no, that's not safe. and if they're chips, that's not even considered a meal! there definitely not safe. eat more healthy foods, exercise. you don't even have to do that much! take a quick walk around the neighborhood in the morning, eat breakfast, lunch, and dinner, but make it healthy! a lot of people eat salads for every meal, and lose a LOT of weight that way. they just get like ranch dressing, some lettuce, some diced chicken, and you can add all the topping you want! sliced carrots, tomatoes, cheese, the possibilities are endless! and if your not lactose intolerant, they drink at least one glass of milk each day. about 16-24 ounces of milk would be equal to one small meal! so get to eating, you'll look great! and for breakfast, try some fresh fruit, for lunch, try a salad, as long as the chicken is pure white, and not fried, it's pretty good, or a fruit salad with yogurt. and for dinner, try sushi, or rice. and for dessert, try fruit cab bobs, they are good. you can even make dip out of yogurt. and drink lots of water, drink 8 ounces before every meal, 8 ounces during your meal, and 8 ounces after every meal. you'd be surprised on how much weight you'll lose. and if your a girl, boys like a bit of curve, not just a stick to hug. if you want to lose weight, not eating is not the right thing to do! remember, 'your body's a temple, your a prize, let no one tell you other wise'. great quote. if it's a temple, treat it with respect, and don't abuse it, Because that's basically what your doing.