1. FOOD : WHAT ARE THE LIMITS AND
CONSEQUENCES ?
ALLAIS Camille – English Presentation

2. FOOD : A PLEASURE
 Not just a neccesity
 A « pleasure hit »
Food, Sciences and Technology linked

3. MOUTH TO STOMACH
Nutrients
Energy

4. FOOD AND HEALTH
 Food allergies
 Food intolerance

5. FOOD AND HEALTH : OBESITY
 One of the biggest
health problem
 Diet rich in fat and
sugar

6. FOOD AND HEALTH : OBESITY
CAUSES CONSEQUENCES
 May no be the lack of  Cancer
exercise  Diabete
 Several genes
 Early Death
 Virus

7. FOOD AND HEALTH: OBESITY
TREATEMENTS
 DIETING :
• Atkins diet
Starch + Sugar  Fat + protein
• Vegetarianism
 DRASTIC MEASURES:
Hormone injection, vaccine, anti-fat pill

8. FOOD, POPULATION AND
ENVIRONMENT
 Feeding the world to Garentee the food security
 Huge increase in human population  Demand of protein gets
stronger
 Production more intensive and reliant on technology

9. FOOD, POPULATION AND
ENVIRONMENT
CONSEQUENCES
 Soil quality damaged
 crops less genetically diverse
 Habitats destroyed
 Pressure on agriculture
 Impact on the climate :
- 80% of agricultural emission from meat
- 15% of all green house gas emission

10. FOOD, POPULATION AND
ENVIRONMENT
SOLUTIONS
 Eating less meat but no stopping
 Genetic modification of crop plant
 Sustainable technique : organic farming

11. CONCLUSION
 Great issue in different fields
 Feeding more than 9 Billions persons
in 2050

12. THANK YOU FOR YOUR
ATTENTION