Evidence map›Paper›PMID 36766058›Full record

ArticleFoods (Basel, Switzerland)2023

Valorization of Rice Husk (

Ilaria Frosi, Daniela Vallelonga, Raffaella Colombo, Chiara Milanese, Adele Papetti

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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  7. 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

5 authors.

Ilaria FrosiDepartment of Drug Sciences, University of Pavia, 27100 Pavia, Italy.
Daniela VallelongaDepartment of Drug Sciences, University of Pavia, 27100 Pavia, Italy.
Raffaella ColomboDepartment of Drug Sciences, University of Pavia, 27100 Pavia, Italy.ORCID 0000-0001-9675-6598
Chiara MilaneseDepartment of Chemistry, Physical Chemistry Section, University of Pavia and C.G.S.I., 27100 Pavia, Italy.ORCID 0000-0002-3763-6657
Adele PapettiDepartment of Drug Sciences, University of Pavia, 27100 Pavia, Italy.ORCID 0000-0003-1523-7759

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rice husk is a good source of polyphenols, but it has not been efficiently utilized in food applications yet. Therefore, the aim of this work is to investigate, by in vitro assays, the polyphenolic extract (RHE) capacity of this waste to counteract the protein glycation at different stages of the reaction, correlating this activity with the antiradical properties. A microwave-assisted extraction using hydro-alcoholic solvents was applied to recover husk polyphenols. Extraction parameters were optimized by the design of the experiment. The extract with the highest polyphenolic recovery was obtained at 500 W and 90 °C, using 1:35 g of dry material/mL solvent, 80% ethanol, and a 5 min extraction time. Results highlight the ability of RHE to inhibit the formation of fructosamine in the early stage of glycation with a dose-dependent activity. Furthermore, in the middle stage of the reaction, the highest RHE tested concentration (2.5 mg/mL) almost completely inhibit the monitored advanced glycation end products (AGEs), as well as showing a good trapping ability against α-dicarbonyl intermediates. A strong positive correlation with antioxidant activity is also found. The obtained results are supported by the presence of ten polyphenols detected by RP-HPLC-DAD-ESI-MS

Indexed as

antiglycative agentsantioxidant activityglycation reactionpolyphenolsrice husk

Identifiers

PMID36766058
PMCPMC9914668

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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.