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.
A regular wine glass could hold more than 5 oz, but you leave some room at the top for the delightful aroma of the wine. Here are some common wine bottle and box size with the number of wine glasses in them: 187 ml mini wine bottle (usually sold in 4 packs) = 6.3 oz, or just over one glass.