Evidence map›Paper›PMID 34684869›Full record

ReviewMolecules (Basel, Switzerland)2021

Pulsed Power Applications for Protein Conformational Change and the Permeabilization of Agricultural Products.

Koichi Takaki, Katsuyuki Takahashi, Alexis Guionet, Takayuki Ohshima

Open access · goldAbstract readReview
In one paragraph

Review 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 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
2.0field-weighted citation impact, top 14% 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, 18 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
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.

Koichi TakakiFaculty of Science and Engineering, Iwate University, Morioka 020-8551, Japan.ORCID 0000-0001-9241-8102
Katsuyuki TakahashiFaculty of Science and Engineering, Iwate University, Morioka 020-8551, Japan.ORCID 0000-0001-6912-945X
Alexis GuionetAgri-Innovation Center, Iwate University, Morioka 020-8550, Japan.
Takayuki OhshimaFaculty of Science and Engineering, Gunma University, Kiryu 376-8515, Japan.ORCID 0000-0003-1261-5945
Iwate University · JPGunma University · JP

Funding

the Japan Society for financial support of a Grant-in-Aid for Scientific Research Foundations 19H05611
6 · The paper itself

Abstract

Pulsed electric fields (PEFs), which are generated by pulsed power technologies, are being tested for their applicability in food processing through protein conformational change and the poration of cell membranes. In this article, enzyme activity change and the permeabilization of agricultural products using pulsed power technologies are reviewed as novel, nonthermal food processes. Compact pulsed power systems have been developed with repetitive operation and moderate output power for application in food processing. Firstly, the compact pulsed power systems for the enzyme activity change and permeabilization are outlined. Exposure to electric fields affects hydrogen bonds in the secondary and tertiary structures of proteins; as a result, the protein conformation is induced to be changed. The conformational change induces an activity change in enzymes such as α-amylase and peroxidase. Secondly, the conformational change in proteins and the induced protein functional change are reviewed. The permeabilization of agricultural products is caused through the poration of cell membranes by applying PEFs produced by pulsed discharges. The permeabilization of cell membranes can be used for the extraction of nutrients and health-promoting agents such as polyphenols and vitamins. The electrical poration can also be used as a pre-treatment for food drying and blanching processes. Finally, the permeabilization of cell membranes and its applications in food processing are reviewed.

Indexed as

Cell Membrane PermeabilityCrops, AgriculturalElectricityElectroporationFood HandlingProtein ConformationProteinsProteinsenzyme activitypermeabilizationpolyphenol extractionprotein conformational change activitypulsed powerpulse electric field

Identifiers

PMID34684869
PMCPMC8537387
OpenAlexW3206689179

What Socratic 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 Socratic graph.