Evidence map›Paper›PMID 28674831›Full record

ArticleGlycoconjugate journal2017

Quantification and comparison of acidic polysaccharides in edible fish intestines and livers using HPLC-MS/MS.

Shuang Song, Qi Yu, Bao Zhang, Chunqing Ai, Yujiao Sun, Yinghuan Fu, Meiyu Zhao, Chengrong Wen

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Glycoconjugate journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

6 citing papers in PubMed, 19 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Shuang SongSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China. songs1008@163.com.ORCID 0000-0001-9718-8254
Qi YuSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
Bao ZhangSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
Chunqing AiSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
Yujiao SunSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
Yinghuan FuSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
Meiyu ZhaoSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China.
Chengrong WenSchool of Food Science and Technology, Dalian Polytechnic University, Dalian, 116034, China. wencr2014@163.com.
Dalian Ocean University · CNDalian Polytechnic University · CNShanxi University · CN

Funding

National Key Research and Development Program of China 2017YFD0400200National Natural Science Foundation of China 31301431National Natural Science Foundation of China 31501439
6 · The paper itself

Abstract

Fish intestines and livers are usually considered as delicious and nutritious food in China. Acidic polysaccharides are important nutrients in these food of animal origin, but there is currently little information regarding their quantitative distributions. The present study demonstrated a method to quantify acidic polysaccharides simultaneously by analyzing their disaccharides produced from the acid hydrolysis using high-performance liquid chromatography (HPLC) coupled with triple quadrupole mass spectrometry. The recoveries for these acidic polysaccharides were all 97%-115% with relative standard deviation of 3.0%-9.0%. All of the acidic polysaccharides had good linearities. Then this method was applied to determine the composition of acidic polysaccharides in 5 edible fish livers and intestines. Besides well-known glycosaminoglycans (GAGs) including hyaluronic acid (HA), Chondroitin sulfate (CS), dermatan sulfate (DS) and heparin (HP), 4 novel acidic polysaccharides including 2 GAGs and 2 non-GAGs comprised of hexose-hexuronic acid repeating units were also found. CS and HP were the major acidic polysaccharides components in fish intestines and livers, respectively. The absolute amounts of acidic polysaccharides differed greatly in these fish tissues, but their proportions showed similarity in the same type of tissues. The present study demonstrated an effective method for acidic polysaccharides quantification, and revealed acidic polysaccharides compositions of edible fish livers and intestines.

Indexed as

AnimalsChondroitin SulfatesChromatography, High Pressure LiquidDermatan SulfateFishesFood AnalysisHeparinHyaluronic AcidHydrolysisIntestinesLiverTandem Mass SpectrometryChondroitin SulfatesDermatan SulfateHeparinHyaluronic AcidGlycosaminoglycan, Disaccharide, Mass spectrometer, Chondroitin sulfate, Heparin

Identifiers

PMID28674831
OpenAlexW2726860510

What OpenQuestion holds

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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.