1. Made by: Ibrahim qasim Sam Khaled Youssef

2. Obesity is a medical state in which extra body fat has accumulated to the point that it may have an poor effect on health, leading to reduced life anticipation and increased health problems. Obesity increases the probability of various diseases, particularly heart disease, type 2 diabetes, breathing difficulties during sleep, certain types of cancer, and.

3. Effects of Obesity Obesity is a leading avoidable cause of death universal, with increasing frequency in adults and children, and establishment view it as one of the most serious communal health problems of the 21st century. Dieting and physical exercise are the mainstays of treatment for obesity. Moreover, it is important to develop diet excellence by reducing the utilization of energy-dense foods such as those high in fat and sugars, and by increasing the ingestion of dietary fiber.

4. When Obesity Occurs? BMIClassification < 18.5underweight 18.5–24.9normal weight 25.0–29.9overweight 30.0–34.9class I obesity 35.0–39.9class II obesity ≥ 40.0 class III obesity

5. Causes of Obesity At an entity level, a combination of excessive caloric intake and a require of physical activity is deliberated to explain most cases of obesity. A 2006 review identified many other possible contributors to the modern increase of obesity: (1) inadequate sleep, (2) endocrine disruptors (environmental pollutants that interfere with lipid metabolism), (3) decreased variability in ambient temperature, (4) decreased rates of smoking, because smoking suppresses appetite.

6. Diet and Obesity The widespread accessibility of nutritional strategy has done little to address the troubles of overeating and poor dietary option. From 1971 to 2000, obesity rates in the United States amplified from 14.5% to 30.9%. During the same time, an increase occurred in the standard amount of calories addicted.