@robjee
zozozo schreef:
Staat expliciet in de studie vermeld dat frisdranken onderdeel zijn van een westers dieet. Lees het abstract maar. Over relatie met aspartaam zie vorige posts.
Kun je citeren waar ze dat expliciet vermelden? Ik krijg het niet gevonden.
Excuses het staat niet in het abstract zelf wel in het volledige studierapport en in de aankondiging en bespreking van de studie door Medscape:
http://www.medscape.com/viewarticle/756957
Adopting a Healthy Diet May Help ADHD
... symptoms after consumption of foods and drinks containing sugar or
aspartame — and isolated reports support the parents' observations — most ...
Wat moet ik uit dat onderzoek concluderen?? Bedoel je niet een ander onderzoek van Halldorsson et al?
http://www.ajcn.org/content/92/3/626.full.pdf+html
Daar gaat het overigens niet over de ontwikkeling van kinderen en de gevoeligheid voor obesitas, maar over de incidentie van vroeggeboorte.
Het gaat inderdaad over die studie maar over een andere deelstudie daarvan vermoed ik want zijn dezelfde onderzoekers. Hier het abstract van die studie:
Environ Health Perspect. 2012 Feb 3. [Epub ahead of print]
Prenatal Exposure to Perfluorooctanoate and Risk of Overweight at 20 Years of Age: A Prospective Cohort Study.
Halldorsson TI, Rytter D, Haug LS, Bech BH, Danielsen I, Becher G, Henriksen TB, Olsen SF.
SourceUniversity of Iceland.
Abstract
Background: Perfluoroalkyl acids are persistent compounds used in various industrial applications. Of these compounds, perfluorooctanoate (PFOA) is currently detected in humans world-wide. A recent study on low dose developmental exposure to PFOA in mice reported increased weight and elevated biomarkers of adiposity in postpubertal female offspring. We examined whether those findings could be replicated in humans. Methods: A prospective cohort of 665 Danish pregnant women was recruited in 1988-1989 with offspring follow-up at 20 years. PFOA was measured in serum from gestational week 30. Offspring body mass index (BMI) and waist circumference was recorded at follow-up (n=665) and biomarkers of adiposity were quantified in a sub-set (n=422) of participants. Results: After adjustment for covariates, including maternal pre-pregnancy body mass index (BMI), smoking, education and birth weight, in utero exposure to PFOA was positively associated with anthropometry at 20 years in female but not male offspring. Adjusted relative risks comparing the highest to lowest quartile (median: 5.8 vs. 2.3ng/mL) of maternal PFOA concentration were 3.1 (95% confidence interval (CI): 1.4, 6.9) for overweight or obese (BMI≥25 kg/m2) and 3.0 (95%CI: 1.3, 6.
![Cool 8)](./images/smilies/icon_cool.gif)
for waist circumference >88 cm among female offspring. This corresponded to estimated increases of 1.6 kg/m2 (95%CI: 0.6, 2.6) and 4.3 cm (95%CI: 1.4, 7.3) in average BMI and waist circumference, respectively. In addition, maternal PFOA concentrations were positively associated with serum insulin and leptin levels, and inversely associated with adiponectin levels in female offspring. Similar associations were observed for males, although point estimates were less precise due to fever number of observations. Maternal PFOS, PFOSA and PFNA concentrations were not independently associated with offspring anthropometry at 20 years.
Conclusions:
Our findings on low dose developmental exposures to PFOA are in line with experimental results suggesting obesogenic effects in female offspring at 20 years.
PMID:22306490[PubMed - as supplied by publisher]