Evidence map›Paper›PMID 25980919›Full record

ArticleBMC medicine2015

Balancing omega-6 and omega-3 fatty acids in ready-to-use therapeutic foods (RUTF).

J Thomas Brenna, Peter Akomo, Paluku Bahwere, James A Berkley, Philip C Calder, Kelsey D Jones, Lei Liu, Mark Manary, Indi Trehan, André Briend

Open access · goldAbstract readComment
In one paragraph

Article in BMC medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 14% 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.

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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 30 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 7 institutions in 6 countries.

J Thomas BrennaDivision of Nutritional Sciences, Savage Hall, Cornell University, Ithaca, NY, 14850, USA. jtb4@cornell.edu.
Peter AkomoValid Nutrition, Cuibín Farm, Derry Duff, Bantry Co., Cork, Republic of Ireland. peterakomo@validnutrition.org.
Paluku BahwereValid International, 35 Leopold Street, Oxford, OX4 1TW, UK. paluku@validinternational.org.
James A BerkleyKEMRI-Wellcome Trust Research Programme, Kilifi, 230-80108, Kenya. jberkley@kemri-wellcome.org.
Philip C CalderFaculty of Medicine, University of Southampton, Institute of Developmental Sciences Building (MP887), Southampton General Hospital, Tremona Road, Southampton, SO16 6YD, UK. p.c.calder@soton.ac.uk.
Kelsey D JonesKEMRI-Wellcome Trust Research Programme, Kilifi, 230-80108, Kenya. kelsey.jones@imperial.ac.uk.
Lei LiuDivision of Nutritional Sciences, Savage Hall, Cornell University, Ithaca, NY, 14850, USA. ll434@cornell.edu.
Mark ManaryDepartment of Pediatrics, Washington University School of Medicine, 660 S. Euclid, Campus Box 8116, St. Louis, MO, USA. manary@kids.wustl.edu.
Indi TrehanDepartment of Pediatrics, Washington University School of Medicine, 660 S. Euclid, Campus Box 8116, St. Louis, MO, USA. indi@alum.berkeley.edu.
André BriendDepartment for International Health, University of Tampere School of Medicine, FIN-33014, Tampere, Finland. andre.briend@gmail.com.
Cornell University · USKenya Medical Research Institute · KETampere University · FIUniversity of Malawi · MWUniversity of Southampton · GBValid International (United Kingdom) · GBWashington University in St. Louis · US

Funding

Wellcome Trust 083579Wellcome Trust 092088Wellcome Trust 092654
6 · The paper itself

Abstract

Ready-to-use therapeutic foods (RUTFs) are a key component of a life-saving treatment for young children who present with uncomplicated severe acute malnutrition in resource limited settings. Increasing recognition of the role of balanced dietary omega-6 and omega-3 polyunsaturated fatty acids (PUFA) in neurocognitive and immune development led two independent groups to evaluate RUTFs. Jones et al. (BMC Med 13:93, 2015), in a study in BMC Medicine, and Hsieh et al. (J Pediatr Gastroenterol Nutr 2015), in a study in the Journal of Pediatric Gastroenterology and Nutrition, reformulated RUTFs with altered PUFA content and looked at the effects on circulating omega-3 docosahexaenoic acid (DHA) status as a measure of overall omega-3 status. Supplemental oral administration of omega-3 DHA or reduction of RUTF omega-6 linoleic acid using high oleic peanuts improved DHA status, whereas increasing omega-3 alpha-linolenic acid in RUTF did not. The results of these two small studies are consistent with well-established effects in animal studies and highlight the need for basic and operational research to improve fat composition in support of omega-3-specific development in young children as RUTF use expands.

Indexed as

Dietary SupplementsFast FoodsFatty Acids, Omega-3FemaleFish OilsHumansMaleMalnutritionFatty Acids, Omega-3Fish Oils

Identifiers

PMID25980919
PMCPMC4433071
OpenAlexW1534981447

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.