Evidence map›Paper›PMID 25829578›Full record

ArticleJournal of food science and technology2015

Antioxidant activity and anti-exercise-fatigue effect of highly denatured soybean meal hydrolysate prepared using neutrase.

Jing Xu, Qingshan Zhao, Yanyan Qu, Fei Ye

Open access · bronzeAbstract read
In one paragraph

Article in Journal of food science and technology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

7 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
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  3. Development, characterization andFrontiers in nutrition · 2023
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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

4 authors at 1 institution in 1 country.

Jing XuCollege of Science, Key Laboratory of Soybean Biology in Chinese Ministry of Education, Northeast Agricultural University, 150030 Harbin, Heilongjiang People's Republic of China.
Qingshan ZhaoCollege of Science, Key Laboratory of Soybean Biology in Chinese Ministry of Education, Northeast Agricultural University, 150030 Harbin, Heilongjiang People's Republic of China.
Yanyan QuCollege of Science, Key Laboratory of Soybean Biology in Chinese Ministry of Education, Northeast Agricultural University, 150030 Harbin, Heilongjiang People's Republic of China.
Fei YeCollege of Science, Key Laboratory of Soybean Biology in Chinese Ministry of Education, Northeast Agricultural University, 150030 Harbin, Heilongjiang People's Republic of China.
Northeast Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Highly denatured soybean meal is a by-product of soybean oil extraction obtained through high-temperature desolventization. High-temperature treatment can result in soybean protein denaturation. Compare with ordinary soybean meal, the protein structure of highly denatured soybean meal has changed. Highly denatured soybean meal was pretreated with thermal treatment or ultrasonication, and then hydrolyzed with neutrase. The ultrasonicated hydrolysate exhibited better antioxidant activity than the thermally treated hydrolysate. The ultrasonication increased 1,1-diphenyl-2-pycryl hydrazyl (DPPH) radical scavenging activity by 8.31 % and reduction capacity by 10.19 %. The highly denatured soybean meal hydrolysate ultrasonicated at 400 W exhibited the highest antioxidant activity. The DPPH radical scavenging activity was 56.22 % and reduction capacity was 0.717. The ultrasonicated hydrolysate at 400 W was fractionated using ultrafiltration into three fractions: I (>10 kDa), II (5 kDa to 10 kDa), and III (<5 kDa). The in vitro antioxidant activity and others in vivo anti-exercise-fatigue effect of the three fractions (I, II, and III) were determined. Fraction III exhibited the highest DPPH radical scavenging activity and reduction capacity, improved the hemoglobin and hepatic glycogen content and reduced blood urea nitrogen and blood lactic acid. Fraction III improved the activity of superoxide dismutase (SOD) and glutathione peroxidase (GSH-PX) and reduced the malonaldehyde (MDA) content in mouse livers. Therefore, the highly denatured soybean meal hydrolysate has an anti-oxidative effect and it significantly alleviates exercise-fatigue in mice. Amino acids of hydrolysate were determined. Results showed that the antioxidant activity and anti-exercise-fatigue effect were related to the amino acid compositions.

Indexed as

Anti-exercise-fatigue effectAntioxidant activityHighly denatured soybean mealPhysical modification

Identifiers

PMID25829578
PMCPMC4375208
OpenAlexW2028496659

What OpenQuestion holds

Textmetadata
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.