The invention relates to a device for providing a breathing gas, in particular to a device for conditioning a breathing gas, for managing the weight of a breathing creature, in particular for stimulating weight reduction. The invention further relates to a method and to a use of a device for conditioning a breathing gas and for providing said breathing gas to a breathing creature, for managing the weight of a breathing creature, in particular for stimulating weight reduction of the breathing creature.
In developed countries around the world, there is a tremendous interest in personal fitness, wellness and para medication. At the same time there is a disturbing trend that people, including adults and children are becoming overweight. By overweight, it is meant that the subject has exceeded the acceptable weight range and percent body fat generally considered as healthy determined by factors including, but not necessarily limited to age, height, sex, and body type.
Overweight produces a wide range of health concerns including sleep apnoea, orthopaedic complications, arterial sclerosis, diabetes, heart disease and also social and psychological problems etc. All these undesirable conditions contribute in development of an unsatisfactory quality of life and in some cases premature death.
Therefore, many people want to maintain a specific weight or even lose weight to maintain or enhance their physical condition. To lose weight the body needs to burn more energy than is provided by the food intake. Known diet methods include restriction of amounts and kinds of food, exercises and use of diet drugs to reduce or maintain body weight.
However, managing weight via known diet methods takes a long period of time, even when combined with exercises or diet drugs. Many people are not capable of maintaining a reduced food intake and/or an increased exercise level over a long period of time and therefore do not achieve the amount of weight loss aimed for or even gain weight in spite of there efforts. Also, even when the diet results in a loss of weight, for a variety of reasons, most people find it very difficult to maintain significant weight reduction over time.
Therefore only a few people are able to achieve a significant reduction of weight, and even less are able to maintain this condition.