التفاصيل البيبلوغرافية
| العنوان: |
Exogenous Alanine Promoting the Reaction between Amadori Compound and Deoxyxylosone and Inhibiting the Formation of 2‑Furfural during Thermal Treatment |
| المؤلفون: |
Tong Zhou, Meigui Huang, Heping Cui, Pusen Chen, Khizar Hayat, Xiaoming Zhang, Chi-Tang Ho |
| سنة النشر: |
2024 |
| المجموعة: |
Smithsonian Institution: Figshare |
| مصطلحات موضوعية: |
Biophysics, Biochemistry, Microbiology, Cell Biology, Molecular Biology, Pharmacology, Developmental Biology, Cancer, Inorganic Chemistry, Computational Biology, Chemical Sciences not elsewhere classified, Physical Sciences not elsewhere classified, present study provided, amadori rearrangement product, >- labeled alanine, deoxyxylosone could occur, exogenous alanine promoting, exogenous alanine blocked, model including arp, 2 ‑ furfural, exogenous alanine, alanine model, amadori compound, arp model, thermal treatment, simultaneously enhancing, n <, furfural triggered, furfural formed, feasible method |
| الوصف: |
The involvement of exogenous alanine was observed to inhibit the generation of 2-furfural during the thermal degradation of the Amadori rearrangement product (ARP). To clarify the reason for the reduced yield of 2-furfural triggered by exogenous alanine, the evolution of the precursors of 2-furfural formed in the ARP model and ARP-alanine model was investigated, and a model including ARP and 15 N -labeled alanine was used to differentiate the role of endogenous and exogenous alanine in the degradation of ARP. It was found that the condensation between ARP and 3-deoxyxylosone could occur during thermal treatment. Nevertheless, the interaction of ARP with 3-deoxyxylosone exhibited an accelerated pace in the presence of exogenous alanine. In this way, exogenous alanine blocked the recovery of endogenous alanine while simultaneously enhancing the consumption of ARP and 3-deoxyxylosone during the Maillard reaction. Hence, the yield of 2-furfural was diminished with the interference of exogenous alanine. Furthermore, the promotion of the reaction between ARP and deoxyxylosone induced by exogenous alanine blocked their retro-aldolization reaction to short-chain α-dicarbonyls (α-DCs) and consequently resulted in a lack of pyrazine formation during the ARP degradation. The present study provided a feasible method for the controlled formation of 2-furfural during the thermal treatment of ARP derived from alanine. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| العلاقة: |
https://figshare.com/articles/journal_contribution/Exogenous_Alanine_Promoting_the_Reaction_between_Amadori_Compound_and_Deoxyxylosone_and_Inhibiting_the_Formation_of_2_Furfural_during_Thermal_Treatment/25378660Test |
| DOI: |
10.1021/acs.jafc.4c00021.s001 |
| الإتاحة: |
https://doi.org/10.1021/acs.jafc.4c00021.s001Test |
| حقوق: |
CC BY-NC 4.0 |
| رقم الانضمام: |
edsbas.F99AE31A |
| قاعدة البيانات: |
BASE |
