Yes and No. It depends. A lot of people wonder if Banana Bread will make you gain weight or if it is bad for you when you are on a diet. Banana bread is usually filled with sugar and oil as well as carbs, so a typical banana bread recipe can be bad for you on a diet as well as make you gain weight. When you make this version of Weight Watchers Banana Bread, I cam giving you a lower fat and lower calorie version. You can make the banana bread with regular sugar, which makes it higher in calories or you can make it with a sugar substitute. Depending on your lifestyle, whether you want to eat clean or not, either way can still be a better choice than traditional banana bread because it does not have as much as the unhealthy stuff in it, which means, it is better for you.