Evidence map›Paper›PMID 33582782›Full record

ReviewThe Journal of nutrition2021

Review of Experience of the Production of Salt Fortified with Iron and Iodine.

Alister Shields, Mohammed Anas Ansari

Open access · hybridAbstract readReview
In one paragraph

Review in The Journal of nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.1field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
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  6. Field-friendly MUNNGFrontiers in nutrition · 2023
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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

2 authors at 1 institution in 1 country.

Alister ShieldsIndependent Consultant, Pretoria, South Africa.
Mohammed Anas AnsariIndependent Consultant, Lucknow, India; Former Salt Commissioner of India, Office of the Salt Commissioner, Department for Promotion of Industry and Internal Trade, Jaipur, India.
University Grants Commission · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The double fortification of salt with iodine and iron has been proposed as a method for the mass prevention of iron deficiency anemia. This article reports on the technical and financial aspects of the production of such double fortified salt (DFS) based on the experiences of current and past producers. It draws contrasts with the established process of fortifying salt solely with iodine particularly examining the cost and complexity of the processes involved. Based on these factors it questions the commercial viability of existing DFS formulations and thus their sustainability as vehicles for the widespread distribution of iron outside a subsidized environment. It makes suggestions for the future development of DFS particularly relating to the development of less expensive iron formulations suitable for use with lower quality salts and identifies key technical and economic areas to be taken into account when considering the production of DFS.

Indexed as

Food, FortifiedIodineSodium Chloride, DietaryFood-Processing IndustryFood TechnologyHumansIndiaInternationalityIron, DietaryIodineiodized saltIron, DietarySodium Chloride, Dietarycommercial challengescost of fortificationdouble fortified saltfood fortificationfortificant productionfortification processesiodineiron

Identifiers

PMID33582782
PMCPMC7882366
OpenAlexW3130437311

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.