Eat beets. If they turn your urine pink/red, then you have low stomach acid. Stomach acid is a very important first step in digestion. Without enough, you can't absorb B12, and you have trouble absorbing zinc as well as several other nutrients.
How many drinks are in a bottle of wine? A typical 25-ounce (750 ml) bottle of table wine holds about 5 standard drinks, each containing about 5 ounces. This serving size of wine contains about the same amount of alcohol as a 12-ounce regular beer or 1.5 ounces of 80-proof spirits. Get to know what 5 ounces looks like by measuring it out at home.
that's only supposed to be a quarter filled. Dessert wines are usually half bottles and are typically poured in 3 oz pours, or 4 glasses to a bottle. Some places will do 1.5 oz, but that's because they think dessert wine = sherry (it doesn't). Sparkling wine pours tend to be more like 4 oz, thus you'll get roughly six pours from a bottle.