Evidence map›Paper›PMID 20948557›Full record

Trial reportEuropean journal of clinical nutrition2011

Impact of maternal diet during pregnancy and breastfeeding on infant metabolic programming: a prospective randomized controlled study.

J Aaltonen, T Ojala, K Laitinen, T Poussa, S Ozanne, E Isolauri

Registry-linked trialOpen access · greenAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in European journal of clinical nutrition, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00167700 (Nutrition, Allergy, Mucosal Immunology and Intestinal Microbiota), which is not on this map. Cited by 33 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 6 pooled it
8.9field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT00167700 naunknown statusnot on this map

Nutrition, Allergy, Mucosal Immunology and Intestinal Microbiota (NAMI): Pre-, Peri- and Postnatal Programming and Origins of Disease: Early Targeting the Epidemics of Allergy and Overweight

TypeinterventionalSponsorUniversity of TurkuRan1997 to 2015Enrolled800ConditionsAllergic Disease, Obesity, ImmunologyArmsDietary counselling and placebo, Dietary counselling and probiotics, Placebo capsules, Probiotics, Prebiotics
3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 6 syntheses or guidelines pooled it, 84 citations in OpenAlex.

  1. Probiotics for preventing gestational diabetes.The Cochrane database of systematic reviews · 2021
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Probiotics for preventing gestational diabetes.The Cochrane database of systematic reviews · 2014
    Pooled it
  6. Interventions for preventing excessive weight gain during pregnancy.The Cochrane database of systematic reviews · 2012
    Pooled it
  7. Trial
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Maternal Anthropometric Factors and Circulating Adipokines as Predictors of Birth Weight and Length.International journal of environmental research and public health · 2020
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Observational
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 5 institutions in 2 countries.

J AaltonenFunctional Foods Forum, University of Turku, Turku, Finland. jmaalt@utu.fi
T Ojala
K Laitinen
T Poussa
S Ozanne
E Isolauri
University of Turku · FINokia (Finland) · FITurku Centre for Computer Science · FIUniversity of Cambridge · GBUniversity of Helsinki · FI

Funding

British Heart Foundation FS/09/029/27902
6 · The paper itself

Abstract

objectivesTo evaluate the impact of maternal diet and intensive dietary counselling during pregnancy and breastfeeding on the infant's metabolic status. SUBJECTS/

methodsAt the first trimester of pregnancy, 256 women were randomized into a control/placebo group and two dietary counselling groups (diet/probiotics and diet/placebo). The counselling, with double-blind randomization to probiotics (Lactobacillus rhamnosus GG and Bifidobacterium lactis) or placebo, targeted excessive saturated fat and low fibre consumption. Maternal diet was evaluated repeatedly during pregnancy and postpartum by means of 3 days' food diaries. Metabolic markers, serum 32-33 split and intact proinsulin, leptin/adiponectin ratio, skinfold thickness and waist circumference were measured of 194 healthy infants at the age of 6 months, and the high levels were taken to mirror adverse metabolic status.

resultsThe proportion of infants with a high 32-33 split proinsulin was significantly lower in dietary counselling with probiotics (n = 6/62, 9.7%) or placebo (n = 7/69, 10.1%) compared with the control/placebo group (n = 17/63, 27.0%). The high split proinsulin was associated with larger skinfold thickness, waist circumference and higher leptin/adiponectin ratio in the infants (P < 0.05). With respect to maternal diet during pregnancy, the highest and lowest tertiles of fat intake increased the infant's risk of high split proinsulin, whereas those of butter associated correspondingly with the infant's waist circumference. Further, breastfed infants showed a reduced risk of high split proinsulin and leptin/adiponectin ratio compared with formula-fed infants.

conclusionsModification of maternal diet during pregnancy and breastfeeding may benefit infant metabolic health. High split proinsulin reflects adverse metabolic status in infancy, which can be improved by early dietary counselling.

Indexed as

Breast FeedingDietDiet RecordsMaternal Nutritional Physiological PhenomenaAdiponectinAdultDouble-Blind MethodFemaleHumansInfantInfant FormulaInfant Nutritional Physiological PhenomenaLeptinMalePregnancyProbioticsAdiponectinLeptinProinsulin

Identifiers

PMID20948557
OpenAlexW2170924648

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.