Studies show that apple cider vinegar can increase satiety, which can help reduce intake and amp up weight loss. In fact, one study showed that drinking apple cider vinegar actually decreased total caloric intake by up to 275 calories over the course of the day.
The ability of apple cider vinegar to help maintain normal blood sugar is one of the most well-studied apple cider vinegar benefits. In one study, vinegar consumption was found to decrease blood sugar levels by an average of 31 percent after eating white bread. Similarly, an animal study showed that giving diabetic rats apple cider vinegar for four weeks was found to significantly reduce blood sugar levels.
Apple cider vinegar can promote heart health by helping to keep cholesterol levels low. An animal study out of Iran showed that supplementing rats with apple cider vinegar was able to reduce bad LDL cholesterol while also increasing beneficial HDL cholesterol.