Evidence map›Paper›PMID 33829035›Full record

ArticleFrontiers in nutrition2021

Gentle Sterilization of Carrot-Based Purees by High-Pressure Thermal Sterilization and Ohmic Heating and Influence on Food Processing Contaminants and Quality Attributes.

Maximilian Gratz, Robert Sevenich, Thomas Hoppe, Felix Schottroff, Nevena Vlaskovic, Beverly Belkova, Lucie Chytilova, Maria Filatova, Michal Stupak, Jana Hajslova and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

3 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Strategies for effective high pressure germination or inactivation ofApplied and environmental microbiology · 2024
    Article
  3. 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

12 authors at 3 institutions in 3 countries.

Maximilian GratzInstitute of Food Technology, University of Natural Resources and Life Sciences (BOKU), Vienna, Austria.
Robert SevenichDepartment of Food Biotechnology and Food Process Engineering, Technische Universität Berlin (TU Berlin), Berlin, Germany.
Thomas HoppeDepartment of Food Biotechnology and Food Process Engineering, Technische Universität Berlin (TU Berlin), Berlin, Germany.
Felix SchottroffInstitute of Food Technology, University of Natural Resources and Life Sciences (BOKU), Vienna, Austria.
Nevena VlaskovicInstitute of Food Technology, University of Natural Resources and Life Sciences (BOKU), Vienna, Austria.
Beverly BelkovaDepartment of Food Analysis and Nutrition, University of Chemistry and Technology (VSCHT), Prague, Czechia.
Lucie ChytilovaDepartment of Food Analysis and Nutrition, University of Chemistry and Technology (VSCHT), Prague, Czechia.
Maria FilatovaDepartment of Food Analysis and Nutrition, University of Chemistry and Technology (VSCHT), Prague, Czechia.
Michal StupakDepartment of Food Analysis and Nutrition, University of Chemistry and Technology (VSCHT), Prague, Czechia.
Jana HajslovaDepartment of Food Analysis and Nutrition, University of Chemistry and Technology (VSCHT), Prague, Czechia.
Cornelia RauhDepartment of Food Biotechnology and Food Process Engineering, Technische Universität Berlin (TU Berlin), Berlin, Germany.
Henry JaegerInstitute of Food Technology, University of Natural Resources and Life Sciences (BOKU), Vienna, Austria.
University of Chemistry and Technology, Prague · CZBOKU University · ATTechnische Universität Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pressure-enhanced sterilization (PES) and ohmic heating (OH) are two emerging sterilization techniques, currently lacking implementation in the food industry. However, both technologies offer significant benefits in terms of spore inactivation using reduced thermal intensity in food products, as well as minimized effects on sensory and nutritional profiles. In this study, PES and OH were tested based on possible food safety process windows in comparison to thermal retorting, to optimize the food quality of carrot-based purees. The following parameters related to food quality were tested: texture, carotenoid content, color, and detectable amount of food processing contaminants (FPC) formed. Application of the innovative sterilization techniques resulted in a better retention of color, texture, and carotenoids (for PES) as well as a reduced formation of food processing contaminants. Importantly, a significant reduction in the formation of furan and its derivates was observed, compared to the retorted samples. Hence, both sterilization technologies showed promising results in the mitigation of potential toxic processing contaminants and retention of quality attributes.

Indexed as

food processing contaminantshigh-pressure thermal sterilizationohmic heatingphysicochemical propertiessterilization

Identifiers

PMID33829035
PMCPMC8020890
OpenAlexW3137960164

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.