Evidence map›Paper›PMID 32069986›Full record

ArticleFoods (Basel, Switzerland)2020

A New Edible Film to Produce In Vitro Meat.

Nicole Orellana, Elizabeth Sánchez, Diego Benavente, Pablo Prieto, Javier Enrione, Cristian A Acevedo

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Edible Scaffolds for Cultivated Meat Production.Advances in biochemical engineering/biotechnology · 2026
    Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Utilization of Lumpfish (Marine drugs · 2024
    Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Scaffolding Biomaterials for 3D Cultivated Meat: Prospects and Challenges.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  20. Journal of animal science and technology · 2021
    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.

Nicole OrellanaCentro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
Elizabeth SánchezCentro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
Diego BenaventeDepartamento de Ingeniería en Diseño, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
Pablo PrietoDepartamento de Ingeniería en Diseño, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
Javier EnrioneBiopolymer Research and Engineering Lab, Facultad de Medicina, Universidad de Los Andes, Monseñor Álvaro del Portillo 12455, Las Condes, Santiago 7550000, Chile.ORCID 0000-0002-3916-6775
Cristian A AcevedoCentro de Biotecnología, Universidad Técnica Federico Santa María, Avenida España 1680, Valparaíso 2340000, Chile.
Federico Santa María Technical University · CLUniversidad de Los Andes, Chile · CL

Funding

Fondo Nacional de Desarrollo Científico y Tecnológico Fondecyt 1190100
6 · The paper itself

Abstract

In vitro meat is a novel concept of food science and biotechnology. Methods to produce in vitro meat employ muscle cells cultivated on a scaffold in a serum-free medium using a bioreactor. The microstructure of the scaffold is a key factor, because muscle cells must be oriented to generate parallel alignments of fibers. This work aimed to develop a new scaffold (microstructured film) to grow muscle fibers. The microstructured edible films were made using micromolding technology. A micromold was tailor-made using a laser cutting machine to obtain parallel fibers with a diameter in the range of 70-90 µm. Edible films were made by means of solvent casting using non-mammalian biopolymers. Myoblasts were cultured on flat and microstructured films at three cell densities. Cells on the microstructured films grew with a muscle fiber morphology, but in the case of using the flat film, they only produced unorganized cell proliferation. Myogenic markers were assessed using quantitative polymerase chain reaction. After 14 days, the expression of desmin, myogenin, and myosin heavy chain were significantly higher in microstructured films compared to the flat films. The formation of fiber morphology and the high expression of myogenic markers indicated that a microstructured edible film can be used for the production of in vitro meat.

Indexed as

cultured meatedible filmin vitro meatmicromoldingmuscle cells

Identifiers

PMID32069986
PMCPMC7073543
OpenAlexW3005663670

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.