Evidence map›Paper›PMID 32932225›Full record

ArticleUltrasonics sonochemistry2021

Ultrasound-assisted thawing of frozen white yak meat: Effects on thawing rate, meat quality, nutrients, and microstructure.

Zonglin Guo, Xiangzhen Ge, Lihua Yang, Guoyuan Ma, Jibing Ma, Qun-Li Yu, Ling Han

Abstract read
In one paragraph

Article in Ultrasonics sonochemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing 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

39 citing papers in PubMed.

  1. Article
  2. Review
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  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Thawing frozen foods: A comparative review of traditional and innovative methods.Comprehensive reviews in food science and food safety · 2025
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Polymorphisms ofFoods (Basel, Switzerland) · 2024
    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

7 authors.

Zonglin GuoCollege of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China.
Xiangzhen GeCollege of Food Science and Engineering, Northwest A&F University, Yangling 712100, China.
Lihua YangCollege of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China.
Guoyuan MaCollege of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China.
Jibing MaCollege of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China.
Qun-Li YuCollege of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China. Electronic address: 1149569474@qq.com.
Ling HanCollege of Food Science and Engineering, Gansu Agricultural University, Lanzhou, China. Electronic address: hltgggyx@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objective of this study was to assess the effects of ultrasound-assisted thawing (UAT) on the quality of longissimus dorsi muscles from white yak meat (WYM). Ultrasonic power levels of 0, 200, 400, and 600 W (frequency of 20 kHz) were used to assist thawing. The thawing rate, meat quality, nutrient substances, volatile compounds, and microstructure of the WYM were determined. The results showed that ultrasonic thawing treatment reduced thawing times by 30.95-64.28% compared to control. The meat quality results revealed that the thawing loss, cooking loss, L* and b* values, and pH values decreased significantly while the a* value and cutting force increased significantly (P < 0.05) at the lower 400 W power level compared with the control. In addition, the free amino acid (FAA), mineral, and vitamin (especially water-soluble vitamins) contents were significantly (P < 0.05) increased with the ultrasound treatment. UAT significantly (P < 0.05) increased the content of volatile compounds, an effect that was highest in the UAT-400 W group. Partial least squares discrimination analysis (PLS-DA) showed that 2,4-heptadienal was critical in distinguishing the UAT groups from the control. When the ultrasonic power was lower than 400 W, the muscle cell area was significantly (P < 0.05) increased but decreased when higher power was used. Therefore, UAT improves the thawing efficiency and quality of frozen WYM, particularly at a power level of 400 W, and these findings have potential applications in the meat industry.

Indexed as

Nutritive ValueRed MeatAnimalsCattleFreezingSonicationMicrostructurePhysicochemical qualityThawing rateUltrasonic-assisted thawingWhite yak meat

Identifiers

PMID32932225
PMCPMC7786592

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LicenceCC BY-NC-ND
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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.