Which fast and effective ways to lose weight?

Avoid processed food: The easiest way, but not so easy, way to lose weight is to cut out all foods made with processed sugar and flour such as breads, cakes, pasta, and cereals, highly limit your dairy and meat products, consume lots of vegetables and beans instead, add fruits and nuts, and some whole grains like steel cut oats, limit saturated and cut out completely trans-fats, and stay physically active.