Evidence map›Paper›PMID 29614007›Full record

ArticleNutrients2018

Pepsin Egg White Hydrolysate Improves Glucose Metabolism Complications Related to Metabolic Syndrome in Zucker Fatty Rats.

Marta Garcés-Rimón, Cristina González, Gema Vera, José-A Uranga, Rosina López-Fandiño, Visitación López-Miranda, Marta Miguel

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Health Functions of Egg Protein.Foods (Basel, Switzerland) · 2022
    Review
  7. Review
  8. Article
  9. Review
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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

7 authors at 2 institutions in 1 country.

Marta Garcés-RimónInstituto de Investigación en Ciencias de Alimentación (CIAL, CSIC-UAM), Madrid 28049, Spain. m.garces.rimon@gmail.com.
Cristina GonzálezGrupo de Investigación en Nutrición y Farmacología (URJC), Unidad Asociada al Instituto de Investigación en Ciencias de la Alimentación (CSIC), Madrid 28049, Spain. cristina.gonf@gmail.com.
Gema VeraGrupo de Investigación en Nutrición y Farmacología (URJC), Unidad Asociada al Instituto de Investigación en Ciencias de la Alimentación (CSIC), Madrid 28049, Spain. gema.vera@urjc.es.
José-A UrangaGrupo de Investigación en Nutrición y Farmacología (URJC), Unidad Asociada al Instituto de Investigación en Ciencias de la Alimentación (CSIC), Madrid 28049, Spain. jose.uranga@urjc.es.
Rosina López-FandiñoInstituto de Investigación en Ciencias de Alimentación (CIAL, CSIC-UAM), Madrid 28049, Spain. rosina.lopez@csic.es.
Visitación López-MirandaGrupo de Investigación en Nutrición y Farmacología (URJC), Unidad Asociada al Instituto de Investigación en Ciencias de la Alimentación (CSIC), Madrid 28049, Spain. visitacion.lopezmiranda@urjc.es.
Marta MiguelInstituto de Investigación en Ciencias de Alimentación (CIAL, CSIC-UAM), Madrid 28049, Spain. marta.miguel@csic.es.ORCID 0000-0002-5525-1056
Universidad Rey Juan Carlos · ESInstituto de Investigación en Ciencias de la Alimentación · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to evaluate the effect of the administration of two egg white hydrolysates on glucose metabolism complications related to Metabolic Syndrome (MS) in Zucker fatty rats (ZFR). ZFR were given 750 mg/kg/day of egg white hydrolyzed with pepsin (HEW1) or with aminopeptidase (HEW2) for 12 weeks in their drinking water or just water. Zucker lean rats (ZLR), which received water, were used as a control. The presence of tactile allodynia, which is a sign of peripheral neuropathy, was assessed. Blood samples and pancreas were collected to determine the effect of the hydrolysates on glucose metabolism. The intake of HEW1 significantly lowered plasma insulin levels and improved the quantitative indexes of insulin resistance, insulin sensitivity, and pancreatic β-cell functionality (HOMA-IR, HOMA-β, and QUICKI, respectively), but non-significant changes were observed in group treated with HEW2. Compared to ZLR, ZFR showed tactile allodynia, but the consumption of both hydrolysates significantly increased mechanical sensitivity in ZFR. In conclusion, HEW1 pepsin could improve the glucose metabolism abnormalities associated with MS in obese Zucker rats.

Indexed as

Egg WhiteInsulin ResistanceAnimalsBlood GlucoseHyperalgesiaInsulinInsulin-Secreting CellsMaleMetabolic SyndromeOvalbuminPepsin APeripheral Nervous System DiseasesProtein HydrolysatesRats, ZuckerBlood GlucoseInsulinOvalbuminPepsin AProtein Hydrolysatesegg white hydrolysateglucose homeostasisinsulin resistancemetabolic syndrome

Identifiers

PMID29614007
PMCPMC5946226
OpenAlexW2795603236

What Socratic 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 Socratic graph.