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Etikettallt-om-lågkolhydratkost
Läst 1982 ggr
Zepp
2014-07-22 11:57

Kalorier in, kalorier ut!

Abstract:      

Recent clinical research has studied weight responses to varying diet composition, but the contribution of changes in macronutrient intake and physical activity to rising population weight remains unknown. Research on the economics of obesity typically assumes a “calories in, calories out” framework, but a richer weight production model separating caloric intake into carbohydrates, fat, and protein, has not been explored. To estimate the contributions of changes in macronutrient intake and physical activity to changes in population weight, we conducted dynamic time series and structural VAR analyses of U.S. data between 1974 and 2006 and a panel analysis of 164 countries between 2001 and 2010. Findings from all analyses suggest that increases in carbohydrates are most strongly and positively associated with increases in obesity prevalence even when controlling for changes in total caloric intake and occupation-related physical activity. If anything, increases in fat intake are associated with decreases in population weight.

http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2279503

Inget nytt för detta forumet.. men lite kul hur som helst att vetenskapen börjar trilla in i vår lilla båt!

Börjar bli smått trångt numera! 😮

Ljuva dröm att som en svensk se ut, att få lära sig att veta hut.

Annons:
littleego
2014-07-23 13:06
#1

Apropå "Börjar bli smått trångt numera! Förskräckt"

Vilket lyxproblem ! 😃

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