2. Apple cider vinegar
The inexpensive apple cider vinegar diet is a cleansing diet and is credited with ridding the body of both excess weight and toxins. Dieters drink three teaspoons of apple cider vinegar 15 minutes before each meal. One study found that people who ate a slice of bread along with a small amount of vinegar felt more satisfied than those who just ate bread. Many devotees choose organic apple cider vinegar. Downsides include interactions with medications and irritation of the stomach and throat.