Instead of using apple cider vinegar to help control diabetes, medical experts recommend a research backed solution instead. A healthy and balanced diet, as well as regular exercise. Despite of the claims of the vinegar being an effective means to control and prevent diabetes, there is no solid proof to back this up just yet. The only way to control your diabetes is to eat a balanced diet low that is low in carbs and high in proteins and healthy fats. Diabetes patients must limit to two servings of fruit each day. You should also aim to increase your daily physical activity.