It's great that you've made a commitment to lose weight and had success with a plan that works for you. But it's not a good idea to put kids on diets that are designed for adults. Kids have different nutritional requirements - as they grow, they need certain nutrients and vitamins to develop well. If you're concerned about your daughter's weight, talk with your doctor and consult a nutritionist who can help in planning a personalized diet plan for your daughter that will suit her needs and demands. Try to adopt a healthy lifestyle where you eat family meals together and find activities that all of you can enjoy. These could range from bike rides to hikes and from cricket to hide and seek. When parents approach healthy food and exercise as the norm in their household, kids adopt that lifestyle much more easily.