Evidence map›Paper›PMID 32892290›Full record

ArticlePlant cell reports2020

Plant cell cultures as food-aspects of sustainability and safety.

Suvi T Häkkinen, Heli Nygren, Liisa Nohynek, Riitta Puupponen-Pimiä, Raija-Liisa Heiniö, Natalia Maiorova, Heiko Rischer, Anneli Ritala

Abstract read
In one paragraph

Article in Plant cell reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Molecules (Basel, Switzerland) · 2025
    Article
  7. From "Maraschino" to Cell Cultures: A Deep Study onMolecules (Basel, Switzerland) · 2025
    Article
  8. Article
  9. From Division to Death: Metabolomic Analysis ofPlants (Basel, Switzerland) · 2024
    Article
  10. Plant Heterotrophic Cultures: No Food, No Growth.Plants (Basel, Switzerland) · 2024
    Review
  11. Review
  12. Proof of Concept for Cell Culture-Based Coffee.Journal of agricultural and food chemistry · 2023
    Article
  13. Raspberry Ketone Accumulation inJournal of agricultural and food chemistry · 2023
    Article
  14. Establishment of feijoa (Frontiers in plant science · 2023
    Article
  15. Review
  16. Use of Different Organic Carbon Sources inPlants (Basel, Switzerland) · 2022
    Article
  17. Article
  18. Review
  19. Review
  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

8 authors.

Suvi T HäkkinenVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland. suvi.hakkinen@vtt.fi.ORCID http://orcid.org/0000-0001-6959-3148
Heli NygrenVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland.ORCID http://orcid.org/0000-0002-6498-7567
Liisa NohynekVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland.
Riitta Puupponen-PimiäVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland.ORCID http://orcid.org/0000-0001-6500-9119
Raija-Liisa HeiniöVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland.
Natalia MaiorovaVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland.
Heiko RischerVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland.ORCID http://orcid.org/0000-0002-8004-4526
Anneli RitalaVTT Technical Research Centre of Finland, Tietotie 2, P.O. Box 1000, 02044 VTT, Espoo, Finland.ORCID http://orcid.org/0000-0002-2406-6245

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

key messageSustainability and safety aspects of plant cell cultures as food are presented. Applicability of dairy side streams as carbon source and use of natural growth enhancers in cultivation are shown. Biotechnologically produced cellular products are currently emerging to replace and add into the portfolio of agriculturally derived commodities. Plant cell cultures used for food could supplement current food production. However, still many aspects need to be resolved before this new food concept can enter the market. Issues related to sustainability and safety for human consumption are relevant for both consumers and regulators. In this study, two plant cell cultures, deriving from arctic bramble (Rubus arcticus) and birch (Betula pendula), were cultivated using lactose-rich dairy side streams as alternative carbon sources to replace sucrose. Biomasses were comparable to those of original plant cell culture media when up to 83% and 75% of the original sucrose was replaced by these side streams for arctic bramble and birch cell cultures, respectively. Furthermore, nutritional composition or sensory properties were not compromised. Synthetic plant growth regulators were replaced by natural components, such as coconut water and IAA for several subculture cycles. Finally, it was shown that only trace amounts of free growth regulators are present in the cells at the harvesting point and assessment by freshwater crustaceans assay indicated that toxicity of the cells was not exceeding that of traditionally consumed bilberry fruit.

Indexed as

Plant CellsAmino AcidsAnimalsBetulaCarbohydratesCell Culture TechniquesCulture MediaDaphniaFood SafetyHumansOdorantsPlant Growth RegulatorsRubusSucroseSustainable DevelopmentToxicity TestsAmino AcidsCarbohydratesCulture MediaPlant Growth RegulatorsSucroseCellular agricultureDairy side streamFoodLactosePlant cell culturesPlant growth regulators

Identifiers

PMID32892290
PMCPMC7644541

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.