How does red wine ruin?

If you've ever found a bottle of wine that's been sitting in your cooking area for a couple of months (or years) and taken a sniff, you understand that red wine can spoil. While red wine doesn't technically spoil the way other food does, exposure to heat, sunlight, and oxygen can cause it to degrade, offering it an unpleasant taste.

So how does wine spoil?  more helpful hints With time, the compounds in red wine that offer it its signature taste and scent break down, and the red wine starts to taste vinegar-y and flat. This process is accelerated by heat and light, so it is very important to save red wine in a cool, dark place.

Surprisingly, wine actually gets much better with age, approximately a point. As white wine ages, the tannins (substances that provide it a bitter taste) start to break down and the white wine becomes smoother and more intricate. This is why lots of red wines enhance with age and why most gewurztraminers are best taken in young.

As soon as a white wine begins to spoil, there's no going back. When those tannins have broken down, they're opted for excellent.  this link So if you come across an old bottle of red wine that's starting to turn, it's finest to just put it down the drain. https://gulfoilspillrecovery.org/?p=748