Open Access
Open access
volume 5 pages 2162-2170

Advances in the stability challenges of bioactive peptides and improvement strategies

Publication typeJournal Article
Publication date2022-11-05
scimago Q1
wos Q1
SJR1.408
CiteScore10.7
Impact factor7.0
ISSN26659271
Applied Microbiology and Biotechnology
Biotechnology
Food Science
Abstract
Bioactive peptides are widely used in functional foods due to their remarkable efficacy, selectivity, and low toxicity. However, commercially produced bioactive peptides lack quality stability between batches. Furthermore, the efficacies of bioactive peptides cannot be guaranteed in vivo due to gastrointestinal digestion and rapid plasma, liver, and kidney metabolism. The problem of poor stability has restricted the development of peptides. Bioactive peptide stability assessments use different stability assays, so the results of different studies are not always comparable. This review summarizes the quality stability challenges in the enzymatic hydrolysis production of bioactive peptides and the metabolism stability challenges after oral administration. Future directions on the strategies for improving their stability are provided. It was proposed that we use fingerprinting as a quality control measure using qualitative and quantitative characteristic functional peptide sequences. The chemical modification and encapsulation of bioactive peptides in microcapsules and liposomes are widely used to improve the digestive and metabolic stability of bioactive peptides. Additionally, the establishment of a universal stability test and a unified index would greatly improve uniformity and comparability in research into bioactive peptides. In summary, the reliable evaluation of stability is an essential component of peptide characterization, and these ideas may facilitate further development and utilization of bioactive peptides. • Stability challenges encountered by bioactive peptides were summarized. • Strategies to improve the stability of bioactive peptides were provided. • The establishment of a universal stability test and a unified index would greatly improve uniformity and comparability in research into bioactive peptides. • It was proposed that we use a method of traditional Chinese medicine fingerprinting as a quality control measure.
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GOST |
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GOST Copy
Pei J. et al. Advances in the stability challenges of bioactive peptides and improvement strategies // Current Research in Food Science. 2022. Vol. 5. pp. 2162-2170.
GOST all authors (up to 50) Copy
Pei J., Gao X., Pan D., Hua Y., He J., Zhu L., Dang Y. Advances in the stability challenges of bioactive peptides and improvement strategies // Current Research in Food Science. 2022. Vol. 5. pp. 2162-2170.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1016/j.crfs.2022.10.031
UR - https://doi.org/10.1016/j.crfs.2022.10.031
TI - Advances in the stability challenges of bioactive peptides and improvement strategies
T2 - Current Research in Food Science
AU - Pei, Jingyan
AU - Gao, Xinchang
AU - Pan, Daodong
AU - Hua, Ying
AU - He, Jun
AU - Zhu, Liu
AU - Dang, Yali
PY - 2022
DA - 2022/11/05
PB - Elsevier
SP - 2162-2170
VL - 5
PMID - 36387592
SN - 2665-9271
ER -
BibTex
Cite this
BibTex (up to 50 authors) Copy
@article{2022_Pei,
author = {Jingyan Pei and Xinchang Gao and Daodong Pan and Ying Hua and Jun He and Liu Zhu and Yali Dang},
title = {Advances in the stability challenges of bioactive peptides and improvement strategies},
journal = {Current Research in Food Science},
year = {2022},
volume = {5},
publisher = {Elsevier},
month = {nov},
url = {https://doi.org/10.1016/j.crfs.2022.10.031},
pages = {2162--2170},
doi = {10.1016/j.crfs.2022.10.031}
}