Unfortunately, there is no one magical food that can help with weight loss. Diets are a short term solution and are much too restrictive, causing you to miss several nutrients from your diet.
The latest research is challenging what the medical field defines as "healthy". Regardless of weight, we know those that are healthiest follow balanced diets and are active daily. Health goes beyond weight, and also includes mental and emotional health.
Although fruit contains natural sugars (fructose), it also brings in energy, fibre, vitamins and minerals. Keep to about 3 servings of fruit per day, and limit fruit juice to maximum 1/2 cup per day.