A lot of people do a hard diet to make their body slim. When they want to reduce weight instantly, they try not to eat and even do extreme exercise. This could be dangerous to your health and would give bad impact to your emotion also. Lacking of food could affect your brain as well. Therefore you better consult with the doctor before you do this diet. So that the doctor could advice you about what you should eat everyday and what you should not eat.
Actually you could also browse at internet for this diet menu. What they suggest more is that you need to reduce the food that contains a lot of carbohydrate like rice or potato. You better take red rice instead of regular rice since regular rice has more sugar on it and that will make you gain weight. Reduce other sweet stuffs including Soya sauce for your dishes. Better change the cooking oil with virgin oil or other plant oil. Do not forget to consume a lot of water and fruit. You can still take beef or chicken however you need to select the part that is not fatty.
Eventually diet is something you could do without harming yourself or without make yourself suffering. A right diet could even be good for your health. Just remember that you need to reduce your weight step by step and not instantly