Apple cider vinegar can be used for a number of health reasons, including lowering blood sugar and helping with digestion, according to WebMD. Many people also claim apple cider vinegar can help people lose weight, but there is no scientific evidence to prove this, as of 2015.
According to research on apple cider vinegar, it can help to block the body's absorption of starch, states WebMD. In turn, this helps to control blood sugar. Though taking apple cider vinegar to treat diabetes isn't recommended, drinking a dose or two twice a day, along with a good diet and diabetes medication, can help to regulate blood sugar.
Apple cider vinegar is also used to aid in digestion, explains WebMD. Since the vinegar helps to block the absorption of starch, the starch that is left in the stomach feeds the good bacteria, thus leading to smooth digestion. Unfiltered apple cider vinegar is recommended for those who choose to use it for medicinal purposes. It should be cloudy and have a blob of sediment inside the bottle. This sediment has probiotic properties and offers support to the immune system. When taking apple cider vinegar, people are advised to mix it with water since it is highly acidic. Just 1 to 2 tablespoons once or twice a day is all that is needed for health benefits.