Evidence map›Paper›PMID 39324335›Full record

Trial reportPublic health nutrition2024

Impact of nutritional and multiple micronutrients supplementation to lactating mothers 6 months postpartum on the maternal and infant micronutrient status: a randomised controlled trial in Delhi, India.

Rukman Manapurath, Ranadip Chowdhury, Ravi Prakash Upadhyay, Beena Bose, Sarita Devi, Pratibha Dwarkanath, Anura V Kurpad, Nita Bhandari, Sunita Taneja

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Public health nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Review
  2. Review
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

9 authors.

Rukman ManapurathSociety for Applied Studies, New Delhi, India.ORCID 0000-0003-2022-8742
Ranadip ChowdhurySociety for Applied Studies, New Delhi, India.ORCID 0000-0002-0055-6653
Ravi Prakash UpadhyaySociety for Applied Studies, New Delhi, India.
Beena BoseDepartment of Physiology, St John's Medical College, Bengaluru, India.
Sarita DeviDepartment of Physiology, St John's Medical College, Bengaluru, India.
Pratibha DwarkanathDepartment of Physiology, St John's Medical College, Bengaluru, India.
Anura V KurpadDepartment of Physiology, St John's Medical College, Bengaluru, India.
Nita BhandariSociety for Applied Studies, New Delhi, India.
Sunita TanejaSociety for Applied Studies, New Delhi, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo assess the impact of nutritional and multiple-micronutrient supplementation to lactating mothers on the micronutrient status of mother-infant dyad at 6 months of age postnatally.

designThis study was a trial that aimed to investigate the impact of maternal nutritional supplementation on infant growth. A secondary objective was to assess the effect on the micronutrient status of mother-infant pairs. The intervention group mothers received snacks with 600 kcal energy, 20 g protein and daily micronutrient tablets.

settingBlood samples were collected from both mothers and infants at 6 months.

participantsThe participants in this study were mother-infant pairs. The micronutrient status of these pairs was assessed through blood samples, focusing on vitamins A, D, B

resultsMicronutrient analysis of serum samples from 600 mother-infant pairs showed that mothers in the intervention group had higher levels of serum ferritin (mean difference (MD) 14·7 ng/ml), retinol (MD 0·6 μmol/l), folate (MD 3·3 ng/ml) and vitamin D (1·03 ng/ml) at 6 months postpartum. Additionally, the supplementation was associated with a higher mean ± sd of serum ferritin (MD 8·9 ng/ml) and vitamin A (MD 0·2 μmol/l) levels in infants at 6 months.

conclusionsThe study found that supplementing maternal nutrition with additional dietary and micronutrient intakes during lactation improved maternal micronutrient status and slightly increased ferritin and vitamin A levels in infants at 6 months. The findings highlight the importance of nutritional interventions for improving the micronutrient health of mother-infant pairs, with significant public health implications.Trial registered at www.clinicaltrials.gov (CTRI/2018/04/013095).

Indexed as

Dietary SupplementsFerritinsLactationMicronutrientsNutritional StatusPostpartum PeriodAdultFemaleHumansIndiaInfantInfant Nutritional Physiological PhenomenaMaleMaternal Nutritional Physiological PhenomenaMothersVitamin AFerritinsMicronutrientsVitamin ALactating mothersMicronutrient concentrationsMicronutrient deficiencyNutritional supplementation

Identifiers

PMID39324335
PMCPMC11504856

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Registered trials

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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.