Apple cider vinegar may help manage diabetes by controlling blood sugar; aid in digestion; and help support weight loss, according to WebMD. Although users have credited the product with curing warts, the flu and other conditions, most of these claims have not been scientifically verified.
Although apple cider vinegar cannot replace diabetes medications or a balanced diet, the product's well-documented anti-glycemic nature partially blocks the digestion of starch, effectively lowering blood sugar levels, explains WebMD. Diabetic patients should talk to a doctor before taking apple cider vinegar as excess consumption can aggravate cases of gastroparesis and put a strain on bones and kidneys. Apple cider vinegar's starch-blocking effect promotes healthy digestion by making more starch available to feed beneficial bacteria in the gut. Products with cloudy liquid also contain high levels of probiotics that can support immune function or help relieve constipation.
Vinegar may promote short-term weight loss by activating certain genes responsible for breaking down fat, notes WebMD. Dietitian Debbie Davis reminds individuals that vinegar is not a quick fix and does not replace proper diet and exercise. Drink apple cider vinegar by diluting 1 to 2 teaspoons in a full glass of water to consume with a meal once or twice a day. Drinking vinegar pure is dangerous due to its acidity and may damage the esophagus or tooth enamel.