Jornada ASPB: Reptes de la sostenibilidad alimentaria para la salut pùblica. (25.10.22) Evidències epidemiològiques sobre l’impacte de l’alimentació i el canvi climàtic en la salut Carlos A. Gonzalez Svatetz Investigador Emérito. ICO

1. Jornada ASPB: Reptes de la
sostenibilidad alimentaria para la
salut pùblica. (25.10.22)
Evidencias epidemiològicas sobre
l’impacte de l’alimentació i el canvi
climàtic en la salut
Carlos A. Gonzalez Svatetz
Investigador Emérito. ICO

2. Sustainable Diet
Low climate
impact
Healthy
Economically
fair
Culturally
acceptable

3. January 2019

5. Nature Food 2021.

6. GHG emissions in the food production
Poore &Nemecek 2018
Oxford University

7. Emisiones según distancia y transporte

8. Meta-analysis in 119 countries

9. MANURE
ENTERIC
FERMENTATION
DEFORESTATION
METANO
CO2
N2O
30% GHG= Agricult; 80% Cattle raising 32% Food system
Sources of main GHG emissions from livestock production

10. Country Number of
questionnaires
Number of blood
samples collected
Individuals that
developed cancer
Spain 41,440 39,579 3,476
Italy 47,749 47,725 4,614
United Kingdom 87,940 43,138 11,940
The Netherlands 40,072 36,318 3,745
France 72,996 20,725 9,367
Germany 53,094 50,679 5,540
Greece 28,572 28,500 1,238
Sweden 53,830 53,755 8,191
Denmark 57,054 56,131 9,762
Norway 37,231 9,197 2,698
Total 519,978 385,747 60,571
The EPIC Study
European Prospective Investigation into
Cancer and Nutrition:
Recruitment between 1992-1998
23 Centres in 10 countries
521,448 individuals interviewed
11 years follow-up
I.A.R.C
W.H.O
European Prospective Investiga
into Cancer and Nutrition
European Prospective Investiga
into Cancer and Nutrition

11. Proportion of GHG emissions (Kg CO2 e/g day)
by 2000 calories for EPIC Spain cohort
González et al Eur J Public Health 2020
Data base Clune S. J Clean Prod 2017. review of 369 studies

12. McMichael et al Lancet 2007,

13. Agroindustria. Explosión oferta a bajo precio

16. Impacts of dietary changes in GHG
emissions, land and water use

18. Impact in GHG emissions

19. Advances in Nutrition 2019

20. Impacts of vegetarian and vegan diet

21. Dietary GHG emissions and Health

22. Health direct effect from a diet with
hight vs low GHG emission
EPIC Europe Cohort Laine J. Lancet Planet Health 2021
n= 443.000
Gral Mortality +13 % ES
CVD Mortality +19 % ES
Cancer Mortality +16 % ES
Cancer Incidence +11 % ES

23. Dietary GHG emissions and Health

24. Efecto directo sobre la salud de una
dieta con altas emisiones de GEI
Cohorte EPIC España González C. Lancet Plan Healt 2022
n= 40.000
Mortalidad gral +10 % ES
Incidencia IAM + 26 % ES
Incidencia Diabetes + 24 % ES

25. LANCET 2019

26. Recommendation for a healty diet
with low climate impact

27. Una dieta saludable en un sistema alimentario
sostenible

29. Gracias por vuestra atención
cagonzalez.ico@gmail.com

30. Alexander &Read

31. January 2019

33. Guerra Ucrania. Rusia y Ucrania mayor exportador granos

35. NATURE 2014