Evidence map›Paper›PMID 36431903›Full record

ArticleMolecules (Basel, Switzerland)2022

Analysis of Components and Properties of Extractives from

Guoxi Chen, Fangya Pan, Yemei Gao, Hao Li, Xiaqing Qin, Yongze Jiang, Jinqiu Qi, Jiulong Xie, Shanshan Jia

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 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

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

4 citing papers in PubMed.

  1. Phytochemical Profiles and Antimicrobial Activity ofMolecules (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Metabolites · 2023
    Article
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.

Guoxi ChenCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Fangya PanCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Yemei GaoCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Hao LiCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Xiaqing QinCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Yongze JiangCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Jinqiu QiCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Jiulong XieCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.
Shanshan JiaCollege of Forestry, Sichuan Agricultural University, Chengdu 611130, China.

Funding

China Postdoctoral Science Foundation 2022M712287Natural Science Foundation of Sichuan Province 2022NSFSC1034Sichuan Provincial Tianfu Emei Young Talents Project 031/2212199007
6 · The paper itself

Abstract

Chemical components with anti-oxidant, anti-inflammatory, and anti-cancer properties extracted from Alnus bark and leaves have been extensively studied. However, less attention has been paid to extractives from Alnus pods, which are mostly treated as waste. Here, extractives of Alnus cremastogyne pods from 12 provenances in Sichuan Province were studied for high value-added utilization of Alnus waste. The extractives were analyzed by Gas Chromatography-Mass Spectrometer (GC-MS), Ultraviolet-visible spectroscopy (UV-Vis spectra), and 1,1-diphenyl-2-picrylhydrazyl (DPPH) scavenging activity. A total of 58, 49, and 51 chemical components were found when the organic solvents of ethanol, petroleum ether, and ethyl acetate were used to collect extractives, respectively. These chemical components including Phytol, CIS-5,8,11,14,17-eicosapentaenoic acid, Germacrene D, Lupeol, and β-sitosterol, etc., have wide applications in the fields of pharmacy and cosmetics. Moreover, it was also found that extractives in ethanol and ethyl acetate had impressive UV resistance, especially for UV-C and UV-B blocking. The results showed that the maximum block ratio towards UV-C and UV-B could reach 99%. In addition, the ethanol extract showed good anti-oxidant activity with a maximum free radical scavenging rate of 96.19%. This comprehensive and systematic study on extractives from Alnus cremastogyne pods promotes the development of high-value utilization of Alnus components.

Indexed as

AlnusAcetatesAnti-Inflammatory AgentsAntioxidantsEthanolPlant ExtractsSolventsAcetatesAnti-Inflammatory AgentsAntioxidantsEthanolethyl acetatePlant ExtractsSolventsAlnus cremastogyne podsanti-oxidant activityextractivesUV absorbability

Identifiers

PMID36431903
PMCPMC9699184

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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.