The scientific way to lose weight is to control calorie intake, increase activity, and achieve a balanced diet. Losing weight is a systematic project that takes a long time and requires persistence. There is no quick fix. But if you can master some diet and weight loss tips, it will be very helpful for you to lose weight. You might as well give it a try: 1. Set a weight loss goal (ideal or standard weight). Write it down on paper and stick it somewhere you can see it every day. 2. Keep a weight loss diary. Make a card or chart showing the numbers and completion of your planned weight loss. 3. Drink plenty of water. Drink seven or eight glasses of boiled water every day. Water is the most basic for body functions and has no calories. It can be the most suitable drink for dieting. 4. Have perseverance and perseverance. When it comes to moderate dieting, don't "try it" but "stick to it." In front of delicious food, you should control your appetite and stop eating in moderation. 5. Control calories and fat. Always be careful about the caloric content of your food, and add less fat and more fish and poultry to your meals. 6. Eat a light diet. Eat less salt. The more salty food you eat, the more you crave it. Eat less processed foods with sauces, which are rich in sugar, salt and flour and will add calories to your diet. 7. Eat fruits and vegetables often. Eat fruits, vegetables and whole-grain breads that are rich in fiber in moderation. 8. Balanced meals. Arrange your own balanced diet according to the plan every day. At the same time, pay attention to regular meals and avoid overeating. To slow down your eating time, take no less than 20 minutes to eat a meal. 9. Negative caloric balance. Remember the principle of weight loss: your caloric intake must be less than your expenditure. 10. Establish a good lifestyle. Please remember that you are learning a "way of life" and correcting your past bad eating and living habits.