Since its introduction in 1930, the 12-day grapefruit diet continues to be one of the most popular dieting programs for rapid weight loss. However, despite its continued popularity, there is still considerable debate on whether it should be considered a legitimate diet or a fad diet.

Let us first take a look at why grapefruit is appealing to those who want to lose weight fast. Looking at its nutritional content, you will find that grapefruit is fat and cholesterol free, low in calories, and is rich in essential vitamins and minerals (like Vitamin C, phosphorus, calcium, and potassium) as well as fiber. Research studies conducted on grapefruit have shown that there are enzymes in the fruit that help to suppress appetite. The high fiber content also creates a sensation of filling in the stomach, so that you are less inclined to eat. In addition, there are substances so far not isolated in grapefruit that aid in speeding up the body’s metabolism, so that you burn off more calories and fat. All of these factors contribute to the grapefruit’s effectiveness in quick weight loss. In fact, some studies have demonstrated a 10-pound fat loss within 2 weeks of switching to the 12-day grapefruit diet. It certainly sounds like one of the diets that work.

If the 12-day grapefruit diet is that effective, then why is it still considered a “fad diet”? Unfortunately, many of the researches done on the grapefruit have not conclusively proven its effectiveness. Critics of this diet plan have remarked that there were other factors that contributed to the weight loss, such as exercise and observing a healthy, balanced diet.

Even if you are going to try the 12-day grapefruit weight loss program, you should observe proper eating and cooking habits. Naturally, you can’t expect the diet to work if you tend to binge on junk foods. Instead, replace junk foods with healthier alternatives, like fresh fruits and vegetables, whole grains, and lean proteins. You should also go for healthier cooking methods. Instead of frying foods, steam, broil, grill or bake your meals instead. If you suffer from frequent hunger pangs, spread out your meals. Instead of eating just the three big meals of breakfast, lunch and dinner, opt to eat 5 to 6 smaller meals at 2-4 hour intervals. Make sure that you have healthy, tummy-filling snacks on hand when you have the craving for the munchies, like whole grain crackers, fresh fruit slices, and crunchy vegetable sticks.

Of course, you shouldn’t forget to exercise regularly, together with your 12-day grapefruit diet. As much as possible, jog, run, go to the gym, or do other forms of exercises for at least 20 to 30 minutes daily, 5 days a week. Many trainers recommend doing a 10 mile jog or hike or work out in the gym for 3 hours. Just the exercise by itself is one of the better ways to lose weight.

Going back to our earlier question: Is the 12-day grapefruit diet effective? It can be very effective for weight reduction if you combine this diet plan with a healthy diet plan and observing a regular exercise regimen. Some advocates of the diet recommend that you can use the 12-day grapefruit diet as a positive start to your weight loss program. The loss of a pound or two during the first week of implementing the diet can motivate you to switch to a healthier lifestyle, which will not only help you to burn fat and calories off, but also aid you in maintaining a healthy weight.

In conclusion, it must be emphasized that no single diet plan, including the 12-day grapefruit diet, is effective in reducing weight. To lose weight fast, you need to combine any special diet plans with healthy nutrition and regular exercise. By switching to a healthier lifestyle and observing discipline in your physical fitness regimen, losing weight fast can be a breeze.