Evidence map›Paper›PMID 34434858›Full record

ArticleMethodsX2021

Automated image analysis method for oil-release test of lipid-based materials.

Fabio Valoppi, Petri Lassila, Ari Salmi, Edward Haeggström

Abstract read
In one paragraph

Article in MethodsX, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Fabio ValoppiElectronics Research Laboratory, Department of Physics, University of Helsinki, Gustaf Hällströmin katu 2, PO Box 64, Helsinki 00014, Finland.
Petri LassilaElectronics Research Laboratory, Department of Physics, University of Helsinki, Gustaf Hällströmin katu 2, PO Box 64, Helsinki 00014, Finland.
Ari SalmiElectronics Research Laboratory, Department of Physics, University of Helsinki, Gustaf Hällströmin katu 2, PO Box 64, Helsinki 00014, Finland.
Edward HaeggströmElectronics Research Laboratory, Department of Physics, University of Helsinki, Gustaf Hällströmin katu 2, PO Box 64, Helsinki 00014, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present an automated method to determine oil release from lipid-based materials. Oil-release tests can provide information regarding the ability to retain oil within the structuring network of lipid-based materials. This test provides a first insight into the stability of these materials and their possible applications in food, cosmetic, and pharmaceutical products. The method presented features a simple setup comprising a camera that automatically captures images of the evolution of the oil stain released from lipid-based materials placed on a filter paper. Image postprocessing is performed with two custom-made scripts developed for the freeware application ImageJ. The scripts allow direct calculation of the oil-stain area from all images stored in a folder returning as output numerical values in a table. This method was shown to be:•inexpensive, as the employed tools and equipment are available in most laboratories both in academia and industry,•self-running, as the method automatically captures images at predefined time intervals for a certain time span,•practical, as manual-image analysis is unnecessary (200 images can be automatically analyzed in 3 min).

Indexed as

FatsFilter paperImageJOil binding capacityOleogels

Identifiers

PMID34434858
PMCPMC8374682

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.