Before starting obesity treatment, weight loss, the most significant thing you are to do is to change your way of live. None of highly advertised products are able to lead to impressive results without a gradual increase in physical activity and proper nutrition learning. The less fat is in the consumed foods, the easier there will be to lose weight. For successful development it is necessary to maintain 1200 – 1500 kcal level per day, moreover there is no need to completely abandon fats, try to consume low fat products, till 30%. Sometimes in order to lose weight there is no need to follow any particular diet, but it is enough to reduce calories consumption by means of insignificant changes. It is pretty easy to correct your preferences in products choice and consumption. Nevertheless as far as latest investigations are concern, those who are intended to lose weight should pay particular attention to drinks which are applied within a day. It was determined that drinks choice is more important in relation to correct meals choice. The investigation was based on various drinks application and body weight changes. It has appeared that liquid calories amount reduction helps to lose weight much better than meal’s calories decrease. Reduce calories by restricting the amount of high-energy animal fat, such as butter, fatty meat and carbohydrates, especially sugar, sweets. You should better start with 20-25%. It is about 500-600 kcal per day. Afterwards you may come closer to 1200-1500 calories in a day. For better results increase fruits and vegetables that will perfectly create a feeling of fullness and exclude food and drinks which stimulate appetite. Do not blindly believe to so-called hidden fats. Frozen or canned products frequently contain these fats. Follow nutrition regime and its division principals. It is highly recommended to eat 4-5 times per day, but in small portions. Last food consumption should be not later than for 2 hours before sleeping. Add less calories days in your feeding. Usually they should no excess 2 days in a week. These days contribute to unnecessary fats spending, but they are forbidden for sugar diabetes patients. You should completely exclude beer and alcohol drinks.To reach body weight lose, it is important not only to decrease energy consumption, but to increase its spreading. Appropriate physical activity is the most effective way, but in combination with proper nutrition.