Verified answer

Low carbohydrate diet on 16/8 intermittent fasting.

I lost 30 lbs in 3 months this way.

Diet and exercise. And lay off the carbs and saturated fats. If you stay disciplined, you can lose that weight in 4-6 months.

You did not list your current weight so there is no way of telling how long it could take you to lose the weight and if it's healthy or not.