Fruits are almost always concentrated sources of sugar. So, when you are trying to limit your overall calories and sugars in order to lose weight, fruit is an obvious choice to eliminate.
weight loss surgery
Weight loss happens when you burn more calories than you take in, creating a calorie deficit. For gastric sleeve, gastric bypass, and lap band surgery patients, maximizing this calorie deficit is important to maximize weight loss. To do that you would have to know how many calories you are taking in and how many you are burning each day.