Evidence map›Paper›PMID 31848853›Full record

ArticlePlant foods for human nutrition (Dordrecht, Netherlands)2020

Application of Tamarind Waste Extracts to Improve the Antioxidant Properties of Tamarind Nectars.

Danilo Santos Souza, Jane Delane Reis Pimentel Souza, Janclei Pereira Coutinho, Tayse Ferreira Ferreira da Silveira, Cristiano Augusto Ballus, José Teixeira Filho, Helena Maria Andre Bolini, Helena Teixeira Godoy

Abstract read
PubMed Publisher
In one paragraph

Article in Plant foods for human nutrition (Dordrecht, Netherlands), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

1 citing paper in PubMed, 9 citations in OpenAlex.

  1. Review
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

8 authors at 3 institutions in 1 country.

Danilo Santos SouzaDepartment of Food Science, Faculty of Food Engineering, State University of Campinas (UNICAMP), R. Monteiro Lobato, 80 - Cidade Universitária, CEP, Campinas, SP, 13083-852, Brazil.
Jane Delane Reis Pimentel SouzaDepartment of Food Science, Faculty of Food Engineering, State University of Campinas (UNICAMP), R. Monteiro Lobato, 80 - Cidade Universitária, CEP, Campinas, SP, 13083-852, Brazil.
Janclei Pereira CoutinhoDepartment of Exact and Technological Sciences, State University of Santa Cruz, Rodovia BR-415, Km 16, Salobrinho, s/n, CEP, Ilhéus, BA, 45662-000, Brazil.
Tayse Ferreira Ferreira da SilveiraDepartment of Food Science, Faculty of Food Engineering, State University of Campinas (UNICAMP), R. Monteiro Lobato, 80 - Cidade Universitária, CEP, Campinas, SP, 13083-852, Brazil.
Cristiano Augusto BallusDepartment of Food Science and Technology, Centre for Agrarian Sciences, Federal University of Santa Maria, Av. Roraima 1000, CEP, Santa Maria, RS, 97105-900, Brazil.
José Teixeira FilhoFaculty of Agricultural Engineering/ Instituto de Geociências, State University of Campinas (UNICAMP), Rua Cândido Rondon, 501 - Cidade Universitária, CEP, Campinas, SP, 13083-875, Brazil.
Helena Maria Andre BoliniDepartment of Food and Nutrition, Faculty of Food Engineering, State University of Campinas (UNICAMP), R. Monteiro Lobato, 80 - Cidade Universitária, CEP, Campinas, SP, 13083-852, Brazil.
Helena Teixeira GodoyDepartment of Food Science, Faculty of Food Engineering, State University of Campinas (UNICAMP), R. Monteiro Lobato, 80 - Cidade Universitária, CEP, Campinas, SP, 13083-852, Brazil. helenatg@unicamp.br.ORCID http://orcid.org/0000-0003-4339-5463
Universidade Estadual de Campinas (UNICAMP) · BRUniversidade Estadual de Santa Cruz · BRUniversidade Federal de Santa Maria · BR

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 2012/06806-4
6 · The paper itself

Abstract

Tamarind fruits are consumed worldwide and their seeds have an underexploited potential. We assessed the effect of the addition of a freeze-dried aqueous of extract tamarind seed (FAE) at three concentration levels (0.3, 1.15 and 2%) on the antioxidant capacity (DPPH, ABTS, FRAP and ORAC) and concentrations of total phenolic compounds in tamarind pulp. Conditions used to prepare the aqueous extracts were established using multivariate optimization. Moreover, nectars prepared from pulps combined with FAE were subjected to sensory tests. Tamarind fruits from three geographic regions in Brazil (Minas Gerais, São Paulo and Bahia) that were harvested in 2013 and 2014 were used in the study. Generally, the freeze-dried aqueous extracts increased the concentrations of antioxidants in the pulp. The results revealed a positive correlation between the FAE concentration in the pulp and the antioxidant capacity of all samples, particularly samples from Bahia and Minas Gerais, which presented an increase of up to 1,942% in the ABTS method when 2% FAE was incorporated into the pulp, from approximately 40.1 to 209.1 mM

Indexed as

TamarindusAntioxidantsBrazilFruitPlant ExtractsPlant NectarAntioxidantsPlant ExtractsPlant NectarAntioxidant capacityAqueous extractionFunctional beverageJuicePCA (principal component analysis)Sensory analysisTamarindus indica L.

Identifiers

PMID31848853
OpenAlexW2996501477

What OpenQuestion holds

Textmetadata
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.