Evidence map›Paper›PMID 34368232›Full record

ArticleFrontiers in molecular biosciences2021

Striking Dependence of Protein Sweetness on Water Quality: The Role of the Ionic Strength.

Masoud Delfi, Alessandro Emendato, Piero Andrea Temussi, Delia Picone

Abstract read
In one paragraph

Article in Frontiers in molecular biosciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Masoud DelfiDepartment of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Naples, Italy.
Alessandro EmendatoDepartment of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Naples, Italy.
Piero Andrea TemussiDepartment of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Naples, Italy.
Delia PiconeDepartment of Chemical Sciences, University of Naples "Federico II", Complesso Universitario Monte S. Angelo, Naples, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sweet proteins are the sweetest natural molecules. This aspect prompted several proposals for their use as food additives, mainly because the amounts to be added to food would be very small and safe for people suffering from sucrose-linked diseases. During studies of sweet proteins as food additives we found that their sweetness is affected by water salinity, while there is no influence on protein's structure. Parallel tasting of small size sweeteners revealed no influence of the water quality. This result is explained by the interference of ionic strength with the mechanism of action of sweet proteins and provides an experimental validation of the wedge model for the interaction of proteins with the sweet receptor.

Indexed as

MNEIsingle chain monellin mutantssweet proteinssweet receptorthaumatinwedge model

Identifiers

PMID34368232
PMCPMC8339437

What OpenQuestion holds

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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.