When you're overweight, knowing what you can to start losing weight is important. However, with so much conflicting information out there, it isn't easy to know what you should eat and how to make the kinds of changes that will result in weight loss. Consider these eating-related suggestions. 1- Cut Carbohydrates, but Not Too Much Low-carb diets are very popular lately, but many people aren't sure what exactly "low-carb" means. Your body requires carbohydrates to turn into energy for your body to function each day.