Microbial Peptidases: Key Players in Reducing Gluten Immunogenicity Through Peptide Degradation
Gluten-related disorders, including celiac disease (CeD) and non-celiac gluten sensitivity (NCGS), are triggered by the immune response to gluten peptides that resist complete digestion by human gastrointestinal enzymes. Microbial peptidases have emerged as promising biocatalysts capable of degradin...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-07-01
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| Series: | Applied Sciences |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2076-3417/15/14/8111 |
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| Summary: | Gluten-related disorders, including celiac disease (CeD) and non-celiac gluten sensitivity (NCGS), are triggered by the immune response to gluten peptides that resist complete digestion by human gastrointestinal enzymes. Microbial peptidases have emerged as promising biocatalysts capable of degrading these immunogenic peptides, offering potential therapeutic and industrial applications. This review explores the role of microbial peptidases in gluten degradation, highlighting key enzyme families, their mechanisms of action, and their effectiveness in reducing gluten immunogenicity. Additionally, we discuss advances in enzymatic therapy, food processing applications, and the challenges associated with optimizing microbial enzymes for safe and efficient gluten detoxification. Understanding the potential of microbial peptidases in mitigating gluten-related disorders paves the way for novel dietary and therapeutic strategies. |
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| ISSN: | 2076-3417 |