| Title |
Antioxidant Properties of Fish Protein Hydrolysates Prepared from Cod Protein Hydrolysate by Bacillus sp.
|
|---|---|
| Published in |
Applied Biochemistry and Biotechnology, November 2015
|
| DOI | 10.1007/s12010-015-1931-5 |
| Pubmed ID | |
| Authors |
I. Godinho, C. Pires, S. Pedro, B. Teixeira, R. Mendes, M. L. Nunes, I. Batista |
| Abstract |
Fermentative protein hydrolysates (FPH) were prepared with a proteolytic bacterium, Bacillus strain exhibiting high proteolytic activity. Three FPH with 1, 2, and 4 % of cod protein hydrolysate (CPH) and 0.5 % of yeast extract in the culture were prepared. The yields achieved varied between 30 and 58 % based on protein content. A general decrease of leucine, isoleucine, valine, alanine, arginine, threonine, proline, and glutamic acid was observed. All FPHs showed higher reducing power and DPPH radical scavenging activity than CPH, but similar ABTS radical scavenging activity. However, FPHs exhibited lower Cu(+2)-chelating activity than CPH. The ACE inhibitory activity of FPHs was not improved relatively to that recorded in CPH. The fermentative process seems to have potential to obtaining hydrolysates with improved biological activities or even to produce protein hydrolysates from native fish proteins. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| France | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 44 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 44 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 10 | 23% |
| Student > Ph. D. Student | 6 | 14% |
| Researcher | 4 | 9% |
| Student > Bachelor | 2 | 5% |
| Unspecified | 1 | 2% |
| Other | 3 | 7% |
| Unknown | 18 | 41% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 11 | 25% |
| Biochemistry, Genetics and Molecular Biology | 4 | 9% |
| Chemistry | 2 | 5% |
| Immunology and Microbiology | 2 | 5% |
| Engineering | 2 | 5% |
| Other | 2 | 5% |
| Unknown | 21 | 48% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 23 November 2015.
All research outputs
#20,296,405
of 22,833,393 outputs
Outputs from Applied Biochemistry and Biotechnology
#2,037
of 2,507 outputs
Outputs of similar age
#323,716
of 386,452 outputs
Outputs of similar age from Applied Biochemistry and Biotechnology
#26
of 31 outputs
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