Evidence map›Paper›PMID 35627023›Full record

ArticleFoods (Basel, Switzerland)2022

Application of a Rapid and Simple Technological Process to Increase Levels and Bioccessibility of Free Phenolic Compounds in Annurca Apple Nutraceutical Product.

Maria Maisto, Elisabetta Schiano, Ettore Novellino, Vincenzo Piccolo, Fortuna Iannuzzo, Emanuela Salviati, Vincenzo Summa, Giuseppe Annunziata, Gian Carlo Tenore

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Chemical Profile and Promising Applications ofAntioxidants (Basel, Switzerland) · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Natural Chalcones for the Management of Obesity Disease.International journal of molecular sciences · 2023
    Review
  11. Article
  12. Article
  13. 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

9 authors at 3 institutions in 1 country.

Maria MaistoDepartment of Pharmacy, University of Naples Federico II, via Domenico Montesano 59, 80131 Naples, Italy.ORCID 0000-0002-0340-2254
Elisabetta SchianoDepartment of Pharmacy, University of Naples Federico II, via Domenico Montesano 59, 80131 Naples, Italy.ORCID 0000-0002-8167-0334
Ettore NovellinoFaculty of Medicine, University Cattolica, Largo Agostino Gemelli, 00168 Rome, Italy.
Vincenzo PiccoloDepartment of Pharmacy, University of Naples Federico II, via Domenico Montesano 59, 80131 Naples, Italy.ORCID 0000-0003-4480-5022
Fortuna IannuzzoDepartment of Pharmacy, University of Naples Federico II, via Domenico Montesano 59, 80131 Naples, Italy.ORCID 0000-0001-6340-6698
Emanuela SalviatiDepartment of Pharmacy, School of Pharmacy, University of Salerno, 84084 Fisciano, Italy.ORCID 0000-0003-2867-2784
Vincenzo SummaDepartment of Pharmacy, University of Naples Federico II, via Domenico Montesano 59, 80131 Naples, Italy.
Giuseppe AnnunziataDepartment of Pharmacy, University of Naples Federico II, via Domenico Montesano 59, 80131 Naples, Italy.ORCID 0000-0002-1922-662X
Gian Carlo TenoreDepartment of Pharmacy, University of Naples Federico II, via Domenico Montesano 59, 80131 Naples, Italy.ORCID 0000-0002-0251-9936
University of Naples Federico II · ITAgostino Gemelli University Polyclinic · ITUniversity of Salerno · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insoluble bound polyphenols (ISBP) are polyphenolic compounds linked to the food matrix with different interactions limiting both their water extractability and consequent bioaccessibility. The health-promoting potential of polyphenols is historically known and well-demonstrated; specifically, Annurca apple polyphenols were studied both in vitro and in vivo for their effect in controlling cholesterol plasma levels. The aim of the study was the preparation of nutraceutical products based on Annurca apple polyphenolic fraction through the application of a technological process (acid treatment) able to release the ISBP from Annurca apple food matrix and increase polyphenol bioaccessibility. Lyophilized annurca apple (LAA) underwent acid treatment (ATLAA), and differences in released polyphenol levels were analysed by DAD-HPLC. Free-polyphenol levels in samples treated under acid conditions were higher than in untreated ones; in particular, for oligomeric flavan-3-ols (+168% procyanidin B2, +42.97% procyanidin B1 and B2, +156.99% procyanidin C1), catechin (+512.20%), and gallic acid (+707.77%). Furthermore, ATLAA underwent an in vitro gastrointestinal digestion to evaluate the bioaccessibility of contained polyphenols, in comparison to the untreated Annurca apple. The bioaccessibility study indicates a valuable preservation of polyphenolic fraction compared to the control.

Indexed as

acid treatmentannurca apple polyphenolsinsoluble bound polyphenolspectin depolymerizationpolyphenolic bioaccesibilitytechnological process

Identifiers

PMID35627023
PMCPMC9141411
OpenAlexW4280626635

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.