Evidence map›Paper›PMID 34877528›Full record

ArticleFood chemistry: X2021

Applications of infrared spectroscopy in polysaccharide structural analysis: Progress, challenge and perspective.

Tao Hong, Jun-Yi Yin, Shao-Ping Nie, Ming-Yong Xie

Open access · goldAbstract read
In one paragraph

Article in Food chemistry: X, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 230 papers.

0numbers the graph read from it
0cells of the map it votes in
230citing papers in PubMed
58.5field-weighted citation impact, top 1% 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

230 citing papers in PubMed, 666 citations in OpenAlex.

  1. Review
  2. Article
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  7. Polysaccharides and carbohydrate polymers: innovations from nature to industry.Journal of the science of food and agriculture · 2026
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Bioactive Compounds of Aboveground OrgansMolecules (Basel, Switzerland) · 2026
    Article
  13. A HeterogeneousInternational journal of molecular sciences · 2026
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Bioactive Coatings with Antimicrobial Activity fromMolecules (Basel, Switzerland) · 2026
    Review
  20. Article

170 more citing papers are in PubMed but not listed here.

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 at 2 institutions in 1 country.

Tao HongState Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang, Jiangxi 330047, People's Republic of China.
Jun-Yi YinState Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang, Jiangxi 330047, People's Republic of China.
Shao-Ping NieState Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang, Jiangxi 330047, People's Republic of China.
Ming-Yong XieState Key Laboratory of Food Science and Technology, China-Canada Joint Laboratory of Food Science and Technology (Nanchang), Nanchang University, 235 Nanjing East Road, Nanchang, Jiangxi 330047, People's Republic of China.
Nanchang University · CNState Key Laboratory of Food Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polysaccharides are important biomacromolecules with numerous beneficial functions and a wide range of industrial applications. Functions and properties of polysaccharides are closely related to their structural features. Infrared (IR) spectroscopy is a well-established technique which has been widely applied in polysaccharide structural analysis. In this paper, the principle of IR and interpretation of polysaccharide IR spectrum are briefly introduced. Classical applications of IR spectroscopy in polysaccharide structural elucidation are reviewed from qualitative and quantitative aspects. Some advanced IR techniques including integrating with mass spectrometry (MS), microscopy and computational chemistry are introduced and their applications are emphasized. These emerging techniques can considerably expand application scope of IR, thus exert a more important effect on carbohydrate characterization. Overall, this review seeks to provide a comprehensive insight to applications of IR spectroscopy in polysaccharide structural analysis and highlights the importance of advanced IR-integrating techniques.

Indexed as

Cryogenic IR-MSDFTIR imagingIRMPDIR spectroscopyPolysaccharide structure

Identifiers

PMID34877528
PMCPMC8633561
OpenAlexW3216673987

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.