Mathematics (from Greek Î¼Î¬Î¸Î·Î¼Î± mathÄma, âmÃ¡thÄma, knowledge, studyâ) learning is the study of topics such as (quantity), numbers, structure, space and. Change there is a range of views among mathematicians and philosophers as to the exact scope and definition of. mathematics
1 The Obesity Guidelines focus on what interventions are effective for weight loss, and how this can best be managed in a clinical context.  The Obesity and Dietary Guidelines both recommend healthy eating, physical activity and behavioural modification to address overweight and obesity.
Abstract: Obesity is a serious socioeconomic, and also increasingly clinical problem. Between  - 1/. 3 of population in the. developed countries can be classified as obese. Four major etiological factors for development of obesity are genetic de-. terminants, environmental factors, food intake and exercise.