Limits and Interfaces in Science How age better with exercise
description
Transcript of Limits and Interfaces in Science How age better with exercise
Limits and Interfaces in
ScienceHow age better with
exerciseAntonio Herbert Lancha Jr
Human evolutionHomo sapiens
sapiens
Ourco-ancestor
Human regression ... ?Homo sapiens
obesus
From where our Genes come from?
World is fat !(In industrialized countries)
WHY ?
Energy Intake
Increase 300 kcal each decade after 2º World War
Energy expenditure
Decrease 300 kcal each year after 70’s
A thermodynamic imbalance … !
Food feeding >> than substrates utilization in human body
in most healthy conditions
Modern civilisation ?
Morejunk food
Less exercise
• Prehistoric man (-40.000 BC) « Survive »
Sport performance BC
19961991
Obesity Trends* Among U.S. Adults(*BMI 30)
No Data <10% 10%–14% 15%–19% 20%–24% ≥25%
2004
(courtesy by F. Katch 2006)
Prevalence (%) of overweight children in Europe (2009)
Source: IOTF
1815
13
18
18
1814
36
16
201630
18
22
3636
21
16
19
27
21
Child obesity in United Kingdom
(J.Reilly. Brit.Med.J. 2006,333:1207-1209)
Obesity leads to metabolic syndrome
Malnutrition and sedentarity
Reduced
exercise
Detrimental effects of sedentary life
Metabolic syndromeLack of exercise
Coronaryartery disease Hypertension Diabetes Cancer
Frailty Impotence
Reduced strength Breathlessness
Increase Here
.....and Kill here
Variousphysicalactivities
Usually answers from sedentary people.
I am so busy, and I have no time to exerciseSyndrome of the cherry of the cake The most important man in the world
I am self dependent, I am not like Mr.Obama, that have severeal people working for him.
Marilson dos SantosCane Cutter, Winner of2008 NY Marathon
There is no excuse to be sedentary