Cited by 790Protein Hydrolysis and Bioactive PeptidesBiochemical Analysis and Sensing TechniquesProbiotics and Fermented Foods

Formation of taste-active amino acids, amino acid derivatives and peptides in food fermentations – A review

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Zhao, Cindy J., Schieber, Andreas, Gänzle, Michael G.·2016·Food Research International

Abstract

Fermented foods are valued for their rich and complex odour and taste. The metabolic activity of food-fermenting microorganisms determines food quality and generates odour and taste compounds. This communication reviews the formation of taste-active amino acids, amino acid derivatives and peptides in food fermentations. Pathways of the generation of taste compounds are presented for soy sauce, cheese, fermented meats, and bread. Proteolysis or autolysis during food fermentations generates taste-active amino acids and peptides; peptides derived from proteolysis particularly impart umami taste (e.g. α-glutamyl peptides) or bitter taste (e.g. hydrophobic peptides containing proline). Taste active peptide derivatives include pyroglutamyl peptides, γ-glutamyl peptides, and succinyl- or lactoyl amino acids. The influence of fermentation microbiota on proteolysis, and peptide hydrolysis, and the metabolism of glutamate and arginine is well understood, however, the understanding of microbial metabolic activities related to the formation of taste-active peptide derivatives is incomplete. Improved knowledge of the interactions between taste-active compounds will enable the development of novel fermentation strategies to develop tastier, less bitter, and low-salt food products, and may provide novel and "clean label" ingredients to improve the taste of other food products.

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Crossref · 10.1016/j.foodres.2016.08.042

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Authors
Zhao, C. J., Schieber, A., & Gänzle, M. G.
Affiliations
  • University of Alberta (CA)
  • University of Bonn (DE)
Corresponding author
Gänzle, Michael G.
Venue
Food Research International
Publisher
Elsevier BV
Published
2016-11
Volume
89
Issue
Pt 1
Pages
39-47
ISSN
0963-9969 (ISSN-L)
OpenAlex
W2512514802
Cited by
790
References
129
Citations by year
2026: 131 · 2025: 137 · 2024: 120 · 2023: 113 · 2022: 78 · 2021: 73 · 2020: 64 · 2019: 38 · 2018: 24 · 2017: 10 · 2016: 1
FWCI
2.17
Type
journal article
Language
en
Open access
Locations
  • Food Research International (publishedVersion)
  • PubMed (publishedVersion)
  • ERA: Education and Research Archive (University of Alberta)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Hydrolysis and Bioactive Peptides
  • Health Sciences › Nursing › Nutrition and Dietetics › Biochemical Analysis and Sensing Techniques
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Probiotics and Fermented Foods
Keywords
amino acid derivatives, food fermentation, fermented foods, umami taste, bitter taste, proteolysis, autolysis, soy sauce, cheese, fermented meat products, bread, γ-glutamyl peptides, glutamate metabolism, arginine metabolism, fermentation microbiota, low-salt foods, clean-label ingredients

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