In one study, overweight people who drank 1 or 2 ounces of vinegar (diluted with other liquid) lost weight at a slightly faster rate. And they lost belly fat. But there’s no evidence that lots of vinegar will help you drop lots of pounds, or do it quickly.
2.Lower Blood Sugar
Vinegar can help someone with diabetes control the amount of glucose in their blood after a meal as well as their A1c, a measure of “average” blood sugar for the past few months. It won’t cure diabetes or take the place of prescribed medications. But a couple of teaspoons in water or food at mealtime can help, as long as you don’t have kidney disease. High blood sugar over time can lead to heart disease, kidney disease, stroke, and blindness.