The DOI matches its Crossref record.
Purification and characterization of antioxidative peptides from protein hydrolysate of lecithin‐free egg yolk
Abstract
The protein extracted from lecithin‐free egg yolk, normally discarded by lecithin processing plants, was hydrolyzed with the aid of Alcalase, a commercial enzyme. The hydrolysate was separated through a series of ultrafiltration membranes with molecular weight cutoffs of 10, 5, and 1 kDa; and three types of permeates including 10 K (permeate from 10 kDa), 5 K (permeate from 5 kDa), and 1 K (permeate from 1 kDa) were obtained. The antioxidative efficacy of hydrolysates so obtained was investigated and compared with α‐tocopherol. Furthermore, two different peptides showing strong antioxidative activity were isolated from the hydrolysates by using consecutive chromatographic methods including ion exchange chromatography on a SP‐Sephadex C‐25 column, gel filtration on a Sephadex G‐25 column, and high‐performance liquid chromatography on an octadecylsilane column. The purity of the peptides was identified using capillary electrophoresis. The isolated peptides were composed of 10 and 15 amino acid residues, and both contained a leucine residue at their N‐terminal positions.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Wijesekara, I., Pangestuti, R., & Kim, S.-K. (2011) · Carbohydrate Polymers · doi:10.1016/j.carbpol.2010.10.062 · Cited by 992
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
Marine Bioactive Compounds and Their Health Benefits: A Review
Hamed, I., Özogul, F., Özogul, Y., & Regenstein, J. M. (2015) · Comprehensive Reviews in Food Science and Food Safety · doi:10.1111/1541-4337.12136 · Cited by 444
Ngo, D.-H., Vo, T.-S., Ngo, D.-N., Wijesekara, I., & Kim, S.-K. (2012) · International Journal of Biological Macromolecules · doi:10.1016/j.ijbiomac.2012.06.001 · Cited by 301
Self-citation
Metadata
- Authors
- Park, P., Jung, W., Nam, K., Shahidi, F., & Kim, S.
- Venue
- Journal of the American Oil Chemists' Society
- Publisher
- Wiley
- Published
- 2001-06
- Volume
- 78
- Issue
- 6
- Pages
- 651-656
- ISSN
- 0003-021X (ISSN-L)
- 1558-9331
- OpenAlex
- W1977390994
- Cited by
- 340
- References
- 0
- FWCI
- 1.41
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Purification and characterization of antioxidative peptides from protein hydrolysate of lecithin‐free egg yolk. https://app.cochat.ai/papers/10.1007/s11746-001-0321-0
- The paper
- Park, P., Jung, W., Nam, K., Shahidi, F., & Kim, S. (2001). Purification and characterization of antioxidative peptides from protein hydrolysate of lecithin‐free egg yolk. Journal of the American Oil Chemists' Society. https://doi.org/10.1007/s11746-001-0321-0
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
