The acetic acid in apple-cider vinegar is what makes it effective in lowering low-density-level (LDL) cholesterol, says Healthline. Also known as bad cholesterol, LDL cholesterol can increase a person's risk of developing serious conditions, such as heart disease and hypertension.
Studies have shown that consuming 15 milliliters of apple-cider vinegar every day can lower a person's cholesterol levels, notes Healthline. While there are some remedies attributed to apple-cider vinegar that have been medically confirmed, a majority of them have yet to be studied by professionals, as of 2015.
Apple-cider vinegar can also be used to balance blood sugar levels and lower body fat, says Healthline. Consuming the liquid helps control the speed at which blood sugar levels rise after a meal, an effect shared with metformin and other insulin-controlling medications. In this capacity, apple-cider vinegar can be mixed with sugar or an artificial sweetener. To lower body fat, 2 tablespoons of apple cider vinegar can be blended with water and consumed before a meal.
There are risks with ingesting apple-cider vinegar, such as breaking down tooth enamel, notes Healthline. When this happens, the teeth can take on a yellowish appearance and become more sensitive. It's best that a person rinse with water after drinking apple-cider vinegar.