcoholic fermentation in the early stage: Put the dried petals and stamens in step (1) and the grape pulp prepared in step (2) into the fermenter at a ratio ...

Embodiment 2

[0053] Select 950 kg of fresh grapes and 50 kg of dried Luo Han Guo flowers;

[0054] The preparation method is:

[0055] (1) Preparation of Luo Han Guo flowers: during the flowering season of Luo Han Guo trees from May to July, collect Luo Han Guo flowers in the afternoon, remove the pedicel, calyx, take petals and stamens, and spread the Luo Han Guo flowers in a single layer in a vacuum drying oven sample tray , the temperature is 65°C, the pressure is 1000Pa, the drying time is 120 minutes, and then the dried petals and stamens are ready for use;

[0056] (2) Fresh grape pulping: Grape fruit consists of three parts: peel, fruit seeds, and pulp. First, the fresh grapes are destemmed, and then the grape skins, seeds, and flesh are crushed together. The grape seeds cannot be crushed to prepare grape pulp. ;

[0057] (3) Alcoholic fermentation in the early stage: Put the dried petals and stamens in step (1) and the grape pulp prepared in step (2) into the fermenter at a ratio...

Embodiment 3

[0065] Preferably use 970 kilograms of fresh grapes and 30 kilograms of dried Luo Han Guo flowers;

[0066] The preparation method is:

[0067] (1) Preparation of Luo Han Guo flowers: during the flowering season of Luo Han Guo trees from May to July, collect Luo Han Guo flowers in the afternoon, remove the pedicel, calyx, take petals and stamens, and spread the Luo Han Guo flowers in a single layer in a vacuum drying oven sample tray , the temperature is 60°C, the pressure is 800Pa, the drying time is 160 minutes, and then the dried petals and stamens are ready for use;

[0068] (2) Fresh grape pulping: Grape fruit consists of three parts: peel, fruit seeds, and pulp. First, the fresh grapes are destemmed, and then the grape skins, seeds, and flesh are crushed together. The grape seeds cannot be crushed to prepare grape pulp. ;

[0069] (3) Alcoholic fermentation in the early stage: Put the dried petals and stamens in step (1) and the grape pulp prepared in step (2) into the...

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Abstract

The invention discloses a making technology of momordica grosvenori flower semi-sweet flavored wine. The momordica grosvenori flower semi-sweet flavored wine comprises the following main raw materials by weight percent: 92-98 percent of fresh grapes and 2-8 percent of dry momordica grosvenori flowers. The making technology comprises the following making processes: 1, preparation of momordica grosvenori flowers; 2, fresh grape pulping; 3, early-stage alcoholic fermentation; 4, later-stage alcoholic fermentation; 5, malo-lactic fermentation; 6, storage of the mixture in an oak barrel; 7, blending; 8, stability treatment; 9, filling and bottle storage. The wine made by the process has peculiar momordica grosvenori flower fragrance, the alcoholic strength is 18% v / v, and the sugar degree is 18g / L. The wine which is rich in healthful components of momordica grosvenori flowers and has the tropical ambience and peculiar flavor has a good development prospect.

Description

technical field [0001] The invention relates to the technical field of wine brewing, in particular to semi-sweet scented wine with Luo Han Guo flower and its brewing technology. Background technique [0002] Definition of wine standard GB15037-2006: wine is made from fresh grapes or grape juice through full or partial fermentation, fermented wine with a certain alcohol content; semi-sweet wine: sugar content 12.0g~45.0g / L Aromatic wine: A wine made with wine as the base, soaked in aromatic plants or added to the extract (or slip) of aromatic plants. [0003] Luo Han Guo is a perennial vine deciduous plant, dicotyledonous plants, Cucurbitaceae, Cucurbitaceae, Luo Han Guo. Produced in Guangxi, Guizhou, southern Hunan, Guangdong and Jiangxi. It often grows in hillside forests and riverside wetlands and shrubs at an altitude of 400-1400 meters. It has been cultivated as an important economic plant in Yongfu, Lingui and other places in Guangxi. The fruit is used as medicine. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12G1/022
Inventor 张天晓李鹏
Owner QILU UNIV OF TECH
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