Evidence map›Paper›PMID 34442737›Full record

ReviewMicroorganisms2021

Microbial L-asparaginase for Application in Acrylamide Mitigation from Food: Current Research Status and Future Perspectives.

Ruiying Jia, Xiao Wan, Xu Geng, Deming Xue, Zhenxing Xie, Chaoran Chen

Open access · goldAbstract readReview
In one paragraph

Review in Microorganisms, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
13.8field-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

34 citing papers in PubMed, 117 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. The Asparaginase Database: a comprehensive resource and classification of l-asparaginases.Database : the journal of biological databases and curation · 2026
    Article
  5. Article
  6. Secretory Expression ofJournal of microbiology and biotechnology · 2025
    Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Exploring Bioactive Potential ofIndian journal of microbiology · 2024
    Article
  15. L-Asparaginase Conjugates from the Hyperthermophilic ArchaeaInternational journal of molecular sciences · 2024
    Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. 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

6 authors at 2 institutions in 1 country.

Ruiying JiaInstitute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng 475004, China.
Xiao WanInstitute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng 475004, China.
Xu GengSchool of Basic Medicine, Henan University, Jinming Avenue, Kaifeng 475004, China.
Deming XueSchool of Life Science, Henan Normal University, Xinxiang 453007, China.
Zhenxing XieSchool of Basic Medicine, Henan University, Jinming Avenue, Kaifeng 475004, China.ORCID 0000-0003-1129-0843
Chaoran ChenInstitute of Nursing and Health, College of Nursing and Health, Henan University, Kaifeng 475004, China.
Henan University · CNHenan Normal University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

L-asparaginase (E.C.3.5.1.1) hydrolyzes L-asparagine to L-aspartic acid and ammonia, which has been widely applied in the pharmaceutical and food industries. Microbes have advantages for L-asparaginase production, and there are several commercially available forms of L-asparaginase, all of which are derived from microbes. Generally, L-asparaginase has an optimum pH range of 5.0-9.0 and an optimum temperature of between 30 and 60 °C. However, the optimum temperature of L-asparaginase from hyperthermophilic archaea is considerable higher (between 85 and 100 °C). The native properties of the enzymes can be enhanced by using immobilization techniques. The stability and recyclability of immobilized enzymes makes them more suitable for food applications. This current work describes the classification, catalytic mechanism, production, purification, and immobilization of microbial L-asparaginase, focusing on its application as an effective reducer of acrylamide in fried potato products, bakery products, and coffee. This highlights the prospects of cost-effective L-asparaginase, thermostable L-asparaginase, and immobilized L-asparaginase as good candidates for food application in the future.

Indexed as

acrylamidefermentationfood processingimmobilizationL-asparaginasemicrobespurification

Identifiers

PMID34442737
PMCPMC8400838
OpenAlexW3190275537

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.