Evidence map›Paper›PMID 33810285›Full record

ArticleFoods (Basel, Switzerland)2021

Antimicrobial Activity and Chemical Characterization of a Non-Polar Extract of Saffron Stamens in Food Matrix.

Severino Zara, Giacomo L Petretto, Alberto Mannu, Giacomo Zara, Marilena Budroni, Ilaria Mannazzu, Chiara Multineddu, Giorgio Pintore, Francesco Fancello

Open access · goldAbstract 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 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.1field-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

10 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
  2. Article
  3. Stigmas and Petals ofTheScientificWorldJournal · 2024
    Article
  4. Article
  5. Review
  6. Review
  7. Antibacterial Activity ofLife (Basel, Switzerland) · 2022
    Article
  8. Article
  9. Article
  10. Evidence-based complementary and alternative medicine : eCAM · 2022
    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

9 authors at 1 institution in 1 country.

Severino ZaraDepartment di Agricultural Sciences, University of Sassari, 07100 Sassari, Italy.ORCID 0000-0003-4809-9321
Giacomo L PetrettoDepartment of Chemistry and Pharmacy, University of Sassari, 07100 Sassari, Italy.ORCID 0000-0001-9528-5632
Alberto MannuDepartment of Chemistry and Pharmacy, University of Sassari, 07100 Sassari, Italy.ORCID 0000-0001-7623-7475
Giacomo ZaraDepartment di Agricultural Sciences, University of Sassari, 07100 Sassari, Italy.
Marilena BudroniDepartment di Agricultural Sciences, University of Sassari, 07100 Sassari, Italy.ORCID 0000-0001-6665-4574
Ilaria MannazzuDepartment di Agricultural Sciences, University of Sassari, 07100 Sassari, Italy.ORCID 0000-0003-3361-2057
Chiara MultinedduDepartment di Agricultural Sciences, University of Sassari, 07100 Sassari, Italy.
Giorgio PintoreDepartment of Chemistry and Pharmacy, University of Sassari, 07100 Sassari, Italy.
Francesco FancelloDepartment di Agricultural Sciences, University of Sassari, 07100 Sassari, Italy.ORCID 0000-0002-0023-7492
University of Sassari · IT

Funding

Ministero dell'Istruzione, dell'Università e della Ricerca, Italy 2017B7MMJ5_001.
6 · The paper itself

Abstract

The production of saffron spice generates large quantities of plant by-products: over 90% of the plant material collected is discarded, and a consideration fraction of this waste is plant stamens. This work investigated the chemical composition and the antimicrobial activities of the non-polar fraction extracted from four different saffron flower stamens. The chemical composition of ethereal extracts of the saffron stamens was qualitatively assessed by means of gas-chromatography-mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR) analyses. These analyses revealed ethereal extracts to possess a high polyunsaturated fatty acid content. In vitro antibacterial activity of stamen extracts showed no large differences between Gram-positive and Gram-negative bacteria in terms of minimal inhibitory concentration (MIC). In food matrix microbial analysis of the bacterial strains belonging to the main foodborne pathogen species, including

Indexed as

antimicrobial activityby-productsliposoluble fractionpolyunsaturated fatty acid

Identifiers

PMID33810285
PMCPMC8066818
OpenAlexW3146427213

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.