The answer, as with most diet related questions, is it depends.
Firstly, protein is one of the most well marketed products of all time. Much like alcohol, fat and carbohydrate, protein is an energy source that our body uses. By adding protein on top of your normal diet, you will in fact increase weight as you energy intake increases. Some people want weight gain, such as athletes or bodybuilders, and this may assist in this (anabolic state).
It can be used in weight loss, as it does increase satiety (the sensation of feeling full). By including a protein based food or supplement into your healthy eating plan may assist in weight loss, as long as you maintain and 'energy in less than energy out' routine (catabolic state).
Eat less, exercise more.
Eat less/Healthier and exercise more.
If you eat less and exercise more, you'll lose weight.
Eat less and exercise more.
If you mean "weight", eat less calories and exercise.
Try to eat less carbs and eat more protein.
Eat less and exercise.
exercise and eat healthier foods. and less food
Eat less and exercise!!!
Yes you can if you eat less, but doing exercise will help in losing weight.
The same way as at any weight. Eat healthier/less and exercise more.
Eat less and be more active