Go on green. In case the stoplight metaphor is helpful and all. If you want to lose weight and quick, the easiest way is to load up on green veggies. Yeah, all vegetables are "good" for you, but some are definitely better -- and those are the green ones. They're what they call "nutrient dense": for very few calories, they're awfully filling and full of vitamins and minerals.
In addition to all of the health benefits, water will keep muscles full and prepared for action. Lastly when I say water I mean water, not diet pop or other drinks. I hate to break it to you, but diet soda is not so great. One or so a day is ok, but more than that can get in the way of your goals. Coffee is fine, but use regular milk or real cream instead of sugar and the like. Remember that coffee will dehydrate you to a degree so you must drink ample water to replace what is lost.
Avoid Junk Food – While you are at it, make sure that you do not eat junk food by any chance. By eating junk food, you are creating your chances of getting slim, very slim. Junk food like fries and burgers and flavored sodas are the worst enemy when you are aiming to lose weight. Instead of snacking on these, you must eat nuts, and fruits when feeling hungry. https://www.youtube.com/watch?v=TyXnVTALGM0