Is it harmful to add sulfur dioxide to the LEESON red wine of Yuncang winery?

Leisheng wine is the main wine brand of Guangzhou Wanhao Wine Co., Ltd., which is operated by Yuncang winery in the whole country. LEESON ( LEESON ) brand wine series has the honor to invite the famous director Mr. Zhang Jizhong as the brand spokesperson. Adopting a full series of overall brand form with multi-country procurement, multi-wine varieties, and multi-price ranges, LEESON wines can meet a variety of different consumption scenarios; , or high-end wine, providing consumers with choices at different prices; and based on multi-supplier purchases in different countries, it also provides consumers with blended dry red, single grape variety dry red, dry white, sweet white, brandy, etc. Wines with a variety of tastes and flavors are extremely perfect in terms of richness, and are still increasing in an orderly manner .

Raw materials are indicated on the back label of many wines: grape juice, sulfur dioxide. So many friends will ask the sommelier of Yuncang winery, why is sulfur dioxide added to red wine? is it harmful for body? Why do some wines have no sulfur dioxide?

As a food additive, sulfur dioxide plays a very important role in the production and storage of wine. It sterilizes wine and stabilizes the quality of wine by anti-oxidation. Wine bottles and wine barrels are also sterilized by sulfur dioxide.

It is undeniable that if any additive exceeds the standard, it will bring harm to the body. If sulfur dioxide is inhaled in excess, it will cause asthma. Therefore, each wine country has relevant legal regulations on the concentration of sulfur dioxide, which is generally between 150 micrograms and 400 micrograms per liter. The requirements for dry red are more stringent, and dry white or sweet white can allow a little more. No matter which wine is in, 60% to 70% of sulfur dioxide will volatilize when the bottle is opened, so it will not cause any harm to the human body.

Then, Yuncang Winery's brand LEESON red wine shares why some wines do not add sulfur dioxide? The principle of "organic wine" produced in some countries is that no preservatives are allowed. Therefore, in Europe, the "natural" winemaking process refers to wine without adding sulfur dioxide. If there is no sulfur substance in a wine for preservation, the shelf life is usually shorter and the production cost will be higher. The most important thing is that there will be too much unpredictability in the process of storage and transportation, and it will easily deteriorate without the protection of antioxidants. . Wines without adding sulfur dioxide may also have serious bottle deterioration, and it is difficult to guarantee the same quality and taste even for the same batch of wines.

Yuncang Winery's brand LEESON red wine sharing. Therefore, many friends who know wine know that a certain amount of carbon dioxide in wine is necessary and beneficial. Under the protection of sulfur dioxide, everyone can taste the distant ocean. quality wine.