Evidence map›Paper›PMID 35275289›Full record

ArticleMarine biotechnology (New York, N.Y.)2022

Production of Dual Inhibitory Hydrolysate by Enzymatic Hydrolysis of Squid Processing By-product.

Qi Liu, Yushan Yao, Mahmoud A A Ibrahim, Ali Mahmoud El Halawany, Li Yang, Xuewu Zhang

Abstract read
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In one paragraph

Article in Marine biotechnology (New York, N.Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Step Enzymatic Hydrolysis andFoods (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Review
  4. Article
  5. 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

6 authors.

Qi LiuCollege of Food Science and Engineering, South China University of Technology, Guangzhou, China.
Yushan YaoCollege of Food Science and Engineering, South China University of Technology, Guangzhou, China.
Mahmoud A A IbrahimDepartment of Chemistry, Faculty of Science, Minia University, Minya, Egypt.
Ali Mahmoud El HalawanyDepartment of Pharmacognosy, Faculty of Pharmacy, Cairo University, Giza, Egypt.
Li YangCollege of Food Science and Engineering, South China University of Technology, Guangzhou, China. feyangl@scut.edu.cn.
Xuewu ZhangCollege of Food Science and Engineering, South China University of Technology, Guangzhou, China. snow_dance@sina.com.ORCID http://orcid.org/0000-0001-9870-0686

Funding

The Program of The Department of Natural Resources of Guangdong Province, China GDNRC [2021] 49
6 · The paper itself

Abstract

Squid processing by-product contains unutilized abundant proteins. In this study, 6 proteases (pepsin, protamex, trypsin, neutral protease, alkaline protease, and papain) were firstly employed to hydrolyze the squid processing by-product protein. The neutral protease-digested hydrolysate was found to have the most promising ACE (angiotensin-converting enzyme) inhibitory activity. Based on Box-Behnken design, the optimal hydrolysis process was determined to be: 52.4 ℃ of temperature, 5.7 h of time, pH 7.1, and 8151 U/g of enzyme. Under these conditions, the ACE inhibition rate and polypeptide content of the hydrolysate were 84.26% and 229.09 mg/g, respectively. Subsequently, ultrafiltration was performed, and the ACE and renin inhibitory activities of the filtrate (< 1 kDa) were the highest, reaching 87.48 ± 1.76% and 69.72 ± 1.16%, with IC

Indexed as

Angiotensin-Converting Enzyme InhibitorsProtein HydrolysatesAnimalsDecapodiformesHydrolysisPeptide HydrolasesReninAngiotensin-Converting Enzyme InhibitorsPeptide HydrolasesProtein HydrolysatesReninACEHydrolysisReninSimulated gastrointestinal digestionSquid processing by-product

Identifiers

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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.