Evidence map›Paper›PMID 33282257›Full record

ArticleFood science & nutrition2020

Are long-term FAD diets restricting micronutrient intake? A randomized controlled trial.

Neal Malik, Serena Tonstad, Michael Paalani, Hildemar Dos Santos, Wagner Luiz do Prado

Open access · hybridAbstract read
In one paragraph

Article in Food science & nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Diet and Psoriasis-Related Information on Instagram: A Quality and Content Analysis of Posts Under Popular Psoriasis Hashtags.Journal of human nutrition and dietetics : the official journal of the British Dietetic Association · 2025
    Article
  3. Article
  4. Review
  5. Observational
  6. Article
  7. Article
  8. Article
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

5 authors at 2 institutions in 1 country.

Neal MalikDepartment of Health Science and Human Ecology California State University San Bernardino CA USA.ORCID https://orcid.org/0000-0003-2848-7343
Serena TonstadSchool of Public Health Loma Linda University Loma Linda CA USA.
Michael PaalaniSchool of Public Health Loma Linda University Loma Linda CA USA.
Hildemar Dos SantosSchool of Public Health Loma Linda University Loma Linda CA USA.
Wagner Luiz do PradoDepartment of Health Science and Human Ecology California State University San Bernardino CA USA.
Loma Linda University · USCalifornia State University, San Bernardino · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The micronutrient adequacy of common fad diets is rarely assessed. We compared a high-fiber diet [HF] with a low-carbohydrate diet [LC] to assess their effects on body weight and micronutrient adequacy. One hundred and seventy-three adult males and females with or without diabetes with a mean body mass index of 36 kg/m

Indexed as

diethigh‐fiberlow carbohydratemicronutrientsobesity

Identifiers

PMID33282257
PMCPMC7684630
OpenAlexW3096496814

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.