1-2 kgs /week so you will lose fat and not muscle.
No starvation. every 3-4 hours, and include protein with each meal. Vegetarian protein is just as good as animal.
Think about what you need to bring into your diet, not just what to remove. Adding fruit, vegetables, nuts and seeds will squeeze out the bad stuff. It will also change your insides slowly, and this will change the way you look on the outside.
Exercise is key to making sure you lose fat and not muscle and that you keep it off.
The biggest key to healthy weight loss is to learn how good nutrition and how your body burns and stores fuel and nutrients. Use your new found knowledge and understanding to make permanent healthy lifestyle changes in the foods you eat, staying active and exercise, stress management and getting a good night’s sleep.