Evidence map›Paper›PMID 33552614›Full record

ReviewFood science and biotechnology2021

Microbial inactivation by high pressure processing: principle, mechanism and factors responsible.

Rachna Sehrawat, Barjinder Pal Kaur, Prabhat K Nema, Somya Tewari, Lokesh Kumar

Open access · bronzeAbstract readReview
In one paragraph

Review in Food science and biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
9.2field-weighted citation impact, top 1% 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

59 citing papers in PubMed, 1 synthesis or guideline pooled it, 178 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
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  5. Article
  6. Article
  7. Review
  8. Article
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  11. Review
  12. Article
  13. Comparative inactivation ofFrontiers in microbiology · 2026
    Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Review
  20. Innovative Applications of High Hydrostatic Pressure in Winemaking.Comprehensive reviews in food science and food safety · 2025
    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

5 authors at 3 institutions in 2 countries.

Rachna SehrawatDepartment of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana 131028 India.
Barjinder Pal KaurDepartment of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana 131028 India.
Prabhat K NemaDepartment of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana 131028 India.ORCID 0000-0001-6419-4973
Somya TewariDepartment of Food Engineering, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonepat, Haryana 131028 India.
Lokesh KumarDepartment of Wine, Food and Molecular Biosciences, Lincoln University, Lincoln, Canterbury 7647 New Zealand.
National Institute of Food Technology Entrepreneurship and Management · INLincoln University · NZNational Institute of Technology Rourkela · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High-pressure processing (HPP) is a novel technology for the production of minimally processed food products with better retention of the natural aroma, fresh-like taste, additive-free, stable, convenient to use. In this regard safety of products by microbial inactivation is likely to become an important focus for food technologists from the research and industrial field. High pressure induces conformational changes in the cell membranes, cell morphology. It perturbs biochemical reactions, as well as the genetic mechanism of the microorganisms, thus ensures the reduction in the microbial count. Keeping in view the commercial demand of HPP products, the scientific literature available on the mechanism of inactivation by high pressure and intrinsic and extrinsic factors affecting the efficiency of HPP are systematically and critically analyzed in this review to develop a clear understanding of these issues. Modeling applied to study the microbial inactivation kinetics by HPP is also discussed for the benefit of interested readers.

Indexed as

CompressionHigh pressure processingMicrobial inactivationMicroorganismModelling

Identifiers

PMID33552614
PMCPMC7847475
OpenAlexW3092170873

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.