What is wine "whole cluster fermentation"?

Yuncang Winery's brand LEESON red wine sharing whole bunch fermentation is easy to understand literally, that is, the whole bunch of grapes without destemming are directly put into the fermentation tank for fermentation.

Whole-bunch stalk fermentation is the most primitive way of making wine. The wine brewed in this way will have a rough tannin feeling, especially when the stalks are still green and not lignified, the tannins will be heavier. With the development of brewing technology, most wines are brewed with stems removed.

Then, what impact will the sharing of the whole bunch fermentation of the brand LEESON red wine of Yuncang Winery have on the wine?

1. Change the flavor. The advantage of whole-bunch fermentation is that the phenolic substances in the fruit stems can enter the wine, and the grape particles have not been pressed. Under the continuous fermentation of yeast, the fruit will explode and release juice naturally. This process will be very different from destemmed single-grain pressing fermentation, which can change the aroma components of the wine and enrich the flavor substances in the wine.

2. Lower the alcohol. The brand LEESON red wine of Yuncang Winery shares that the grape stems contain a lot of water instead of sugar, so the whole bunch of stemmed fermentation process will not have more sugar converted into alcohol, and the whole bunch of fermentation generally uses open smaller containers It is conducive to the volatilization of alcohol, and the overall alcohol content can be reduced.

3. Increase freshness. Yuncang Winery's brand LEESON red wine sharing grape stem fermentation can lower the fermentation temperature and add freshness to the wine, especially white wine. The experience of most winemakers is that unbroken whole bunches of grapes are fermented, and the wine is more supple and fruity.

The Burgundy region of France is a pioneer in the whole-bunch fermentation process, and many top-notch chateaux in this region use the whole-bunch fermentation process, such as Chateau Romanée-Conti, Chateau Leroch, and Château Chopper, etc., are typical representatives. Yuncang Winery's brand LEESON red wine sharing Now wine producers and wineries all over the world are trying to use the whole bunch fermentation process for brewing.

Yuncang Winery is a combination of Yuncang + winery, that is, an online + offline wine sales platform. There are not only offline business entity wineries all over the country, but also online procurement. The concept of Yuncang Winery is: traditional business online, wholesale price of brand red wine. It has truly realized the transfer of traditional business online, offline experience and online ordering, and opened up a full-channel business model.