The F-Factor diet, a high-fibre eating plan, was created by registered dietitian Tanya Zuckerbrot. According to Zuckerbrot, those that want to follow the diet can expect to lose anywhere between eight and 10 pounds in the very first month. Even though it came out in 2007, it has become a popular health trend again after a recent study published in The Lancet journal revealed a diet rich in fibre can keep heart disease at bay and it could even lower the risk of premature death. On this diet, Zuckerbrot claims you won't constantly feel hungry. Here is all you need to know about the F-Factor diet.

"The F-Factor Diet is a lifestyle that focuses on consuming high-fibre carbohydrates combined with protein at every meal to keep you satisfied and allow you to lose weight while consuming fewer calories," Lauren Harris-Pincus, M.S., R.D.N., founder of NutritionStarringYOU.com and author of The Protein-Packed Breakfast Club, told a news portal. Adding, "Plus, aside from weight loss, the health benefits of fibre such as improved cholesterol, blood sugar, regularity, and sustained energy levels are a side bonus." Zuckerbrot also recommends staying clear of cardio as it could make you feel more hungry.

"Net carb" is the primary focus on this diet as fibre from carbs is not easily digestible. Lauren Harris-Pincus, M.S., R.D.N., founder of NutritionStarringYOU.com told a news portal "you subtract the fibre content from the total carbohydrate on the label to arrive at 'net carbs', meaning the grams of carbs that are available for digestion by the body." There are also several phases in this diet that increase total net carb consumption as you go along. In phase one, you consume less than 35 grams of net carbs a day. In the second phase, you consume less than 75 grams of net carbs per day. In the maintenance phase, you eat less than 125 grams. Foods like beans, legumes, high-fibre vegetables and fruits are allowed on this diet.

According to experts, consuming food that is high in fibre have immense benefits when it comes to our health. "Foods that are high in fibre are healthy, nutrient-dense foods like fruits, veggies, nuts, beans, seeds, and whole grains," Lauren Harris-Pincus, M.S., R.D.N., founder of NutritionStarringYOU.com told a news portal. Adding, "You should be eating these plant-based foods as the majority of your daily intake—in addition to lean proteins. They contain essential nutrients such as vitamins, minerals, antioxidants, and phytochemicals." However, you still need to be mindful when following this diet. "Too much too quickly, and not drinking ample fluids during the F-Factor diet—or any high-fibre diet—can contribute to nausea or constipation," Kris Sollid, R.D., senior director of nutrition communications for the International Food Information Council (IFIC) Foundation in Washington, told a news portal.

Even though you may be consuming foods that are considered healthy on the F-Factor diet, you still need to be aware of how much you are eating. "Often people believe that they are consuming 'healthy' food, but the portions are too large given then calorie content such as avocados or nuts," Harris-Pincus told a news portal. Adding, "I always recommend measuring those higher-fat and higher-calorie items when trying to lose weight on any diet."