Re: This is what i ate today .....
you should aim for at least 800-1200 kcal everyday, like others said you are starving yourself. This is only going to decrease your metabolic rate (metabolism) which means your body will store more fat and burn less (only reason you loose weight is because there is so little to store) and when you start eating your body will continue doing that and the result will be gain back all the weight lost and MORE!
Please eat a healthy diet with exercise (aerobic and strength)