Vinegar is not bad or unhealthy to drink. According to HowStuffWorks, drinking apple cider vinegar can help control blood sugar in diabetics and increase nutrient absorption. However, vinegar needs to be diluted with water or juice before consumption due to its high acidity level.
Food Matters recommends drinking 2 tablespoons of apple cider vinegar mixed in 8 ounces of water before eating every meal. Drinking apple cider vinegar before meals not only helps maintain pH balance within the body, but it may also help reduce heartburn or acid reflux.
Apple cider vinegar is often used to help aid in weight loss. Apple cider vinegar contains high amounts of pectin, according to U.S. News. The high amount of pectin in apple cider vinegar may help people feel fuller for longer periods of time, which decreases the desire to eat more or consume snacks between meals.
While there are several benefits associated with drinking vinegar, there are also several adverse affects. For example, undiluted vinegar can cause damage to tooth enamel and mouth irritation. Another issue with ingesting vinegar is lowered potassium levels, which can contribute to osteoporosis. Vinegar can also affect any medications used for diabetes and heart disease, according to Web MD. People with health problems should consult with a physician before adding apple cider vinegar to their diets.