Evidence map›Paper›PMID 30960271›Full record

ArticlePolymers2019

A Protein-Based Material from a New Approach Using Whole Defatted Larvae, and Its Interaction with Moisture.

Nazanin Alipour, Björn Vinnerås, Fabrice Gouanvé, Eliane Espuche, Mikael S Hedenqvist

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

1 citing paper in PubMed, 13 citations in OpenAlex.

  1. 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

5 authors at 3 institutions in 2 countries.

Nazanin AlipourKTH Royal Institute of Technology, School of Engineering Sciences of Chemistry, Biotechnology and Health, Fibre and Polymer Technology, SE-100 44 Stockholm, Sweden. nalipour@kth.se.
Björn VinneråsSLU Swedish University of Agricultural Sciences Department for Energy and Technology, PO Box 7032, SE-750 07 UPPSALA, Sweden. bjorn.vinneras@slu.se.
Fabrice GouanvéUMR CNRS 5223, Ingénierie des Matériaux Polymères, 15, Bd. André Latarjet, Univ Lyon, Université Lyon 1, 69622 Villeurbanne Cedex, France. fabrice.gouanve@univ-lyon1.fr.
Eliane EspucheUMR CNRS 5223, Ingénierie des Matériaux Polymères, 15, Bd. André Latarjet, Univ Lyon, Université Lyon 1, 69622 Villeurbanne Cedex, France. eliane.espuche@univ-lyon1.fr.
Mikael S HedenqvistKTH Royal Institute of Technology, School of Engineering Sciences of Chemistry, Biotechnology and Health, Fibre and Polymer Technology, SE-100 44 Stockholm, Sweden. mikaelhe@kth.se.ORCID 0000-0002-6071-6241
KTH Royal Institute of Technology · SEUniversité Claude Bernard Lyon 1 · FRSwedish University of Agricultural Sciences · SE

Funding

Université Claude Bernard Lyon 1 -VINNOVA 2013-04372,
6 · The paper itself

Abstract

A protein-based material created from a new approach using whole defatted larvae of the Black Soldier fly is presented. The larvae turn organic waste into their own biomass with high content of protein and lipids, which can be used as animal feed or for material production. After removing the larva lipid and adding a plasticizer, the ground material was compression molded into plates/films. The lipid, rich in saturated fatty acids, can be used in applications such as lubricants. The amino acids present in the greatest amounts were the essential amino acids aspartic acid/asparagine and glutamic acid/glutamine. Infrared spectroscopy revealed that the protein material had a high amount of strongly hydrogen-bonded β-sheets, indicative of a highly aggregated protein. To assess the moisture⁻protein material interactions, the moisture uptake was investigated. The moisture uptake followed a BET type III moisture sorption isotherm, which could be fitted to the Guggenheim, Anderson and de Boer (GAB) equation. GAB, in combination with cluster size analysis, revealed that the water clustered in the material already at a low moisture content and the cluster increased in size with increasing relative humidity. The clustering also led to a peak in moisture diffusivity at an intermediate moisture uptake.

Indexed as

Black Soldier flylarvalipidmoisture sorptionplasticprotein

Identifiers

PMID30960271
PMCPMC6419081
OpenAlexW2912505689

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.