The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Antioxidant Activity of Peptides Obtained from Porcine Myofibrillar Proteins by Protease Treatment
Abstract
Hydrolysates obtained from porcine myofibrillar proteins by protease treatment (papain or actinase E) exhibited high antioxidant activity in a linolenic acid peroxidation system induced by Fe(2+). Hydrolysates produced by both papain and actinase E showed higher activities at pH 7.1 than at pH 5.4. The antioxidant activity of the papain hydrolysate was almost the same as that of vitamin E at pH 7.0. These hydrolysates possessed 1,1-diphenyl-2-picrylhydrazyl radical scavenging activity and chelating activity toward metal ions. Antioxidant peptides were separated from the papain hydrolysate by ion exchange chromatography. The acidic fraction obtained by this method exhibited higher activity than the neutral or basic fractions. Antioxidant peptides in the acidic fraction were isolated by high-performance liquid chromatography on an ODS column and shown to possess the structures DSGVT, IEAEGE, DAQEKLE, EELDNALN, and VPSIDDQEELM. The DAQEKLE peptide showed the highest activity among these peptides.
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Citations
Cites
Oxidative mechanisms in the toxicity of metal ions
Stohs, S. J., & Bagchi, D. (1995) · Free Radical Biology and Medicine · doi:10.1016/0891-5849(94)00159-h · Cited by 4,219
Antioxidant activity of carnosine, homocarnosine, and anserine present in muscle and brain.
Kohen, R., Yamamoto, Y., Cundy, K. C., & Ames, B. N. (1988) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.85.9.3175 · Cited by 794
Cited by
The possible roles of food-derived bioactive peptides in reducing the risk of cardiovascular disease
Erdmann, K., Cheung, B. W. Y., & Schröder, H. (2008) · The Journal of Nutritional Biochemistry · doi:10.1016/j.jnutbio.2007.11.010 · Cited by 717
Antioxidant activity of peptides derived from egg white proteins by enzymatic hydrolysis
Dávalos, A., Miguel, M., Bartolomé, B., & López-Fandiño, R. (2004) · Journal of Food Protection · doi:10.4315/0362-028x-67.9.1939 · Cited by 495
Antioxidant Activity of Zein Hydrolysates in a Liposome System and the Possible Mode of Action
Kong, B., & Xiong, Y. L. (2006) · Journal of Agricultural and Food Chemistry · doi:10.1021/jf060632q · Cited by 387
Phelan, M., Aherne, A., FitzGerald, R. J., & O'Brien, N. M. (2009) · International Dairy Journal · doi:10.1016/j.idairyj.2009.06.001 · Cited by 351
Antioxidant and antimicrobial peptidic hydrolysates from muscle protein sources and by-products
Di Bernardini, R., Harnedy, P., Bolton, D., Kerry, J., O’Neill, E., Mullen, A. M., & Hayes, M. (2011) · Food Chemistry · doi:10.1016/j.foodchem.2010.07.004 · Cited by 332
Metadata
- Authors
- Saiga, A., Tanabe, S., & Nishimura, T.
- Venue
- Journal of Agricultural and Food Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2003-05-10
- Volume
- 51
- Issue
- 12
- Pages
- 3661-3667
- ISSN
- 0021-8561 (ISSN-L)
- 1520-5118
- OpenAlex
- W2014499799
- Cited by
- 789
- References
- 2
- FWCI
- 2.14
- Type
- journal article
- Language
- en
- Open access
- closed
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