Evidence map›Paper›PMID 34441670›Full record

ArticleFoods (Basel, Switzerland)2021

LC-ESI/LTQOrbitrap/MS Metabolomic Analysis of Fennel Waste (

Maria Assunta Crescenzi, Gilda D'Urso, Sonia Piacente, Paola Montoro

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Article
  2. The Analysis of Fennel (International journal of analytical chemistry · 2026
    Article
  3. Article
  4. Article
  5. Antibacterial activity ofFrontiers in plant science · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
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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.

Maria Assunta CrescenziDipartimento di Farmacia, Università Degli Studi di Salerno, via Giovanni Paolo II n. 132, I-84084 Fisciano, SA, Italy.
Gilda D'UrsoDipartimento di Farmacia, Università Degli Studi di Salerno, via Giovanni Paolo II n. 132, I-84084 Fisciano, SA, Italy.ORCID 0000-0002-4407-2781
Sonia PiacenteDipartimento di Farmacia, Università Degli Studi di Salerno, via Giovanni Paolo II n. 132, I-84084 Fisciano, SA, Italy.
Paola MontoroDipartimento di Farmacia, Università Degli Studi di Salerno, via Giovanni Paolo II n. 132, I-84084 Fisciano, SA, Italy.ORCID 0000-0001-9445-6006

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Food industries produce a high amount of waste every year. These wastes represent a source of bioactive compounds to be used to produce cosmetic and nutraceutical products. In this study, the possibility to retrain food waste as a potential source of bioactive metabolites is evaluated. In particular, metabolite profiles of different parts (bulb, leaves, stems and little stems) of fennel waste were investigated by liquid chromatography coupled with mass spectrometry (LC-ESI/LTQ Orbitrap MS). To discriminate the different plant parts, a Multivariate Data Analysis approach was developed. Metabolomic analysis allowed the identification of different metabolites mainly belonging to hydroxycinnamic acid derivatives, flavonoid glycosides, flavonoid aglycons, phenolic acids, iridoid derivatives and lignans. The identification of compounds was based on retention times, accurate mass measurements, MS/MS data, exploration on specific metabolites database and comparison with data reported in the literature for

Indexed as

bioactive compoundsbiological propertiesmass spectrometrymetabolomicnutraceutical productswaste

Identifiers

PMID34441670
PMCPMC8392248

What OpenQuestion holds

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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.