by julie, lene & tineke obesity. index what is obesity? statistic causes of obesity the risks of...
TRANSCRIPT
By Julie, Lene & Tineke
Obesity
Index
• What is Obesity?
• Statistic
• Causes of Obesity
• The Risks of Obesity
• Predictions
What is obesity?
• Fleshiness: more than average fatness (seriously overweight)
• BMI• Waistline• Height minus 100• Hip-waist-ratio
The global obesity problem
U.S. - Income1971-1974: • Less than $25,000: 22.5% obese • $25,000-$40,000: 16.1% obese • $40,000-$60,000: 14.5% obese • More than $60,000: 9.7% obese 2001-2002: • Less than $25,000: 32.5% obese • $25,000-$40,000: 31.3% obese • $40,000-$60,000: 30.3% obese • More than $60,000: 26.8% obese Increasing• Less than $25,000: increase of 144% • $25,000-$40,000: increase of 194% • $40,000-$60,000: increase of 209% • More than $60,000: increase of 276%
Causes of Obesity
• Carbohydrate contains 17 kJ pr. gram.
• Protein contains 17 kJ pr. gram
• Fat contains 38 kJ pr. gram
• To build one kilo of fatty tissue you must eat 32.000 kJ
A meal at McDonalds
• Big Big Tasty menu at McDonalds
with pommes sauce
and one McFlurry
= 8380 kJ
1 kilo in 4 days
Causes of Obesity
• Stress
• Satiety
• Inheritance
• Leptin
Convulsions: krampetrækninger
Tissue: vævMetabolic rate: stofskifte
Risks of overweight and obesity
• Hearth diseases and strokes
• Diabetes
• Sleep Apnoea
• Gout
• Gallbladder Disease
What to do?
• Increase physical activity
• Eat better
• Parents should focus on their children’s health
• Stop advertising for junk food for children
• Campaigns
Predictions
• 12 m adults & 1 m children will be obese in 2010 (UK government)
• Two obese parents – 4 times the risk
• WHO 25 % increase in deaths caused by diabetes
”People are not thin one day and fat the next, or vice versa!”