Evidence map›Paper›PMID 33807418›Full record

ArticleMolecules (Basel, Switzerland)2021

Physicochemical Properties and Antioxidant Activity of Spray-Dry Broccoli (

María Zenaida Saavedra-Leos, César Leyva-Porras, Alberto Toxqui-Terán, Vicente Espinosa-Solis

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Foods (Basel, Switzerland) · 2024
    Review
  7. Article
  8. Article
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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

4 authors at 2 institutions in 1 country.

María Zenaida Saavedra-LeosCoordinación Académica Región Altiplano, Universidad Autónoma de San Luis Potosí, Carretera Cedral Km. 5+600 Ejido San José de las Trojes, Matehuala 78700, San Luis Potosí, Mexico.ORCID 0000-0001-6721-7114
César Leyva-PorrasCentro de Investigación en Materiales Avanzados S.C. (CIMAV), Miguel de Cervantes No. 120, Complejo Industrial Chihuahua, Chihuahua 31136, Mexico.ORCID 0000-0003-0396-3841
Alberto Toxqui-TeránCentro de Investigación en Materiales Avanzados S.C. (CIMAV), Alianza Norte No. 202, Parque de Investigación e Innovación Tecnológica (PIIT), Apodaca 66600, Nuevo Leon, Mexico.ORCID 0000-0001-9897-5655
Vicente Espinosa-SolisCoordinación Académica Región Huasteca Sur, Universidad Autónoma de San Luis Potosí. Km 5, Carretera Tamazunchale-San Martin, Tamazunchale, San Luis Potosi 79960, Mexico.ORCID 0000-0001-5385-1245
Autonomous University of San Luis Potosí · MXCentro de Investigación en Materiales Avanzados · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This research presents the microencapsulation and conservation of antioxidants of broccoli juice processed by spray drying, and proposes the use of a by-product as a technological application. Broccoli juice (BJ) extracted from two sources, stalks and florets, was spray-dried employing maltodextrin (MX) as a carrier agent at concentrations of 5, 7.5, and 10%, and inlet temperatures of 150 and 220 °C. The total phenolic content (TPC), and antioxidant activity (AA) of the BJ-MX powders were determined together with the physicochemical characteristics, including particle morphology, microstructure, and thermal properties. Based on the TPC and AA, the optimal processing conditions found were 5% of MX and a drying temperature of 220 °C. However, the florets showed higher TPC, while stalks presented higher AA under those processing conditions. The particles exhibited micrometric sizes and a mixture of spherical-shape particles and pseudo-spherical particles. The diffractograms indicated an amorphous microstructure in all samples. The glass transition temperature (Tg) was determined in the range of 50 °C for the samples dried at 150 °C and 55 °C for those dried at 220 °C. This suggested that powders might be stored at temperatures below the Tg without presenting any loss of antioxidants.

Indexed as

AntioxidantsBrassicaChemical PhenomenaDesiccationFruit and Vegetable JuicesTransition TemperatureAntioxidantsantioxidant activitybroccoli juiceconservation of antioxidantsphysicochemical characterizationspray drying

Identifiers

PMID33807418
PMCPMC8036675
OpenAlexW3144222463

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.