Evidence map›Paper›PMID 34782210›Full record

ArticleFood chemistry2022

Chromatographic preparation of food-grade prebiotic oligosaccharides with defined degree of polymerization.

Megan C Y Ooi, Xiaojie Zhang, Christopher M Beaudry, Juyun Lim, Michael H Penner

Abstract read
In one paragraph

Article in Food chemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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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

4 citing papers in PubMed.

  1. Review
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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

5 authors.

Megan C Y OoiDepartment of Food Science and Technology, Oregon State University, Corvallis, OR 97331, USA.
Xiaojie ZhangDepartment of Chemistry, Oregon State University, Corvallis, OR 97331, USA.
Christopher M BeaudryDepartment of Chemistry, Oregon State University, Corvallis, OR 97331, USA.
Juyun LimDepartment of Food Science and Technology, Oregon State University, Corvallis, OR 97331, USA. Electronic address: Juyun.lim@oregonstate.edu.
Michael H PennerDepartment of Food Science and Technology, Oregon State University, Corvallis, OR 97331, USA. Electronic address: Mike.Penner@oregonstate.edu.

Funding

Oral Complex Carbohydrate SensingR01DC017555 · NIDCD · OREGON STATE UNIVERSITY · PI LIM, JUYUN · 2020 to 2023
$1.3M
NIDCD NIH HHS R01 DC017555
6 · The paper itself

Abstract

Prebiotic oligosaccharides are of widespread interest in the food industry due to their potential health benefits. This has triggered a need for research into their sensory properties. Such research is currently limited due to the lack of available food-grade oligosaccharide preparations with specific degree of polymerization (DP). The aim of this study was to develop economical approaches for the preparation and characterization of prebiotic oligosaccharides differing with respect to composition and DP. Such preparations were prepared by chromatographic fractionation of commercially available prebiotic mixtures using microcrystalline cellulose stationary phases and aqueous ethanol mobile phases. This approach is shown to work for the preparation of food-grade fructooligosaccharides of DP 3 and 4, galactooligosaccharides of DP 3 and 4, and xylooligosaccharides of DP 2-4. Methods for the characterization of the different classes of oligosaccharides are also presented including those addressing purity, identity, total carbohydrate content, moles per unit mass, and DP.

Indexed as

OligosaccharidesPrebioticsChemical FractionationChromatographyPolymerizationOligosaccharidesPrebioticsAdsorption chromatographyOligosaccharidesPrebioticsSeparationSize-fractionation

Identifiers

PMID34782210
PMCPMC8678371

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Registered trials

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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.