英语演讲ppt_肥胖英语演讲ppt_肥胖.pdf

Topic: Obesity Name: ******** Major: Mechanical Engineering Student鈥檚 ID: ******** Self-Introduction 1 Guangdong Zhanjiang Human dragon Oyster dance Zhejiang university Self-Introduction 2 Football Table tennis American dramas (Prison Break) Definition 3 Obesity are defined as abnormal or excessive fat accumulation that presents a risk to health. BMI= 饊亰饊亽肀栱睌鈩庰€仭/饊€火€亽肀栱睌鈩庰€仭2 BMI WHO鈥檚 Standard Asian Standard Chinese Standard Slim 18.5 18.5 18.5 That鈥檚 mine normal 18.5锝?4.9 18.5锝?2.9 18.5锝?3.9 overweight 鈮?5 鈮?3 鈮?4 chubby 25.0锝?9.9 23锝?4.9 24锝?6.9 obesity 30.0锝?4.9 25锝?9.9 27锝?9.9 Severe obesity 35.0锝?9.9 鈮?0 鈮?0 Very severe obesity 鈮?0.0 Reasons 4 Genetic factors Social environmental factors Psychological factors Movement of factors Others Influences 5 According to an authoritative survey shows that China has reached 22.4% were overweight, very severe obesity was