This disclosure relates to a method and a system for processing grapes. An example system includes a simulated moving bed (SMB) device configured to receive a feed stream and an eluent stream as inputs and provide an extract stream and a raffinate stream as outputs. The feed stream includes a grape juice, the extract stream includes a high-sugar grape juice, and the raffinate stream includes a low-sugar grape juice. The system also includes fermentation equipment configured to produce a low-alcohol wine from the low-sugar grape juice.

There is provided a process for the improvement of the organoleptic properties of must, non-fermented and fermented beverages. The vines are treated before harvesting grapes with a yeast composition to balance sugar and phenolic maturity in the grapes. The grapes are harvested and processed to produce must, non-fermented and fermented beverages having improved organoleptic properties. There is also provided must, non-fermented and fermented beverages having improved organoleptic properties obtained by the process described above.

There is provided a process for the improvement of the organoleptic properties of must, non-fermented and fermented beverages. The vines are treated before harvesting grapes with a yeast composition to balance sugar and phenolic maturity in the grapes. The grapes are harvested and processed to produce must, non-fermented and fermented beverages having improved organoleptic properties. There is also provided must, non-fermented and fermented beverages having improved organoleptic properties obtained by the process described above.

Process for recovering at least one fractional substance from vapours during the alcohol reduction of a beverage, and fractional substance recovery device for carrying out the process, in which an alcoholic beverage to be reduced in alcohol content is supplied to a degasser of a fractional substance recovery device, in which vapours are removed from the degasser and the alcoholic beverage passed through the degasser is supplied to a device for alcohol reduction, in which the vapours are fed to a plurality of fractional condensation stages which follow one another in series and in which at least one fractional substance is separated from the vapours under pressure and/or temperature, and in which the fractional substances separated in the respective fractional condensation stage are collected in a collecting container or are fed to an inoculation station, through which the separated fractional substances are fed in metered quantities to an alcohol-reduced drink.

A system for simultaneously preparing alcohol-free wine and high-alcohol liquor, comprising a primary membrane separation system and a secondary membrane separation system. An inlet of the primary membrane separation system is connected to raw materials, and a permeation side of the primary membrane separation system is connected to an inlet of the secondary membrane separation system; both the primary membrane separation system and the secondary membrane separation system comprise an organic matter preferentially-permeable pervaporation membrane. The method for simultaneously preparing the alcohol-free wine and the high-alcohol liquor comprise the following steps: feeding the wine produced by fermentation into the primary membrane separation system, ethanol and aromatic substances therein permeating the membrane in a vapor form to form a primary permeating fluid with alcohol content of 28-32°, and a primary residual permeating fluid being the alcohol-free wine with alcohol content of less than 0.5°.

This invention disclosed a method for preparing low-sugar vegetable and fruit enzyme product comprising obtaining a fruit or/and vegetable as a material; fermenting the material for at least three times sequentially, and producing an enzyme product, wherein the first fermentation is yeast fermentation, the second fermentation is acetic acid bacteria fermentation and the third fermentation is lactic acid bacteria fermentation; and the sugar content of the enzyme product is less than 5 wt %, especially, in a predetermined fermentation condition, the sugar content of the enzyme product is less than 2.5 wt %.

The present invention relates to a method and production system for dealcoholization of beverages such as beers and wines.

The present invention relates to a method and production system for dealcoholization of beverages such as beers and wines.

The present invention discloses a fruit wine product beneficial to the health of a cardiovascular system and a preparation method thereof, and belongs to the technical field of traditional food functionalization. The present invention uses the fruit wine as a base material; by leaching black garlic and baked onion and/or adding tomato clear juice powder and concentrated onion juice, taking advantage of the synergistic effect of alcohol with promoted Amadori compounds, flavonoids and/or proanthocyanidins extraction from the black garlic, baked onion, tomato clear juice powder and concentrated onion juice, to prepare fruit wine product containing 5-15 g/100 mL alcohol, 20-100 mg/100 mL Amadori Compound, 30-50 mg/100 mL total flavonoids and/or 100-250 mg/100 mL proanthocyanidins, and such fruit wine product can more effectively reduce the blood viscosity of consumers and achieve an beneficial effect on cardiovascular health.

The present invention discloses a fruit wine product beneficial to the health of a cardiovascular system and a preparation method thereof, and belongs to the technical field of traditional food functionalization. The present invention uses the fruit wine as a base material; by leaching black garlic and baked onion and/or adding tomato clear juice powder and concentrated onion juice, taking advantage of the synergistic effect of alcohol with promoted Amadori compounds, flavonoids and/or proanthocyanidins extraction from the black garlic, baked onion, tomato clear juice powder and concentrated onion juice, to prepare fruit wine product containing 5-15 g/100 mL alcohol, 20-100 mg/100 mL Amadori Compound, 30-50 mg/100 mL total flavonoids and/or 100-250 mg/100 mL proanthocyanidins, and such fruit wine product can more effectively reduce the blood viscosity of consumers and achieve an beneficial effect on cardiovascular health.