Evidence map›Paper›PMID 39691612›Full record

ArticleJournal of animal science and technology2024

Taste-related and volatile organic compounds of fresh and frozen-thawed chicken breast meat.

Dong-Jin Shin, Cheorun Jo, Dongwook Kim, Yousung Jung, Jun-Heon Lee, Ki-Chang Nam, Hyo-Joon Choo, Aera Jang

Abstract read
In one paragraph

Article in Journal of animal science and technology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

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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.

Dong-Jin ShinDepartment of Applied Animal Science, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0003-3315-667X
Cheorun JoDepartment of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.ORCID https://orcid.org/0000-0003-2109-3798
Dongwook KimDepartment of Applied Animal Science, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0002-5496-1961
Yousung JungDepartment of Applied Animal Science, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0003-2095-2394
Jun-Heon LeeDepartment of Animal Science and Biotechnology, Chungnam National University, Daejeon 34134, Korea.ORCID https://orcid.org/0000-0003-3996-9209
Ki-Chang NamDepartment of Animal Science and Technology, Sunchon National University, Suncheon 57922, Korea.ORCID https://orcid.org/0000-0002-2432-3045
Hyo-Joon ChooPoultry Research Institute, National Institute of Animal Science, Pyengchang 25342, Korea.ORCID https://orcid.org/0000-0002-7747-5077
Aera JangDepartment of Applied Animal Science, Kangwon National University, Chuncheon 24341, Korea.ORCID https://orcid.org/0000-0003-1789-8956

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The effect of frozen storage (-18°C for 2 months) and thawing (4°C for 16 h) on the taste-related compounds and volatile organic compounds (VOCs) in chicken breast meat was studied. After freeze-thawing, inosine monophosphate levels in chicken meat decreased and inosine levels increased. Free amino acid content increased significantly, regardless of bitter, sweet, or umami amino acids. Increase in arachidonic, eicosapentaenoic, adrenic, and docosahexaenoic acids after freeze-thaw cycle was observed suggesting the impact of lipid oxidation during freezing and thawing. Total 95 VOCs were detected, and multivariate analysis discriminated the differences in aroma- and taste-related compounds. The variable importance in the projection score indicated that the total amounts of sweet and bitter amino acids, inosine monophosphate, ketones, oxetane, and 3,3-dimethyl-2-butanone were important in discriminating between fresh and frozen-thawed chicken meat. The freeze-thawing altered the flavor of fresh chicken meat, and these important compounds could be utilized as markers for characterizing fresh or frozen-thawed meat.

Indexed as

Aroma compoundChicken meatFrozen–thawedTaste-related compoundVolatile organic compound

Identifiers

PMID39691612
PMCPMC11647404

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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.