Evidence map›Paper›PMID 34201617›Full record

Trial reportNutrients2021

Casein and Whey Protein in the Breast Milk Ratio: Could It Promote Protein Metabolism Enhancement in Physically Active Adults?

Bryan S Martinez Galan, Flavia Giolo De Carvalho, Simone C S Carvalho, Camila F Cunha Brandao, Sara I Morhy Terrazas, Gabriela Ferreira Abud, Monica S S Meirelles, Simone Sakagute, Gabriela Ueta Ortiz, Julio S Marchini and 2 more

Open access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 48% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. 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

12 authors at 2 institutions in 2 countries.

Bryan S Martinez GalanDepartment of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of Sao Paulo-FCFAR/UNESP, Araraquara 14800-903, Brazil.ORCID 0000-0002-8314-0740
Flavia Giolo De CarvalhoSchool of Physical Education and Sports of Ribeirao Preto, Laboratory of Exercise Physiology and Metabolism, University of Sao Paulo (EEFERP-USP), Ribeirao Preto 14040-907, Brazil.
Simone C S CarvalhoDepartment of Genetics, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil.
Camila F Cunha BrandaoInternal Medicine Department, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil.ORCID 0000-0002-3330-8007
Sara I Morhy TerrazasDepartment of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of Sao Paulo-FCFAR/UNESP, Araraquara 14800-903, Brazil.
Gabriela Ferreira AbudDepartment of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of Sao Paulo-FCFAR/UNESP, Araraquara 14800-903, Brazil.
Monica S S MeirellesSchool of Physical Education and Sports of Ribeirao Preto, Laboratory of Exercise Physiology and Metabolism, University of Sao Paulo (EEFERP-USP), Ribeirao Preto 14040-907, Brazil.
Simone SakaguteSchool of Physical Education and Sports of Ribeirao Preto, Laboratory of Exercise Physiology and Metabolism, University of Sao Paulo (EEFERP-USP), Ribeirao Preto 14040-907, Brazil.
Gabriela Ueta OrtizDepartment of Health Sciences, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil.
Julio S MarchiniInternal Medicine Department, Ribeirao Preto Medical School, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil.ORCID 0000-0001-9999-9149
Juan C AristizabalNutrition and Dietetics School, Physiology and Biochemistry Research Group, Universidad de Antioquia, Medellin 050010, Colombia.ORCID 0000-0001-5781-5903
Ellen Cristini de FreitasDepartment of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of Sao Paulo-FCFAR/UNESP, Araraquara 14800-903, Brazil.ORCID 0000-0002-7343-2002
Universidade de São Paulo · BRUniversidad de Antioquia · CO

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001Fundação de Amparo à Pesquisa do Estado de São Paulo 2018/19107-3Instituto Colombiano de Crédito Educativo y Estudios Técnicos en el Exterior Pasaporte a la Ciencia
6 · The paper itself

Abstract

Due to the utilization of milk proteins such as whey protein (WP) and casein as sports nutrition ergogenic aids, the present study investigated the effects of the association of WP and casein in a ratio of 80:20, a similar ratio of human breast milk, on blood branched-chain amino acid (BCAA) profiles, markers of protein metabolism and delayed onset muscle soreness (DOMS), after a single bout of resistance exercise. A double-blind, crossover and acute study was carried out with ten men (age 29 ± 8 years; BMI: 25.4 ± 2.9 kg/m

Indexed as

AdultAmino Acids, Branched-ChainBiomarkersCaseinsExerciseHumansMaleMilk, HumanMyalgiaWhey ProteinsAmino Acids, Branched-ChainBiomarkersCaseinsWhey Proteinsamino acids profileDOMSnitrogen balanceresistance exercise

Identifiers

PMID34201617
PMCPMC8308344
OpenAlexW3176872935

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.