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Fact #1. The earliest archaeological evidence of wine is about 8,000 years old. It was discovered in ceramic storage jars in Georgia. Scientists have found that these Neolithic humans were even adding anti-bacterial preservatives in the form of tree resin to their wine. This is so it would last longer after fermentation.
Fact #2. The earliest known winery dates back to 4100 BC, and was discovered in Armenia. By around 3000 BC, wine played an integral ceremonial role in the life of royal and upper-class Egyptians. Tombs depict scenes featuring wine-making and wine jugs, as wine was believed to be critical to a positive afterlife. According to evidence, the Egyptians are the first to have created and consumed white wine, in addition to red.
Fact #3. Wine was so central in Greece that it's frequently referenced in mythology. The earliest reference to wine appears in a poem by a Spartan choral lyric poet. Similarly, wine was hugely important in ancient Rome. They believed it was a daily necessity. It's in Rome that winemaking ultimately became a business.
Fact #4. Oxidation occurs when wine is exposed to air after opening. This is the most common reason that wine goes bad. It typically results from wine being left open for too long. Oxidized wines will be duller in color, and sweeter or nuttier in flavor and scent. This change in flavor and scent is also referred to as Sherrying.
Fact #5. Because oxidation is caused by the contact between the wine's surface and air, the key to preventing it lies in minimizing this contact. Using a wine saver can help a great deal in this regard. Vacuum pump seals work by extracting the air and its oxygen from the bottle. They then create an airtight seal with a rubber stopper. This removal of air greatly reduces the rate of oxidation.